taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
54BCE9870FB1572C9B2225CDE723BAF1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483617	https://doi.org/10.3897/vz.75.e156077.figure10	Figure 10. Cleared and stained ethmoid region of select members of Notropis stramineus species group. a, N. stramineus sensu stricto (Clade 1), TCWC 21295.01, Michigan, Huron River; b, N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07; c, N. missuriensis (Clade 4), TCWC 21299.01, Missouri, Contrary Creek, Missouri River drainage; d, N. lucifer sp. nov. (Clade 5, 6), TCWC 15689.04, 40.0 mm SL. V, vomer; P, parasphenoid; LE, lateral ethmoid. White outline demarcates border of vomer; note size and extend of cartilage in D (N. lucifer sp. nov.) relative to the other three.	Figure 10. Cleared and stained ethmoid region of select members of Notropis stramineus species group. a, N. stramineus sensu stricto (Clade 1), TCWC 21295.01, Michigan, Huron River; b, N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07; c, N. missuriensis (Clade 4), TCWC 21299.01, Missouri, Contrary Creek, Missouri River drainage; d, N. lucifer sp. nov. (Clade 5, 6), TCWC 15689.04, 40.0 mm SL. V, vomer; P, parasphenoid; LE, lateral ethmoid. White outline demarcates border of vomer; note size and extend of cartilage in D (N. lucifer sp. nov.) relative to the other three.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
54BCE9870FB1572C9B2225CDE723BAF1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483620	https://doi.org/10.3897/vz.75.e156077.figure13	Figure 13. Lateral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 13. Lateral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
54BCE9870FB1572C9B2225CDE723BAF1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483621	https://doi.org/10.3897/vz.75.e156077.figure14	Figure 14. Dorsal view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 14. Dorsal view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
54BCE9870FB1572C9B2225CDE723BAF1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483622	https://doi.org/10.3897/vz.75.e156077.figure15	Figure 15. Ventral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer, Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 15. Ventral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer, Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
54BCE9870FB1572C9B2225CDE723BAF1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483623	https://doi.org/10.3897/vz.75.e156077.figure16	Figure 16. Caudal peduncles of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 16. Caudal peduncles of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
54BCE9870FB1572C9B2225CDE723BAF1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483638	https://doi.org/10.3897/vz.75.e156077.figure30	Figure 30. Notropis lucifer sp. nov., Texas, Val Verde County, Devils River; A TCWC 15689.08 holotype, male, 43.2 mm SL; B TCWC 15689.04, paratype, female, 38.6 mm SL. Scale bars = 5 mm.	Figure 30. Notropis lucifer sp. nov., Texas, Val Verde County, Devils River; A TCWC 15689.08 holotype, male, 43.2 mm SL; B TCWC 15689.04, paratype, female, 38.6 mm SL. Scale bars = 5 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
54BCE9870FB1572C9B2225CDE723BAF1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483639	https://doi.org/10.3897/vz.75.e156077.figure31	Figure 31. TCWC 19721.01, Notropis lucifer sp. nov., paratypes, Texas, Kimble County, Little Devils River; A male, 42.3 mm SL; B female, 42.2 mm SL. Scale bars = 5 mm.	Figure 31. TCWC 19721.01, Notropis lucifer sp. nov., paratypes, Texas, Kimble County, Little Devils River; A male, 42.3 mm SL; B female, 42.2 mm SL. Scale bars = 5 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
54BCE9870FB1572C9B2225CDE723BAF1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483640	https://doi.org/10.3897/vz.75.e156077.figure32	Figure 32. Notropis lucifer sp. nov. photographed at Devils River Ranch, Devils River, Texas, April 2022 (A, B, D), and at the San Saba River (C); A male, B female, C male, D, sex undetermined, demonstrating dorsal midline pigmentation. Scale bars = 5 mm.	Figure 32. Notropis lucifer sp. nov. photographed at Devils River Ranch, Devils River, Texas, April 2022 (A, B, D), and at the San Saba River (C); A male, B female, C male, D, sex undetermined, demonstrating dorsal midline pigmentation. Scale bars = 5 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
54BCE9870FB1572C9B2225CDE723BAF1.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483637	https://doi.org/10.3897/vz.75.e156077.figure29	Figure 29. Map of southern Texas and Northern Mexico, depicting distribution of samples of Notropis oblitus sp. nov. and N. lucifer sp. nov. used in 3 - gene dataset. Type localities of each new species indicated by a star.	Figure 29. Map of southern Texas and Northern Mexico, depicting distribution of samples of Notropis oblitus sp. nov. and N. lucifer sp. nov. used in 3 - gene dataset. Type localities of each new species indicated by a star.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
4F861381707E550F883D2873733E064A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483617	https://doi.org/10.3897/vz.75.e156077.figure10	Figure 10. Cleared and stained ethmoid region of select members of Notropis stramineus species group. a, N. stramineus sensu stricto (Clade 1), TCWC 21295.01, Michigan, Huron River; b, N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07; c, N. missuriensis (Clade 4), TCWC 21299.01, Missouri, Contrary Creek, Missouri River drainage; d, N. lucifer sp. nov. (Clade 5, 6), TCWC 15689.04, 40.0 mm SL. V, vomer; P, parasphenoid; LE, lateral ethmoid. White outline demarcates border of vomer; note size and extend of cartilage in D (N. lucifer sp. nov.) relative to the other three.	Figure 10. Cleared and stained ethmoid region of select members of Notropis stramineus species group. a, N. stramineus sensu stricto (Clade 1), TCWC 21295.01, Michigan, Huron River; b, N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07; c, N. missuriensis (Clade 4), TCWC 21299.01, Missouri, Contrary Creek, Missouri River drainage; d, N. lucifer sp. nov. (Clade 5, 6), TCWC 15689.04, 40.0 mm SL. V, vomer; P, parasphenoid; LE, lateral ethmoid. White outline demarcates border of vomer; note size and extend of cartilage in D (N. lucifer sp. nov.) relative to the other three.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
4F861381707E550F883D2873733E064A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483620	https://doi.org/10.3897/vz.75.e156077.figure13	Figure 13. Lateral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 13. Lateral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
4F861381707E550F883D2873733E064A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483621	https://doi.org/10.3897/vz.75.e156077.figure14	Figure 14. Dorsal view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 14. Dorsal view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
4F861381707E550F883D2873733E064A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483622	https://doi.org/10.3897/vz.75.e156077.figure15	Figure 15. Ventral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer, Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 15. Ventral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer, Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
4F861381707E550F883D2873733E064A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483623	https://doi.org/10.3897/vz.75.e156077.figure16	Figure 16. Caudal peduncles of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 16. Caudal peduncles of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
4F861381707E550F883D2873733E064A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483627	https://doi.org/10.3897/vz.75.e156077.figure20	Figure 20. ANSP 4374, lectotype of Hybopsis missuriensis, 40.2 mm SL; USA, Missouri, Buchanan County: Tributary to Missouri River, near St. Joseph. Photo by M. Sabaj. Scale bar = 5 mm.	Figure 20. ANSP 4374, lectotype of Hybopsis missuriensis, 40.2 mm SL; USA, Missouri, Buchanan County: Tributary to Missouri River, near St. Joseph. Photo by M. Sabaj. Scale bar = 5 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
4F861381707E550F883D2873733E064A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483628	https://doi.org/10.3897/vz.75.e156077.figure21	Figure 21. Scanning electron micrographs of heads of select male specimens of Notropis stramineus species group. A, D, G N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 45.9 mm SL, Texas, Hemphill County, Canadian River; B, E, H N. missuriensis (Clade 4), KU 8662, 34 mm SL; C, F, I N. topeka, KU 40725, 51 mm SL, Kansas, North Elm Creek. Scale bars = 2 mm.	Figure 21. Scanning electron micrographs of heads of select male specimens of Notropis stramineus species group. A, D, G N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 45.9 mm SL, Texas, Hemphill County, Canadian River; B, E, H N. missuriensis (Clade 4), KU 8662, 34 mm SL; C, F, I N. topeka, KU 40725, 51 mm SL, Kansas, North Elm Creek. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
4F861381707E550F883D2873733E064A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483629	https://doi.org/10.3897/vz.75.e156077.figure22	Figure 22. Scanning electron micrographs of pectoral fins of select male specimens of Notropis stramineus species group. A N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 45.9 mm SL, Texas, Hemphill County, Canadian River; B N. missuriensis (Clade 4), KU 8662, 34 mm SL, Iowa, Montgomery County, East Nishnatbotna River. Scale bars = 1 mm.	Figure 22. Scanning electron micrographs of pectoral fins of select male specimens of Notropis stramineus species group. A N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 45.9 mm SL, Texas, Hemphill County, Canadian River; B N. missuriensis (Clade 4), KU 8662, 34 mm SL, Iowa, Montgomery County, East Nishnatbotna River. Scale bars = 1 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
4F861381707E550F883D2873733E064A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483630	https://doi.org/10.3897/vz.75.e156077.figure23	Figure 23. Notropis missuriensis, KU 4186, USA, Kansas, Pottawatomie County: Missouri River, Carnahan Creek; A male, 48.4 mm SL; B female, 50.9 mm SL. Scale bars = 5 mm.	Figure 23. Notropis missuriensis, KU 4186, USA, Kansas, Pottawatomie County: Missouri River, Carnahan Creek; A male, 48.4 mm SL; B female, 50.9 mm SL. Scale bars = 5 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
4F861381707E550F883D2873733E064A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483631	https://doi.org/10.3897/vz.75.e156077.figure24	Figure 24. Notropis missuriensis, TCWC uncatalogued, not measured, photographed alive, in two views; USA, Tennessee, Tipton County: Bear Creek. A lateral view; B dorsal view.	Figure 24. Notropis missuriensis, TCWC uncatalogued, not measured, photographed alive, in two views; USA, Tennessee, Tipton County: Bear Creek. A lateral view; B dorsal view.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
2FA03D5179135EDA916809C8C635C834.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483617	https://doi.org/10.3897/vz.75.e156077.figure10	Figure 10. Cleared and stained ethmoid region of select members of Notropis stramineus species group. a, N. stramineus sensu stricto (Clade 1), TCWC 21295.01, Michigan, Huron River; b, N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07; c, N. missuriensis (Clade 4), TCWC 21299.01, Missouri, Contrary Creek, Missouri River drainage; d, N. lucifer sp. nov. (Clade 5, 6), TCWC 15689.04, 40.0 mm SL. V, vomer; P, parasphenoid; LE, lateral ethmoid. White outline demarcates border of vomer; note size and extend of cartilage in D (N. lucifer sp. nov.) relative to the other three.	Figure 10. Cleared and stained ethmoid region of select members of Notropis stramineus species group. a, N. stramineus sensu stricto (Clade 1), TCWC 21295.01, Michigan, Huron River; b, N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07; c, N. missuriensis (Clade 4), TCWC 21299.01, Missouri, Contrary Creek, Missouri River drainage; d, N. lucifer sp. nov. (Clade 5, 6), TCWC 15689.04, 40.0 mm SL. V, vomer; P, parasphenoid; LE, lateral ethmoid. White outline demarcates border of vomer; note size and extend of cartilage in D (N. lucifer sp. nov.) relative to the other three.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
2FA03D5179135EDA916809C8C635C834.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483620	https://doi.org/10.3897/vz.75.e156077.figure13	Figure 13. Lateral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 13. Lateral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
2FA03D5179135EDA916809C8C635C834.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483621	https://doi.org/10.3897/vz.75.e156077.figure14	Figure 14. Dorsal view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 14. Dorsal view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
2FA03D5179135EDA916809C8C635C834.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483622	https://doi.org/10.3897/vz.75.e156077.figure15	Figure 15. Ventral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer, Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 15. Ventral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer, Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
2FA03D5179135EDA916809C8C635C834.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483623	https://doi.org/10.3897/vz.75.e156077.figure16	Figure 16. Caudal peduncles of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 16. Caudal peduncles of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
2FA03D5179135EDA916809C8C635C834.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483628	https://doi.org/10.3897/vz.75.e156077.figure21	Figure 21. Scanning electron micrographs of heads of select male specimens of Notropis stramineus species group. A, D, G N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 45.9 mm SL, Texas, Hemphill County, Canadian River; B, E, H N. missuriensis (Clade 4), KU 8662, 34 mm SL; C, F, I N. topeka, KU 40725, 51 mm SL, Kansas, North Elm Creek. Scale bars = 2 mm.	Figure 21. Scanning electron micrographs of heads of select male specimens of Notropis stramineus species group. A, D, G N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 45.9 mm SL, Texas, Hemphill County, Canadian River; B, E, H N. missuriensis (Clade 4), KU 8662, 34 mm SL; C, F, I N. topeka, KU 40725, 51 mm SL, Kansas, North Elm Creek. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
2FA03D5179135EDA916809C8C635C834.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483629	https://doi.org/10.3897/vz.75.e156077.figure22	Figure 22. Scanning electron micrographs of pectoral fins of select male specimens of Notropis stramineus species group. A N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 45.9 mm SL, Texas, Hemphill County, Canadian River; B N. missuriensis (Clade 4), KU 8662, 34 mm SL, Iowa, Montgomery County, East Nishnatbotna River. Scale bars = 1 mm.	Figure 22. Scanning electron micrographs of pectoral fins of select male specimens of Notropis stramineus species group. A N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 45.9 mm SL, Texas, Hemphill County, Canadian River; B N. missuriensis (Clade 4), KU 8662, 34 mm SL, Iowa, Montgomery County, East Nishnatbotna River. Scale bars = 1 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
2FA03D5179135EDA916809C8C635C834.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483632	https://doi.org/10.3897/vz.75.e156077.figure25	Figure 25. Notropis multicorniculatus sp. nov. (Clade 2), USA, Texas, Hemphill County: Canadian River; A TCWC 15789.09, holotype, male, 43.2 mm SL; B TCWC 15789.07, paratype, female, 42.3 mm SL. Scale bars = 5 mm.	Figure 25. Notropis multicorniculatus sp. nov. (Clade 2), USA, Texas, Hemphill County: Canadian River; A TCWC 15789.09, holotype, male, 43.2 mm SL; B TCWC 15789.07, paratype, female, 42.3 mm SL. Scale bars = 5 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
2FA03D5179135EDA916809C8C635C834.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483633	https://doi.org/10.3897/vz.75.e156077.figure26	Figure 26. Notropis multicorniculatus sp. nov. (Clade 2), male, not measured or preserved, photographed from USA, New Mexico, Guadalupe County: Pecos River. Photo by T. Kennedy. (https://www.inaturalist.org/people/tomkennedy).	Figure 26. Notropis multicorniculatus sp. nov. (Clade 2), male, not measured or preserved, photographed from USA, New Mexico, Guadalupe County: Pecos River. Photo by T. Kennedy. (https://www.inaturalist.org/people/tomkennedy).	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
EE7B231E38815BDABD485C4D70518C9B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483620	https://doi.org/10.3897/vz.75.e156077.figure13	Figure 13. Lateral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 13. Lateral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
EE7B231E38815BDABD485C4D70518C9B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483621	https://doi.org/10.3897/vz.75.e156077.figure14	Figure 14. Dorsal view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 14. Dorsal view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
EE7B231E38815BDABD485C4D70518C9B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483622	https://doi.org/10.3897/vz.75.e156077.figure15	Figure 15. Ventral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer, Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 15. Ventral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer, Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
EE7B231E38815BDABD485C4D70518C9B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483623	https://doi.org/10.3897/vz.75.e156077.figure16	Figure 16. Caudal peduncles of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 16. Caudal peduncles of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
EE7B231E38815BDABD485C4D70518C9B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483635	https://doi.org/10.3897/vz.75.e156077.figure27	Figure 27. Notropis oblitus sp. nov., USA, Texas: Uvalde County, Frio River; A TCWC 16882.13, holotype, male, 41.2 mm SL; B TCWC 16882.06, paratype, female, 43.1 mm SL. Scale bars = 5 mm.	Figure 27. Notropis oblitus sp. nov., USA, Texas: Uvalde County, Frio River; A TCWC 16882.13, holotype, male, 41.2 mm SL; B TCWC 16882.06, paratype, female, 43.1 mm SL. Scale bars = 5 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
EE7B231E38815BDABD485C4D70518C9B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483636	https://doi.org/10.3897/vz.75.e156077.figure28	Figure 28. Notropis oblitus sp. nov., TCWC 20319.09, male, photographed alive, in two views; USA, Texas, Bandera County, Sabinal River. A lateral view; B dorsal view. Scale bar = 5 mm.	Figure 28. Notropis oblitus sp. nov., TCWC 20319.09, male, photographed alive, in two views; USA, Texas, Bandera County, Sabinal River. A lateral view; B dorsal view. Scale bar = 5 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
EE7B231E38815BDABD485C4D70518C9B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483637	https://doi.org/10.3897/vz.75.e156077.figure29	Figure 29. Map of southern Texas and Northern Mexico, depicting distribution of samples of Notropis oblitus sp. nov. and N. lucifer sp. nov. used in 3 - gene dataset. Type localities of each new species indicated by a star.	Figure 29. Map of southern Texas and Northern Mexico, depicting distribution of samples of Notropis oblitus sp. nov. and N. lucifer sp. nov. used in 3 - gene dataset. Type localities of each new species indicated by a star.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
F0BB1C41F6EB5B98B485C907478D769C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483608	https://doi.org/10.3897/vz.75.e156077.figure1	Figure 1. Notropis stramineus, TCWC 21295.01, not measured; USA, Michigan, Washtenaw County: Huron River.	Figure 1. Notropis stramineus, TCWC 21295.01, not measured; USA, Michigan, Washtenaw County: Huron River.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
F0BB1C41F6EB5B98B485C907478D769C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483617	https://doi.org/10.3897/vz.75.e156077.figure10	Figure 10. Cleared and stained ethmoid region of select members of Notropis stramineus species group. a, N. stramineus sensu stricto (Clade 1), TCWC 21295.01, Michigan, Huron River; b, N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07; c, N. missuriensis (Clade 4), TCWC 21299.01, Missouri, Contrary Creek, Missouri River drainage; d, N. lucifer sp. nov. (Clade 5, 6), TCWC 15689.04, 40.0 mm SL. V, vomer; P, parasphenoid; LE, lateral ethmoid. White outline demarcates border of vomer; note size and extend of cartilage in D (N. lucifer sp. nov.) relative to the other three.	Figure 10. Cleared and stained ethmoid region of select members of Notropis stramineus species group. a, N. stramineus sensu stricto (Clade 1), TCWC 21295.01, Michigan, Huron River; b, N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07; c, N. missuriensis (Clade 4), TCWC 21299.01, Missouri, Contrary Creek, Missouri River drainage; d, N. lucifer sp. nov. (Clade 5, 6), TCWC 15689.04, 40.0 mm SL. V, vomer; P, parasphenoid; LE, lateral ethmoid. White outline demarcates border of vomer; note size and extend of cartilage in D (N. lucifer sp. nov.) relative to the other three.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
F0BB1C41F6EB5B98B485C907478D769C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483618	https://doi.org/10.3897/vz.75.e156077.figure11	Figure 11. ANSP 4131, lectotype of Hybognathus stramineus, 52.4 mm SL; Michigan, Detroit River, Grosse Isle. Photo by M. Sabaj. Scale bar = 5 mm.	Figure 11. ANSP 4131, lectotype of Hybognathus stramineus, 52.4 mm SL; Michigan, Detroit River, Grosse Isle. Photo by M. Sabaj. Scale bar = 5 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
F0BB1C41F6EB5B98B485C907478D769C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483619	https://doi.org/10.3897/vz.75.e156077.figure12	Figure 12. Notropis stramineus sensu stricto, TCWC 21295.01, male (specimen not measured), photographed alive, in two views; Michigan, Huron River, Hudson Mills Metropark, March 2016. A lateral view; B dorso-lateral view.	Figure 12. Notropis stramineus sensu stricto, TCWC 21295.01, male (specimen not measured), photographed alive, in two views; Michigan, Huron River, Hudson Mills Metropark, March 2016. A lateral view; B dorso-lateral view.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
F0BB1C41F6EB5B98B485C907478D769C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483620	https://doi.org/10.3897/vz.75.e156077.figure13	Figure 13. Lateral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 13. Lateral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
F0BB1C41F6EB5B98B485C907478D769C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483621	https://doi.org/10.3897/vz.75.e156077.figure14	Figure 14. Dorsal view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 14. Dorsal view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
F0BB1C41F6EB5B98B485C907478D769C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483622	https://doi.org/10.3897/vz.75.e156077.figure15	Figure 15. Ventral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer, Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 15. Ventral view of heads of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer, Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
F0BB1C41F6EB5B98B485C907478D769C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483623	https://doi.org/10.3897/vz.75.e156077.figure16	Figure 16. Caudal peduncles of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	Figure 16. Caudal peduncles of males of each member of Notropis stramineus species group; A Notropis stramineus sensu stricto (Clade 1), ROM 11967, 46.6 mm SL; B N. multicorniculatus sp. nov. (Clade 2), TCWC 15789.07, 43.2 mm SL; C N. oblitus sp. nov. (Clade 3), TCWC 16802.06, 41.2 mm SL; D N. missuriensis (Clade 4), KU 4186, 48.4 mm SL; E N. lucifer sp. nov., Devils River (Clade 5), TCWC 15689.04, 43.2 mm SL; F N. lucifer sp. nov., Col. drainage (Clade 6), TCWC 19721.01, 42.3 mm SL; G Notropis topeka, KU 40725, 46.1 mm SL; H Notropis procne, NCSM 12688, 51.1 mm SL; I Notropis chihuahua, UMMZ 211231, 41.8 mm SL. Scale bars = 2 mm.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
F0BB1C41F6EB5B98B485C907478D769C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483624	https://doi.org/10.3897/vz.75.e156077.figure17	Figure 17. Notropis stramineus sensu stricto ROM 11967; CA, Ontario, St. Lawrence River Drainage, Lake St. Francis; A male, 46.6 mm SL; B female, 48.1 mm SL.	Figure 17. Notropis stramineus sensu stricto ROM 11967; CA, Ontario, St. Lawrence River Drainage, Lake St. Francis; A male, 46.6 mm SL; B female, 48.1 mm SL.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
F0BB1C41F6EB5B98B485C907478D769C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483625	https://doi.org/10.3897/vz.75.e156077.figure18	Figure 18. Computed tomography scan of left side, lateral view of cranium and pectoral girdle of Notropis stramineus sensu stricto, TCWC 21295.01, 50.2 mm SL. Abbreviations: Aa, anguloarticular; Cl, cleithrum; Cor, coracoid; De, dentary; Enpt, endopterygoid; Fr, frontal; Hy, hyomandibular; IO 1–4, infraorbitals 1–4; Iop, interopercle; Mpt, metapterygoid; Me, mesethmoid; Mx, maxilla; Op, opercle; Ors, orbitosphenoid; P, parasphenoid; Pa, parietal; Pmx, premaxilla; Pop, preopercle; Pt, post-temporal; Pte, pterotic; Pts, pterosphenoid; Q, quadrate; Ra, retroarticular; Scl, supracleithrum; Soc, supraoccipital; Sph, sphenotic, Sy, symplectic.	Figure 18. Computed tomography scan of left side, lateral view of cranium and pectoral girdle of Notropis stramineus sensu stricto, TCWC 21295.01, 50.2 mm SL. Abbreviations: Aa, anguloarticular; Cl, cleithrum; Cor, coracoid; De, dentary; Enpt, endopterygoid; Fr, frontal; Hy, hyomandibular; IO 1–4, infraorbitals 1–4; Iop, interopercle; Mpt, metapterygoid; Me, mesethmoid; Mx, maxilla; Op, opercle; Ors, orbitosphenoid; P, parasphenoid; Pa, parietal; Pmx, premaxilla; Pop, preopercle; Pt, post-temporal; Pte, pterotic; Pts, pterosphenoid; Q, quadrate; Ra, retroarticular; Scl, supracleithrum; Soc, supraoccipital; Sph, sphenotic, Sy, symplectic.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
F0BB1C41F6EB5B98B485C907478D769C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://binary.pensoft.net/fig/1483626	https://doi.org/10.3897/vz.75.e156077.figure19	Figure 19. Dissected elements from cranium of Notropis stramineus sensu stricto, TCWC 21295.01, 45.6 mm SL, cleared and stained. A Hyopalatine arch, right side lateral view; B infraorbital bones. Abbreviations: Aa, anguloarticular; Apa, autopalatine; De, dentary; Ecpt, ectopterygoid; Enpt, endopterygoid; Hy, hyomandibular; IO 1–5, infraorbitals 1–5; Iop, interopercle; Mpt, metapterygoid; Mx, maxilla; Op, opercle; Pmx, premaxilla; Pop, preopercle; Q, quadrate; Ra, retroarticular; Sop, subopercle; Sy, symplectic.	Figure 19. Dissected elements from cranium of Notropis stramineus sensu stricto, TCWC 21295.01, 45.6 mm SL, cleared and stained. A Hyopalatine arch, right side lateral view; B infraorbital bones. Abbreviations: Aa, anguloarticular; Apa, autopalatine; De, dentary; Ecpt, ectopterygoid; Enpt, endopterygoid; Hy, hyomandibular; IO 1–5, infraorbitals 1–5; Iop, interopercle; Mpt, metapterygoid; Mx, maxilla; Op, opercle; Pmx, premaxilla; Pop, preopercle; Q, quadrate; Ra, retroarticular; Sop, subopercle; Sy, symplectic.	2025-12-03	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.		Zenodo	biologists	Pinion, Amanda K.;Kim, Daemin;Dolan, Elizabeth P.;Portnoy, David S.;Voelker, Gary;Conway, Kevin W.			
