6 PROCEEDINGS OF THE NATIONAL MUSEUM, vol. GO. 



The first segment of the thorax is a little longer than those follow- 

 ing which are subequal. The post-lateral angles of the seventh seg- 

 ment are obtuse and extend to about the middle of the third abdomi- 

 nal segment. 



The abdomen is narrower than the thorax, with the sides of the 

 first two segments covered by the last thoracic segment. The first 

 five segments are subequal, the terminal segment being triangular 

 with apex acute. The basal article of the uropoda extends half its 

 length beyond the terminal abdominal segment, and is not canalicu- 

 late. The outer branch is twice as long as the basal article. The 

 inner branch extends a little beyond the middle of the outer branch. 



P^our specimens come from Nongkodjadjar, Java. 



The type is in the United States National Museum (Cat. No. 

 54478). The cotype is in the Leyden Museum. 



Genus PORCELLIO Latreille. 



PORCELLIO SUNDAICUS Dollfus. 



PorcelUo sundaicus Dollfus, Zool. Ergebnisse oiner Reise in Niederliindiseb 

 Ost-Indien, vol. 4, Heft 2, 1907, p. 372, pi. 14, fig. 17. 



Locality. — Djocja, Java; one specimen. 



PORCELLIO MODESTUS Dollfus. 



PorceUio modesius Dollfus, Zool. Ergebnisse einer Keise in Niederlandisch 

 Ost-Indien, vol. 4, Heft 2, 1907, p. 373, pi. 14, fig. 19. 



Localities. — Nongkodjadjar, Java, ten adult specimens and six 

 immatlire; Djocja, Java, one specimen; Semarang, Java, one speci- 

 -men; Gunung Gedeh, Java, nine specimens, 



LIST OP REFERENCES. 



BuuoE-LuND, G. On tiie Crustacea collected during the " Skcnt Expedition" to 

 the Malay Peninsula, by W. F. Lanchestor. A list of the Terrestrial Iso- 

 pods. Proc. Zool. Soc. London, vol. 2, 1902. pp. 379-381. 



"BuDDE-LuND, G. Isopoda von Madagaskar und Ostafrika. Voeltzkow, Reise in 

 Ostafrika in den Jahren 1903-190.3, vol. 2 (Stuttgart), 1908, pp. 265-308, pis. 

 12-18. 



Description of a new species of terrestrial isopoda from Java. 



Notes from the Leyden Museum, vol. 34, 1912, pp. 1G9-170, pi. 8. (Post- 

 humous, arrangefl for publication by Dr. Charles Cliilton.) 



CoLLiNGE, Walter E. On some new terrestrial isopods from the Andaman 

 Islands and southern India. Records of the Indian Museum, vol. 10, pt. 3, 

 no. 11 (Calcutta), July, 1914, pp. 207-210, pis. 24, 25. 



Description of a new species of terrestrial isopoda from Borneo. 



Records of the Indian Museum, vol. 10, pt. 4, no. 12 (Calcutta), Aug., 1914, 

 pp. 261-262, pi. 35. 



Description of a new species of Terrestrial Isopoda from India. 



Ann. Mag. Nat. Hist., ser. 8, vol. 14 (London), Aug., 1014, pp. 20G-208, 

 pi. 9. 



