206 
CRUSTACEA. 
above the orbital gap, and not jointed to the front, basal joint of the 
inner antenna situated transversely below the front ; maxillipeds 
ciliated, iscliiognath largo, with a very lengthened supero-internal angle, 
merognath very narrow ; ambulatory feet compressed ; abdomen of the 
male 7-jointed. Stands between Ooypocle and Plagusia. C. compres- 
sipes, sp. n., Upolu. A. Milno-Edwards, J. Mus. Godeffr. iv. (1873) pp. 
82 & 83. 
Scopiinera injlata^ sp. n., id. 1. c. p. 83. 
Macro 2 )hthalmits gneffii^ sp. n., id. 1. c. p. 81, pi. ii. fig. 6, Upolu. 
Clistostoma tridentatunij sp. n., id. 1. c. p. 82, Upolu. 
Grapsid^e. 
Grapsus strigosus (Ilerbst), (Latr.), and rnnculatus (M.-E.) ; 
IToifmanii, Itocli. faun. Madag. v. 2, pp. 20 & 21, pi. v. figs. 31-38. 
Ileterograpsus spinosus (A. Milne-Edw.), male described ; J. Mus. 
Godeffr. iv. (1873) p. 82. 
Pachygrapsus striatus, sp. n., A. Milne-Edwards, ibid., Sandwich 
Islands and Upolu. P. socius, sp. n., Stimpson, Ann. Lyc. N. York, x. 
p. 114, California, Panama. P. transversus (Gibbes, as Grapsus) = 
Metopograpsus dubius (Saussure) ; id. 1. c. p. 113. 
OaLAPPIDJ]. 
Calappa tubercidata (F.) var. : Hoffmann. 1. c. p. 26, pi. vi. figs. 39-44, 
Nossy-Faly, Madagascar. 
Matuta distinguenda, sp. n., id. 1. c. p. 27, pis. vi. figs. 49-52, vii. 
figs. 53-57, Passandava Bay, Madagascar. M. victor (F.) figured for 
comparison ; ibid. pi. vi. figs. 45-48. 
Osachila acuta, sp. n., Stimpson, Ann. Lyc. N. York, x. p. 114, Panama 
and Manzanillo. 
Pleurophricus, g. n. ; near Orithyia, lateral edge of the carapace regu- 
larly toothed. P. cristatipes, sp. n., Australia. A. Milne-Edwards, 1. c. 
p. 84, pi. i. p. 6. 
Leucosiidj^. 
Merocryptus, g. n. ; branchial regions prolonged into cylindrical appen- 
dages overlapping the base of the three hinder pairs of ambulatory feet. 
M. Ickmbriformis, sp. n., Upolu. A. Milne-Edwards, 1. c. p. 85, pi. ii. 
fig. 1. 
Ebalia pulchella, miliaris and spinosa, spp. nn., id. 1. c. p. 85, pi. ii. 
figs. 2, 3, 4 ; the first from Viti Islands, the two others from Upolu. 
Philyra marginata, sp. n,, id. ibid., Upolu. 
Persephone tuberculata, sp. n., id. 1. c. p. 86, Bass’ Straits. 
Phlyxia quadrata and erosa, spp. nn., id. ibid., Bass’ Straits. 
Lithadia pontefera, sp. n., Stimpson, Ann. Lyc. N. York, x. p. 115, 
Barbados. 
Uhlias, g. n. ; allied to Oreophorus, broadly elliptical, front not pro- 
