32 Crust. 
X. CRUSTACEA. 
Nephropsis, g. def. p. 157, stewarti, p. 159, carpenteri, p. 160, atlantica, 
p. 161, suhmi , p. 163, descr.; Alcock, Indian Deep-Sea Macrura. 
N. ensirostris , Arabian Sea; Alcock, t. c., p. 162, n. sp. 
Ocypode cerathophthalnia, cordimana , habits, burrows, etc.; Borradaile, 
in Gardiner’s Fauna and Geog. of the Maidive and Laccadive Archi¬ 
pelagoes, i, pp. 94-96. 0. def. and albicans diagnosed; Rathbux, 
Bull. U. S. Fish Comm. 1900, ii, p. 6. 
Oregonia gracilis , notes ; Lenz, Zool. Jahrb. Syst. xiv, p. 453. 
Ortmannia , nom. nov. for Atyoida Ortmann, potimirim , diagnosed; 
Rathbun, Bull. U. S. Fish Comm. 1900, ii, p. 120. 
Ovalipes bipustulatus, descriptive notes on Argentine specimens; Nobili, 
Boll. Mus. Torino xvi, No. 402, p. 7. 
Ozius agassizii , notes; Nobili, op. cit. No. 415, p. 36. O. lobatus, notes; 
Lenz, Zool. Jahrb. Syst. xiv, p. 465. O. g. def. and reticulatus diag¬ 
nosed ; Rathbun, Bull. U. S. Fish Comm. 1900, ii, p. 37. 
Pachycheles rudis , notes; Nobili, Boll. Mus. Torino xvi, No. 415, p. 18. 
P. sculptus , notes on varr. inch tuberculatus nov. var.; Borradaile in 
Willey’s Zool. Res. Pt. iv, p. 423. 
P. lifuensis , Lifu ; Borradaile, t. c. p. 424. P. vicarius , Baia di S. Elena; 
Nobili, Boll. Mus. Torino xvi, No. 415, p. 19 : n. spp. 
Pachygrapsus, g. def., gracilis and transversus diagnosed; Rathbun, Bull. 
U. S. Fish Comm. 1900, ii, p. 17. P. transversus, notes ; Nobili, 
Boll. Mus. Torino xvi, No. 415, p. 41. 
Paguristes, g. def. p. 225, puniceus , descr. p. 226; Alcock, Indian Deep- 
Sea Macrura. 
P. parvus , San Pedro, Calif., p. 151, bakeri, San Diego, Calif., p. 152 ; 
Holmes, Pap. Calif. Ac. vii, n. spp. 
Pagurodes, g. def., inarmatus, limatulus , descr. ; Alcock, Indian Deep-Sea 
Macrura, p. 225. 
Pagurus gemmatus , notes; Lenz, Zool. Jahrb. Syst. xiv, p. 442. P. sinis- 
tripes, notes; Nobili, Boll. Mus. Torino xvi, No. 415, p. 23. 
P. minimus, San Diego; Holmes, Pap. Calif. Ac. vii, p. 145, n. sp. 
Palcemon grandimanus , notes; Lenz, Zool. Jahrb. Syst. xiv, p. 436, 
pi. xxxii, figg. 4 & 5. P. amazonicus , p. 5, acanthurus var. p. 6, 
jamaicensis, p. 7, notes; Nobili, Boll. Mus. Torino xvi, No. 415. P. g., 
ajjinis, paulensis , diagnosed; Rathbun, Bull. L T . S. Fish Comm. 1900, 
ii, p. 125. 
Palcemonetes argentinus, Buenos-Ayres, descr.; Nobili, Boll. Mus. Torino 
xvi, No. 402, p. 3, n. sp. 
Palcemonopsis, n. g. of Palcemonidce , for willeyi, Ralun, New Britain; 
Borradaile in Willey’s Zool. Res. Pt. iv, p. 410, figg. 7 a-e, 
n. sp. 
t Palteomunida, n. g. of Galatheidce, for defecta ; Lorenthey, Math. term. 
Kozlem. Magyar Ak. xxvii, Szam 5, p. 6, pi. i, fig. 3, n. sp. 
Palicus , def. p. 12, alternatus , p. 12, sica , p. 13, diagnosed, Rathbun, Bull. 
U. S. Fish Comm. 1900, ii. 
Palinurus japonicus, notes on specimens from Laysan; Lenz, Zool. Jahrb. 
Syst. xiv, p. 440. P. inflatus , notes ; Nobili, Boll. Mus. Torino xvi, 
No. 415, p. 10. 
Pandalus, g. and subgg. def. p. 92, martius, p. 95, ensis, p. 96, unidens, 
alcocki, p. 97, ocellus, bifurca, p. 98, spinipes, p. 100; Alcock, Indian 
Deep-Sea Macrura. [See also Parapandalus.'] 
P., g. and longicauda, Mayaguez Harbour, diagnosed ; Rathbun, Bull. 
U. S. Fish Comm. 1900, ii, p. 117, n. sp. 
Panoplax def. and depressa diagnosed ; Rathbun, t. c. p. 12. 
Pantomus, g. and parvulus diagnosed ; Rathbun, t. c. pp. 117 & 118. 
Panulirus, g. def. p. 184, angulatus, p. 185 ; Alcock, Indian Deep-Sea 
Macrura. P. demani, nom. nov. for Panulirus polyphagus Ortmann ; 
