TELEOSTEI. 
Pisces 29 
terum , p. 253, pi. viii, fig. 5, and fece, p. 256, pi. viii, fig. 6, n. spp., id. t. c., 
Upper Burma. 
Glyptothorax dorsalis , n. sp., id. t. c. p. 246, pi. vii, fig. 4, Upper 
Burma. 
Arges, 0. & Y. : synopsis of the species, by Boulenger, P. Z. S..1890, 
p. 450. A. taczanowsld, fig. 1, Peruvian Andes, and A. whymperi, fig. 2, 
Andes of Ecuador, n. spp., id. t. c. p. 451, pi. xli. 
ScOPELIDiE. 
Scopelus langerhansi , p. 454, schmetzi, p. 456, and pusillus y p. 457, n. spp., 
Johnson, P. Z. S. 1890, Madeira. S. pterotus , p. 217, 98-102 fath., and 
pyrsobolus , p. 218, pi. viii, fig. 3, 690-920 fath., n. spp., Alcock, Ann. N. H. 
(6) vi, off Madras coast. 
J Scopelogenys, n. g., apparently nearly allied to Scopelus , Gthr., and to 
Nanobrachium , Gthr. Head and body compressed. Eye small. Mouth 
vory wide ; the maxilla dilated bohind. Acute villiform teeth, in bauds 
uncovered by the lips in the jaws, and in the palatines and vomer. Gill- 
openings very wide ; gill-covers complete. Pseudobranchise rudimentary. 
Dorsal fin near the middle of the body, short ; an adipose dorsal. Anal 
fin short. Caudal forked. Pectorals well developed. Yentrals with eight 
rays. [Scales, if present, very deciduous.] No air-bladder. Pyloric 
caeca present in moderate number ; id. t. c. p. 302. S. tristis , n. sp., id. t. c. 
p. 303, Arabia Sea, 1000 fath. 
Myctophum nonnochir, p. $1, mexicanum , p. 51, and protoculus, p. 52, 
n. spp., Gilbert, P. U. S. Nat. Mus. xiii, Pacific coast of N. America. 
Synodus lacertinus , n. sp., id. t. c. p. 55, Pacific coast of N. America. 
Cyprinimi. 
K. Knauthe, Zool. Gart. xxxi, pp. 56 & 57, remarks on the breeding 
habits of Phoxinus leevis, Leucaspius delineatus , and Cobitis barbatula 
in Silesia. 
^ Protocatostomus , n. g., for P. constable i, n. sp. (foss.) = ? Notogeneus 
osculus , Cope; Whitfield, Bull. Am. Mus. Nat, Hist, iii, p. 117, pi. iv, 
Eocene of Wyoming. 
Discognathus imberbis , n. sp., Vinciguerra, Anp. Mus. Genov. (2) ix, 
p. 149, pi. ix, fig. 7, Karennee Hills. 
^ Scaphiodonichthys, n. g., allied to Capoeta , C. & V. ; id. t. c. p. 281. 
S. burmanicus , n. sp., id. t. c. p. 285, p}. xi, fig. 11, Burma. 
Barbus petenyi y Heok.,' recorded from Silesia by Knauthe, Zool. Anz. 
xiii, p. 720. B. hampaloides , n! sp., Yinciguerra, Aun. Mus. Genov. (2) 
ix, p. 298, pi. ix, fig. 8, Tenasserim. 
Matsya argentea , Day, =* Barbus altus, Gthr.; Yinciguerra, Ann. 
Mus. Genov. (2) ix, p. 289. 
Alburnus charusini, n. sp., Herzenstein, M41. biol. xiii, p. 136, fig., 
Malyi-Usen river, Central Asia. 
