Table 1.

Specimens examined and the locality.

Specimen	Body length (mm)	Number of thoracopods	Figure	Table	Locality	Data of sampling	Collector
A	25	39	2, 3	2	TD	4 Mar. 1987	M. Madden
B	24	37	5A–C	S2	CA	Jul. 1988	L. Abele
C	22	36	5D–E	S2	CA	14 Jul. 1988	M. Madden
D	19	35	5F–G	S2	CA	14 Jul.1988	M. Madden
E	16	33	–	S2	CA	14 Jul. 1988	M. Madden
F	06	23	4	3	SC	22 Aug. 2000	M. Madden

Notes.

Abbreviations

TD

Temple of Doom, Sistema Sac Aktun

CA

Cenote Aktun Ha

SC

Sistema Chac Mool