

RATHBUN: DECAPOD CRUSTACEANS. 309 



Moluccas : Pataiii, Halmaheira Island ; 2 $ . 



Dutch New Guinea : Sorong ; 1 9 . 



Dutch New Guinea : Mauokwari, beach ; 1^1 9 • 



Sesarma (Sesarma) noduliferum de Man. 



Sesarma (Geosesarma) nodulifera de Man, in Weber, Zool. Ergeb. Niederl. Ost-Indien, 

 1892, 2, p. 342, pi. 20, fig. 16. 



Java: Buitenzorg ; 2 J 1 . 



Sesarma (Sesarma) sylvicola de Man. 



Sesarma (Sesai-ma) sylvicola de Man, in Weber, Zool. Ergeb. Niederl. Ost-Indien, 

 1892, 2, p. 345, pi. 20, fig. 18. 



Java : from stream on Mt. Papangdaiang, Garoet ; 1 9 • 



Sesarma (Sesarma) gracilipes Milne Edwards. 



Plate 3, figs. 1-3. 



Sesarma (Sesarma) gracilipes de Man, Abb. Senckenb. naturf. Ges., 1902, 25, heft 

 3, 1902, p. 507, pi. 19, fig. 7. 



Dutch New Guinea: Mauokwari; 1^. Carapace 17 mm. long, 17-8 mm. 

 wide. The lateral teeth are unmistakable ; they are obtuse angled and scarcely 

 project sideways one beyond the other, but are elevated each above the preceding ; 

 they are further accented by a dark spot on the otherwise light-colored margin. 

 The dactyli of the legs taper very little up to the horny tips ; the posterior margin 

 is nearly straight. 



Sesarma (Chiromantes) bidens (de Haan). 

 Sesarma bidens Alcock, op. cit., 1900, 69, p. 415. 

 Moluccas : Gane, Halmaheira Island ; 1 $ . 



Sesarma (Parasesarma) plicatum (Latreille). 



Sesarma quadratum Alcock, op. cit., 1900, 69, p. 413. 

 Celebes : Makassar, mangrove swamp ; \$ • 



Sesarma (Parasesarma) leptosoma Hilgendorf, var. 



Plate 4, fig. 1. 

 Sesarma leptosoma de Man, Zool. Jabrb. Syst., 1889, 4, p. 436, pi. 10, fig. 11. 



Dutch New Guinea : Pom, Jobi Island ; 1 adult 9 • This specimen differs 

 from de Man's description and figure in having even more slender legs. In the 

 third pair of ambulatories, the propodus measures 7.8 mm. on its anterior margin, 

 and 1.6 mm. in its greatest width; dactylus 3.2 mm. long. 



Zanzibar (Hilgendorf) ; Bagamoyo (Pfeffer) ; Fiji Islands (de Man, Ortmann). 



