taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
9C773023EC09C263FCFB065CFF1AFC07.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5372010/files/figure.png	https://doi.org/10.5281/zenodo.5372010	Fig. 1. Leptodesma falcata Boyd and Newell, new species, silicified valves, Middle Permian, Road Canyon Fm., West Texas, USNM loc. 703c. a. Holotype, LV, interior (a1) and exterior (a2) views, USNM 431327; b. RV, interior (b1, b2) and exterior (b3) views, USNM 431328.	Fig. 1. Leptodesma falcata Boyd and Newell, new species, silicified valves, Middle Permian, Road Canyon Fm., West Texas, USNM loc. 703c. a. Holotype, LV, interior (a1) and exterior (a2) views, USNM 431327; b. RV, interior (b1, b2) and exterior (b3) views, USNM 431328.	2001-08-28	BOYD, DONALD W.;NEWELL, NORMAN D.		Zenodo	biologists	BOYD, DONALD W.;NEWELL, NORMAN D.			
9C773023EC09C263FCFB065CFF1AFC07.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5372012/files/figure.png	https://doi.org/10.5281/zenodo.5372012	Fig. 2. Leptodesma falcata Boyd and Newell, new species, silicified articulated shell, USNM loc. 703c, USNM 431329. a1. RV toward viewer; note strongly discordant valve margins; a2. anterior end toward viewer; slitlike byssal gape visible in upper part of commissure.	Fig. 2. Leptodesma falcata Boyd and Newell, new species, silicified articulated shell, USNM loc. 703c, USNM 431329. a1. RV toward viewer; note strongly discordant valve margins; a2. anterior end toward viewer; slitlike byssal gape visible in upper part of commissure.	2001-08-28	BOYD, DONALD W.;NEWELL, NORMAN D.		Zenodo	biologists	BOYD, DONALD W.;NEWELL, NORMAN D.			
9C773023EC09C263FCFB065CFF1AFC07.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5372014/files/figure.png	https://doi.org/10.5281/zenodo.5372014	Fig. 3. Leptodesma falcata Boyd and Newell, new species, SEM views of three silicified LVs, USNM loc. 703c. Secondary electron images acquired from carbon­coated specimens. a. Duplivincular ligament area; note tiny resiliferlike pit (arrow) beneath beak; cardinal teeth broken; USNM 431330; b. Hinge area, tilted slightly to emphasize two cardinal teeth and posterior lateral tooth; USMN 431331; c. Cardinal area with few ligament grooves but full complement of teeth; USNM 431332.	Fig. 3. Leptodesma falcata Boyd and Newell, new species, SEM views of three silicified LVs, USNM loc. 703c. Secondary electron images acquired from carbon­coated specimens. a. Duplivincular ligament area; note tiny resiliferlike pit (arrow) beneath beak; cardinal teeth broken; USNM 431330; b. Hinge area, tilted slightly to emphasize two cardinal teeth and posterior lateral tooth; USMN 431331; c. Cardinal area with few ligament grooves but full complement of teeth; USNM 431332.	2001-08-28	BOYD, DONALD W.;NEWELL, NORMAN D.		Zenodo	biologists	BOYD, DONALD W.;NEWELL, NORMAN D.			
