DECAPOD CRUSTACEAJS^S OF THE WEST INDIES 



171 



Rico, Saint Thomas, Saint John, Saint Croix, Antigua I., Guade- 

 loupe, Martinique, Barbados, Trinidad, Curagao) ; eastern Atlantic 

 from the Mediterranean to northern Angola; eastern Pacific from 

 California to Peru. 



Subfamily Yarunijnae 



Genus Glyptograpsus 



63. Glyptograpsus jamaicensis (Benedict) 



Figures 521, 53 



Areograpsus jamaicensis Benedict, 1892, p. 77 [type-locality: Jamaica]. 

 Glyptograpsus jamaicensis. — Rathbun, 1897c, p. 29; 1918, p. 277, text-fig. 140, 

 pi. 72: fig. 3. 



Diagnosis. — Carapace subcircular, about four-fifths as long in 

 midline as broad, moderately convex, sloping rather abruptly ven- 

 trally in extreme posterolateral part of branchial region, surface 

 tuberculate, especially anteriorly; lateral margins converging strongly 



Figure S3. — Glyptograpsus jamaicensis, based on male (carapace length 39.0 mm) from 

 A'lontego Bay River, Jamaica (C. B. Wilson). 



anteriorly, armed with jour subrectangular teeth (last rudimentary) in 

 addition to outer orbital angle, fronto-orbital distance little more than 

 half maximum width of carapace; front abruptly depressed at post- 

 frontal lobes but not deflexed, slightly more than one-fourth as wide 



317-180 — 69 13 



