Anopsilana crenata 125 



somewhat expanded. Antennular peduncle of two articles. Maxillipedal en- 

 dite with two coupling hooks. Pereopod 1 prehensile, pereopods 2-3 weakly 

 prehensile, pereopods 4-7 ambulatory. Pleopod 2 6 , copulatory stylet artic- 

 ulating at base of endopod. Pleopods 3-5, exopods biarticulate, endopods 

 lacking marginal setae. Uropodal sympod produced along mesial margin of 

 endopod. 



Anopsilana acanthura (Notenboom, 1981) («^*-^ ^^^^±C^^ 



Figure 53A,B 



DIAGNOSIS 6 7.0 mm. Lacking eyes and integumental pigment. Frontal 

 lamina anteriorly rounded. Posterior margin of pleotelson with 10-12 spines. 



RECORDS Well at Marigot, Haiti. 



Anopsilana browni (Van Name, 1936) 

 Figure 53C,D 



DIAGNOSIS (? 11.1 mm, 9 10.0 mm. Eyes well developed, pigmented. Dor- 

 sal integument strongly pigmented with red-brown chromatophores. Frontal 

 lamina as wide as long, anteriorly rounded. Cephalon with two fused mid- 

 dorsal tubercles near posterior margin. Pereonites and pleonites each with 

 row of tubercles near posterior margin. Pleotelson triangular, with scattered 

 dorsal tubercles, apex rounded, with eight spines. 



RECORDS River in Santa Clara Province, Cuba (freshwater); Sittee River 

 and Salt Creek, Stann Creek District, Belize (brackish water). 

 Golfo de Nicoya, Pacific Costa Rica, in red mangroves. 



Anopsilana crenata Bowman and Franz, 1982 

 Figure 53E,F 



DIAGNOSIS 6 6.2 mm. Lacking eyes and integumental pigmentation. 

 Frontal lamina longer than wide, anteriorly rounded. Posterior margin of 

 pleotelson with eight spines. 



RECORDS West Bay Cave, Grand Cayman Island. 



