17 Pisces. 
PISCES. 
Chromid^. 
^ ChromiH cosruleo-maculatus, -p- 166, and faidherbei^ p. 167, spp. nn., De 
Rochebrune, Bull. Soc. Philom, (7) iv., Senegambia. 
Chromis niloticus^ Han,. On young specimens of this species ; Sauvage, 
Bull. Soc. Philom. (7) iv. p. 211. 
Ptychochromis^ g. n., for Tilapia oUg acanthus, Blkr. ; Steindachner, 
SB. Ak. Wien, Ixxxii. Abth. i. p. 248, pi. i. \ 
Hemichromis letourneuxi, p. 212, Lake Mareotis, saharoc, p. 226, 
Sahara, spp. nn., Sauvage, 1. c. 
'•i Hemichromis desguezii, sp. n., De Rochebrune, 1. c. p. 168, Senegambia. 
Paretroplus dami, Blkr., redescribed ; Steindachner, 1. c. p. 247. 
Acara (Heros) imperialis, sp. n., id. op. cit. Ixxx. Abth. i. p. 161, Rio 
Negro. 
ANACANTHINI. 
LYCODIDiE. 
Lycodes. Collett has recorded the extensive bibliography of the genus, 
and attempted to reduce to their true numb^ the twenty forms as yet 
described. Norsk. Nordh. Exned. pp. 77-84.'’ L. esmarki, Coll., p. 84, 
pi. ii. figs. 19-21, & iii. fig. 22, frigidus, Coll.j p. 96, pi. iii. figs. 23 & 24, 
Coll., pt 110, pi. iii. figs. 26 & 27,'^semmwdws, Reinh., p. 113, 
pi. i^ fig. 28, murcena. Coll., p. 116, pi. iv. figs. 29-31, described; id. 
1. c. ^ L. luetheni, sp. n. (= L. reticulatus, Coll., nec Reinh.), id. 1. c. p. 103, 
iii. fig. 25, North Atlantic. 
Lycodes macrops, sp. n., Gunther, Zool. Challenger Exp. i. pt. 6, p. 21, 
pi. xi. fig. B, Antarctic Ocean. 
V Gymnelis viridis (Pabr.), redescribed and figured : Collett, Norsk. 
Nordh. Exp. p. 123, pi. iv. fig. 32. 
Hjpolycodes, g. n. Differs from Lycodes in the gill-openings being 
wide, and the ventral fins equal in length to the pectorals ; Hector, Tr. 
N. Z. Inst. xiii. p. ^194. H. haasti, sp. n., id. ibid., Waimarama, East 
Coast, Wellington. 
GadidJ5. . 
Gadus saida, Lepech., redescribed and figured ; Colletp, 1. c. p. 126, 
pi. iv. fig. 33. 4 
^ Onos reinhardti (Kroyer), p. 131, pi. iv. fig. 34, and septentrionalis 
rCollett), p. 138, pi. iv. figs. 35 & 36, redescribed and figured : id. 1. c. 
Lcemonema longifilis, sp. n., Gunther, Zool. Challenger Exp. i. pt. 6, 
p. 13, pi. vii. fig. B, Rio de la Plata. 
Motella capensis, Kaup, redescribed; Sauvage, Arch. Z. exp4r. viii. 
p. 42. 
