148 DR. J. G. DE MAN ON THE PODOPHTHALMOUS 
Genus Grarsus, JL.-Hdw. 
83. GRAPsuS sTRIGOsUS, Herbst. 
Cancer strigosus, Herbst, Krabben und Krebse, pl. xlvu. fig. 7. 
Grapsus strigosus, Milne-Edwards, Hist. Nat. Crust. t. ii. p. 87, and 
Ann. Sci. Nat. t. xx. p. 169. 
Grapsus strigosus, Alph. Milne-Edwards, Nouv. Arch. du Muséum Hist. 
Nat. 1873, t. ix. p. 286, with the quoted synonyms. 
Six specimens (8d, 39) were collected, namely, four in 
Elphinstone Island and two in French Bay, King Island. 
Grapsus strigosus occurs in the Red Sea, the Indian Ocean 
(Mozambique, Ceylon, Nicobar Islands), the Malayan Archi- 
pelago (Sumatra, Celebes, Timor, Amboina), Australia, China 
(Hongkong), the Loo-choo Islands and New Caledonia. It is 
said to occur on the coast of Chili. 
Genus Pacoyarapsus, Stimps. 
84. PacnyGrapsus minutus, Alph. M-Hdw. 
Pachygrapsus minutus, Alph. Milne-Edwards, Nouv. Arch. du Muséum 
Lhst. Nat. 1873, t. ix. p. 292, pl. xiv. fig. 2; de Man, Notes from the 
Leyden Museum, vol. v. p. 158. 
One male specimen was collected at Owen Island, com- 
pletely agreeing with the first description and the figure. 
The distance between the external orbital angles measures 
10 millim. 
As this small species has been observed also in the Banda sea 
and on the coast of New Caledonia, it would appear to be 
distributed throughout the whole Malayan Archipelago. 
Genus Pyxipoenatuus, Alph. W-Hdw. 
85. PyxrpoenatTuus DEianrra*, n. sp. (PI. X. figs. 4-6.) 
Prof. A. Milne-Edwards some years ago established the genus 
Pyxidognathus for a small crustacean, living in fresh or somewhat 
brackish water in the island of Ovalau (Bulletin de la Soe. 
Philom. de Paris, Dec. 1878). I described, three mouths after- 
wards, a remarkable species in the Leyden Museum, under 
the name of Hypsilograpsus Deldeni, n. g. et sp., which was 
found near Manado, in the island of Celebes (Notes from the 
Leyden Museum, vol. i. p. 72,1879); and I subsequently recog- 
nized the form as being probably identical with Milne-Edwards’s 
Pysxidognathus granulosus (Notes from the Leyden Museum, 
1888, vol. v. p. 159). 
* Deianira, one of the Nereids. 
