DECAPODA. 
GrusL 17 
notched. Otherwise like Sesarma. C. halanscB, sp. n., A. Milne-Edwards 
N. Arch. Mus. ix. [1873] p. 310, pi. xvii. fig. 1, New Caledonia. 
Meiagrapsus punctatus and integer, spp. nu., id. 1. c. pp. 308 & 309, 
pi. xvii. figs. 2 & 3, New Caledonia. 
Pseudograpms erythrceus, sp. h., Kossmann, 1. c. p. 60, pi. i. fig. 5, pi. iii. 
figs. 14 & 15, Red Sea. 
Pseudograpsus alhus (Stimps.), A. Milne-Edwards, 1. c. pi. xviii. 
fig. 2. 
Helice tridens (Haan) and granulata (Dana), the last from Lake Pete- 
ninga, near Rio Janeiro ; Targioni-Tozzetti, 1. c. pp. 165-162, pi. x. 
figs. 2 & 3. 
Helice pilimana, sp. h., A. Milne-Edwards, 1. c. p. 313, pi. xviii. fig. 1, 
New Caledonia. 
Eriochirus japonicus (Haan), from Japan and Woosung, China; 
Targioni-Tozzetti, I, c. pp. 111-116, pi. viii. fig. 1. 
Gnathograpsus harhatus, sp. n., A. Milne-Edwards, 1. c. p. 316, pi. xvii. 
fig. 4, New Caledonia. 
Heterograpsus elongatus, sp. n., id. 1. c. p. 317, pi. xvii. fig. 5, New 
Caledonia. 
Heterograpsus affinis (Dana), near Rio de la Plata ; Targioni-Tozzetti, 
1. c. pp. 117 & 118, pi. vii. fig. 5, found on the screw of the steamer. 
Cyrtograpsus angulatus (Dana), same locality; id. 1. c. pp. 119-121, 
pi. viii. fig. 4. 
PiNNOTERIDJI. 
Halicareinus planatus (F.), Kerguelen Island, very common ; Miers, 
1. c. The same and H. ovatus (Stimps.), ftom Port Jackson ; Targioni- 
Tozzetti, 1. c. pp. 172-178, pi. X. figs. 4 & 6, pi. xi. figs. 1 & 2. 
Hymenosoma Iceve, sp. n., Targioni-Tozzetti, 1. c. p. 177, pi. xi. fig. 3, 
Melbourne. 
Myctiris longicarpus (Latr.) platycheles (M. E.), Port Jackson ; id. 
1. c. pp. 182-187, pi. xi. figs. 5 & 6. 
Elamena pilosa, minuta, and truncata, sp. n., A. Milne-Edwards, N. 
Arch. Mus. ix. [1873] pp. 322 & 323, the two former pi. xviii. figs. 6 & 7, 
New Caledonia. 
Elamenopsis, g. n. • cephalothorax rather broad, the ischiognathite 
smaller than the merognathite. E. lineatus\_-a'], id. 1. c. p. 324, pi. xviii. 
fig. 4, New Caledonia. 
Tuhicola longipes, g. & sp. nn., Lockington, P. Cal. Ac. 1876, April, 
commensal with an Annelid ; belongs to Pinnixa, Streets & Kingsley, 
Bull. Ess. Inst. ix. p. 107. 
. CALAPriDiE. 
Maiuta. E. Miers reviews the known species, and adds some as follows: 
Ai. victrix (F.), ? = peroni (Leach), $ = lesueuri (Leach), from the Red 
Sea to Australia, var. n. crehre-punctata, Japan, Fiji Islands, and New 
Hebrides, ruhro-lmeata, sp. n., Indian and Pacific Oceans, Cheefoo, Unei- 
fera, sp. n., N. W. Australia, granulosa, sp. n.. Eastern Seas, Torres 
