taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
A54D87B2FFE1C322FF23FC5B4507A6BE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2625467/files/figure.png	https://doi.org/10.5281/zenodo.2625467	FIGURE 1. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (Rybinskoe Reservoir, Central European Russia). A, general lateral view. B, dorsal seta on proximal part of antennal basipodite. C, setae of distal end of first endopodital segment of tl I. D, E, the same of second endopodital segment of tl I. F, distal part of protopodites of tl II and tl III, outer view. G, apical setae of caudal process. H–R, caudal process and postabdominal and caudal claws. S, caudal process with highly sclerotized parts.	FIGURE 1. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (Rybinskoe Reservoir, Central European Russia). A, general lateral view. B, dorsal seta on proximal part of antennal basipodite. C, setae of distal end of first endopodital segment of tl I. D, E, the same of second endopodital segment of tl I. F, distal part of protopodites of tl II and tl III, outer view. G, apical setae of caudal process. H–R, caudal process and postabdominal and caudal claws. S, caudal process with highly sclerotized parts.	2019-01-25	Korovchinsky, Nikolai M.		Zenodo	biologists	Korovchinsky, Nikolai M.			
A54D87B2FFE1C322FF23FC5B4507A6BE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2625469/files/figure.png	https://doi.org/10.5281/zenodo.2625469	FIGURE 2. Hybrid form Bythotrephes brevimanus x B. cederströmii (the River Volga reservoirs, Central European Russia: A– G—Rybinskoe Reservoir, H–L—Ivan’kovskoe Reservoir, M–R—Uglicheskoe Reservoir; S–U—Mullsjön, Sweden). Female: A–C, M, N, S, bend of caudal process (traces of bend are arrowed); I, J, setae of distal end of second endopodital segment of tl I; K, L, O–R, T, U, postabdominal and caudal claws. Male: D, proximal part of third segment of tl I; E, clasping hook and nearest area, inner view; F, clasping hook, lateral view; G, copulatory appendage.	FIGURE 2. Hybrid form Bythotrephes brevimanus x B. cederströmii (the River Volga reservoirs, Central European Russia: A– G—Rybinskoe Reservoir, H–L—Ivan’kovskoe Reservoir, M–R—Uglicheskoe Reservoir; S–U—Mullsjön, Sweden). Female: A–C, M, N, S, bend of caudal process (traces of bend are arrowed); I, J, setae of distal end of second endopodital segment of tl I; K, L, O–R, T, U, postabdominal and caudal claws. Male: D, proximal part of third segment of tl I; E, clasping hook and nearest area, inner view; F, clasping hook, lateral view; G, copulatory appendage.	2019-01-25	Korovchinsky, Nikolai M.		Zenodo	biologists	Korovchinsky, Nikolai M.			
A54D87B2FFE1C322FF23FC5B4507A6BE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2625471/files/figure.png	https://doi.org/10.5281/zenodo.2625471	FIGURE 3. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (A–F, Gor’kovskoe Reservoir; F–J— Verhnekamskoe Reservoir; K, L—the Gulf of Finland). A, brood pouch with resting eggs. B–L, postabdominal and caudal claws.	FIGURE 3. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (A–F, Gor’kovskoe Reservoir; F–J— Verhnekamskoe Reservoir; K, L—the Gulf of Finland). A, brood pouch with resting eggs. B–L, postabdominal and caudal claws.	2019-01-25	Korovchinsky, Nikolai M.		Zenodo	biologists	Korovchinsky, Nikolai M.			
A54D87B2FFE1C322FF23FC5B4507A6BE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2625473/files/figure.png	https://doi.org/10.5281/zenodo.2625473	FIGURE 4. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (A–G, Iriklinskoe Reservoir; H–O—Lake Saimaa, Finland). A–F, H, L–O, postabdominal and caudal claws. G, I–K, bend of caudal process.	FIGURE 4. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (A–G, Iriklinskoe Reservoir; H–O—Lake Saimaa, Finland). A–F, H, L–O, postabdominal and caudal claws. G, I–K, bend of caudal process.	2019-01-25	Korovchinsky, Nikolai M.		Zenodo	biologists	Korovchinsky, Nikolai M.			
A54D87B2FFE1C322FF23FC5B4507A6BE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2625475/files/figure.png	https://doi.org/10.5281/zenodo.2625475	FIGURE 5. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (A, B, Lake Onega; C, D, the River Shosha; E, F, Lake Kumichevo; G–L, Lake Chany). A–C, E–L, postabdominal and caudal claws. D, traces of bend of caudal process (enlarged denticles are arrowed).	FIGURE 5. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (A, B, Lake Onega; C, D, the River Shosha; E, F, Lake Kumichevo; G–L, Lake Chany). A–C, E–L, postabdominal and caudal claws. D, traces of bend of caudal process (enlarged denticles are arrowed).	2019-01-25	Korovchinsky, Nikolai M.		Zenodo	biologists	Korovchinsky, Nikolai M.			
A54D87B2FFE1C322FF23FC5B4507A6BE.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2625477/files/figure.png	https://doi.org/10.5281/zenodo.2625477	FIGURE 6. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (A–G). Bythotrephes sp. x B. cederströmii, females (H–M). (A–F, Lake Gusinoe; G, Lake Zaysan; H–M, Lake Borzu-Khol’). A–E, J, K, postabdominal and caudal claws. F, L, M, bend of caudal process. G, I, setae of distal end of second endopodital segment of tl I. H, the same of first endopodital segment of tl I.	FIGURE 6. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (A–G). Bythotrephes sp. x B. cederströmii, females (H–M). (A–F, Lake Gusinoe; G, Lake Zaysan; H–M, Lake Borzu-Khol’). A–E, J, K, postabdominal and caudal claws. F, L, M, bend of caudal process. G, I, setae of distal end of second endopodital segment of tl I. H, the same of first endopodital segment of tl I.	2019-01-25	Korovchinsky, Nikolai M.		Zenodo	biologists	Korovchinsky, Nikolai M.			
A54D87B2FFE4C329FF23F8E743E2A453.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/2625477/files/figure.png	https://doi.org/10.5281/zenodo.2625477	FIGURE 6. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (A–G). Bythotrephes sp. x B. cederströmii, females (H–M). (A–F, Lake Gusinoe; G, Lake Zaysan; H–M, Lake Borzu-Khol’). A–E, J, K, postabdominal and caudal claws. F, L, M, bend of caudal process. G, I, setae of distal end of second endopodital segment of tl I. H, the same of first endopodital segment of tl I.	FIGURE 6. Hybrid form Bythotrephes brevimanus x B. cederströmii, females (A–G). Bythotrephes sp. x B. cederströmii, females (H–M). (A–F, Lake Gusinoe; G, Lake Zaysan; H–M, Lake Borzu-Khol’). A–E, J, K, postabdominal and caudal claws. F, L, M, bend of caudal process. G, I, setae of distal end of second endopodital segment of tl I. H, the same of first endopodital segment of tl I.	2019-01-25	Korovchinsky, Nikolai M.		Zenodo	biologists	Korovchinsky, Nikolai M.			
