Bauka Mosquito, Nicaragua

trawled

H. 35.7 mm - W. 36.2 mm

Colon, East Panama

dived at 20 fms depth on muddy bottom

H. 34.7 mm - W. 35.2 mm

off Cabo de la Vela, Colombia

trawled at 30-40 m depth

H. 44.7 mm - W. 47.2 mm