THE GKAPSOID CRABS OP AMERICA. 355 



San Salvador, Bahamas; Albatross; 1 male (17772). 



Eiim Cay, Bahamas; 1886; Albatross; 1 male (17604). 



Florida (M. C. Z.). 



Cuba ; brought to Washington in a bunch of bananas ; A. Cerriglio ; 



1 female (32722). 



Cuba; J. H. Hysell; 2 males, 3 females (24756). 

 Cuba ; Bartsch and Henderson, Toraas Barrera Exped. : Ensenada 

 de Cajon, off Cape San Antonio; May 22, 1914; 1 male, 3 y. (48405) ; 



2 y. (49161). Cabanas; 2-5 fathoms; June 8, 1914; 1 male (48402). 

 Navassa Island; S. D. Nixon; 1 carapace (26378). 



Hills back of Montego Bay, Jamaica; C. B. Wilson; 2 females 

 (42901), 1 female (42902), 1 male y. (42903). 



Montego Ba}% Jamaica; E. A. Andrews; 1 male, 1 female (42917). 



Jeremie and Grand Anse, Haiti (M. C. Z.). 



Swan Island; C. H. Townsend; 1 male (17602). 



Old Providence; 1884; Albatross; 9 males, 4 females (7343). 



Barbados; Theodore N. Gill; 1 specimen (2065). 



Found alive in Washington in bunch of bananas; John H. 

 Semmes; 1 specimen (14851). 



GECARCINUS LATERALIS (FreminTilIe). 

 BLACK LAND-CRAB ; COMMON LAND-CRAB. 



Plates 119 aud 120. 



Ocypoda lateralis Feeminviixe, Ann. Sci. Nat., ser. 2, Zool., vol. 3, 1835, 

 p. 224 (type-localities, Martinique, Guadeloupe, Marie Galante, "la 

 Desirade et les Saintes"; types in Paris Mas.). 



tU'varvinus lateralis Gu^kin, Icon. R&gne Anim., pi. 5. fig. 1. — Milne Ed- 

 wards, Hist. Nat. Crust., vol. 2, 1837, p. 27, pi. IS, figs. 1-6. 



Oecarcimis depressus Saussuke, M6m. Soc. Phys. Hist. Nat. Gen&ve, vol. 

 14, 1858, p. 439 [23], pi. 2, fig. 14 (type-locality, Haiti; type in Geneva 

 Mus.). 



Diagnosis. — Small, narrow. Maxillipeds do not reach epistome; 

 raerus anteriorly with a shallow, rounded emargination. Chelipeds 

 unequal in male. Dactyli of legs with four rows of spines. 



Description. — Of smaller size than G. rurlcola; sutures less deep; 

 branchial regions less swollen anteriorlj'^, the widest part of the 

 carapace being in line with the antero-lateral angles of the meso- 

 gastric region, while in G. ruricola the widest part of the carapace 

 is considerably in advance of that point. 



Fronto-orbital width in the adult one-half or a little less than one- 

 half of the total width. Front broader, less deep and less retreating 

 than in the preceding species; it widens very little below, and its 

 inferior margin is slightly arcuate. Fronto-orbital rim obscurely 

 tuberculate. 



