I 
TELEOSTEI. Pisces 31 
Mormyridji. 
Mormyrus mento,n. sp., Botjlenger, Ann. N. H. (6) vi, p. 193, Gaboon. 
Stern oPTYCHimE. 
Ghauliodus macouni , n. sp., Bean, P. CJ. S. Nat. Mus. xiii, p. 44, Alaska. 
Gonostoma maderense, n. sp., Johnson, P. Z. S. 1890, p. 458, Madeira. 
Stomiated^i. 
Idiacanthus antrostonms , n. sp., Gilbert, P. U. S. Nat. Mus. xiii, p. 54, 
Pacifio coast of N. America. 
* Thaumastomias , n. g., allied to Malacosteus , Ayres. Body elongate, 
compressed, scaleless, with the vent not far distant from the caudal fin. 
Head compressed, with the cranium small, the snout short, and the cleft 
of the mouth exceedingly wide. A long elastic muscular band passing 
from the hyoid bone to the inner aspect of the mandibular symphysis. 
Teeth acute, unequal, in single series in premaxillas, maxillae, mandibles, 
and palatines; none on the tongue. Eye moderate. Gill-covers rudi- 
mentary. One dorsal fin opposite to the anal, situated in the posterior 
fourth of the body, near the caudal. No pectoral fins. Yentral fins 
situated in the anterior half of the body. Gill-openings very wide. No 
air-bladder. T, atrox , n. sp., Alcock, Ann. N, H. (6) vi, p. 220, pi. viii, 
fig, 7, olf Madras coRst, 1310 fath. 
SAhMONIDiE. 
J. Kunstler, C.R. cxi, p. 695, has remarks on the Salmon of Norway. 
Salmo quinnat, Rioh. : on specimens obtained on the South coast of 
France ; Marion & Guitel, op. cit. cx, p. 1311. S. macrostiyma , A. Dum.: 
Note on the occurrence of the trout in Algeria, with figure of the fish ; 
A. Bertiioule, Bull. Soc. Acclim. xxxvii, p. 1182. S. oarpio , L. : note 
by E. de Betta, Atti 1st. Yenet. (7) i, p. 803. S. my kiss macdonaldi , 
ji. subsp., Jordan '& Evermann, P. U. S. Nat. Mus. xii, p. 453, Twin 
Jjakes, Colorado. 
^ Epitomynis, n. n, for Iiucho and Salvelinus , Gthr. ; Erwin Schulze, 
J. Ber. Yer. Magdeburg, 1889, p. 174. 
Ooregonus , Art. ; Fatio, Faun. Yert. Suisse, v, deals very fully with 
the forms inhabiting Switzerland, and proposes the following new 
names for species or subspecies not clearly recognized before, or as sub- 
stitutes for names which are regarded as unsuitable : caruleus , p. 115, 
dolosus , p. 123, confusus , p. 132, alpinus , p. 140, nobilis , p. 146, compactus , 
p. 150, annectus, p. 155, balleoides , p. 158, nusslini , p. 169, .albellus^-p. 179, 
feritus , p. 185, bondella , p. 188, asperi, p. 199, murcnnoides x p. 203, dispar , 
p. 215, schinzi, p. 219, helveticus, p. 222, and duplex , p. 252. C. exiguus 
bondella figured ; id. t. c. pi. i. 
