SCHIZOPODA — ABtPHlPODA. 
Crust, 80 
Cyrtopia rostrata (Dana). Specimens without the slightest evidence of 
gills ; id. 1. c. p. 123, Pacific, 3^ N. lat. 
Gnathophausia [Zool. Rec. xi. p. 210] fully described; distinct from 
Lophogaster (Sars) by the carapace being in no connection with the five 
posterior segments of the pereion (thorax), a palpus on the first maxilla, 
accessory eyes on the second maxilla, all the gnathopods and pereipods 
(maxillipeds and thoracic feet) leg-like, the latter showing subjoints on 
their penultimate joint. G. gigas, 142 mm. long, Atlantic between Ber- 
mudas and Azores, 2200 fath. ; zoea, Atlantic from the Azores to Rio 
S. Francisco, Brazil, at various places, 750-1650 fath. ; gracilis, sp. n., 
Atlantic 1® N. lat., 1500 fath., Willemoes-Suhm, 1. c. pp. 28-37, pi. ix. 
& pi. X. figs. 2-4. 
Chalaraspis, g. n., establishing a new family Chalaraspi [dt] dee agree- 
ing with the Lophogastridee in the position and shape of the branchiae, 
the breeding lamellae, and the pleopods (abdominal feet), but distinct by 
only four leg-like appendages and four maxillipeds. C. unguiculata, 
sp. n., the commonest deep-sea Schizopod in the mid-Atlantic down to 
35° S. lat., 350-2500 fath., bright red, 35 mill. long. Willemoes-Suhm, 
/. c. pp. 37-40, pi. viii. 
STOMAPODA. 
Squilla monodactyla, sp. n., Milne-Edwards, {Bull. Soc. Philom. June 
1878, p. 13, Cape Yerde Islands. 
Squilla indefensa, sp. n., Kirk. Tr. N. Z. Inst. xi. p. 394, with woodcut ; 
Ann. N. H. (5) ii. p. 466. 
Squilla drmata (M.-Edw.) var. from New Zealand; id, 1. c, p. 401. 
CUMACEA. 
Diastylis spinulosa, sp. n., Heller, Denk. Ak. Wien, xxxv. p. 28, pi. i. 
fig. 5, Arctic Sea. 
Diastylis himarginatus[^ta~\, sp. n., 0. S. Bate, Ann. N. H. (5) i. pp. 409 
& 410, with woodcut. Coast of Aberdeen. This = D. spinosa (Norman, 
1868) ; Norman, op. cit ii. p. 383, footnote. Redescribed more accurately 
and considered specifically distinct ; G. Sim, tom. cit. pp. 453-455, pi. xviii. 
figs. 3-5. 
AMPHIPODA. 
F. Leydig discusses the structure of the antennae and their appendages 
(of which the feather-like bristles are supposed to be sensitive organs), 
the eyes, the intestine, &c., in Gammarus; Z. wiss. Zool. xxx. suppl. 
pp. 225-243, pis. ix. & x. figs. 11-13. 
Amphipods in sponges; a large number enumerated by H. J. 
Carter, Ann. N. H. (5) ii. p. 157 ; a»d T. R. Steering, tom. cit. pp. 427 
& 428. 
