Squatina heteroptera Castro-Aguirre, Espinosa Pérez & Huidobro Campos, 2007 IBUNAM P 12722 Paratype
sex: male
length: 295 mm TL
date vessel station: 10.03.1999
location: continental shelf of Tabasco, Golf of México
latitude: 18°41'80''N
longitude: 92°50'60''W
FAO-area: 31
depth: 101 m
specimens: 1
Squatina heteroptera Castro-Aguirre, Espinosa Pérez & Huidobro Campos, 2007 IBUNAM P 8307 Holotype
sex: male
length: 490 mm TL
date vessel station: 13.09.1989,
location: continental shelf of Tamaulipas, Golf of México
latitude: 22°44'1''N
longitude: 97°24'7''W
FAO-area: 31
depth: 157-164 m
specimens: 1