rg12.] S. Kemp & R. B.S. SEWELL: Notes on Decapoda, III. 25 
Munida andamanica, Alcock. 
Munida andamanica, Alcock, 1901, p. 242, and III. Zool. Invest., 
Crust.) ply xii; fig: 2. 
Two females and one male were taken at St. 391. The length 
of the specimens, when fully extended, ranges from 38 to 52 mm. ; 
the largest example is an ovigerous female. To the abdominal 
sterna of the two smaller individuals an interesting parasitic 
Isopod, belonging to the family Liriopsidae, is attached. 
Family UROPTYCHIDAE. 
Ptychogaster investigatoris, Alcock and Anderson. 
Ptychogaster investigatoris, Alcock, IgoI, p. 281, and J/l. Zool. 
Invest; (Crust; proxy, figs i: 
One female, slightly larger than the type and only other 
known specimen, was found at St. 391. The two individuals are 
in closest possible agreement. 
Tribe Paguridea. 
Family PAGURIDAE. 
Sub-family PAGURINAE. 
Paguristes puniceus, Henderson. 
Paguristes puniceus, Alcock, 1905, p. 38, pl. iii, fig. 6, and TU. 
Zool. Invest., Crust., xxxii, fig. 1. 
Fourteen specimens, three of which are ovigerous females, 
were obtained at St. 391. The majority inhabited shells of 
Xenophora pallidula; but one was found in Ranella perca, and one 
in a species of Pleurotoma. 
Two females are parasitized by Peltogaster, a genus of Rhizo- 
cephala not hitherto recorded from Indian seas. 
Sub-family EUPAGURINAE. 
Parapagurus andersoni, Henderson, var. brevimanus, 
Alcock. 
Payapagurus anderson var. brevimanus, Alcock, 1905, p. 103. 
Two males, inhabiting shells of Solariella infundibulum, were 
found at St. 388. 
