22 Pisces. 
PISCES. 
Ptychochilus harfordi^ sp. n., Jordan & Gilbert, P. U. S. Nat. Mus. iv. 
p. 72, Sacramento River. 
Luxilus cJiickasavensiSf sp. n.. Hay, 1. c. p. 506, E. Mississippi. 
Minnilus punctulatus, p. 508, riihripinnis, p. 509, and bellus, p. 510, 
spp. nn., id. 1. c., E. Mississippi. 
Zygonectes hrachyplearus^sp. n.. Cope, Bull. U. S. Nat. Mus. xvii. [1880] 
p. 34, Trinity River. 
Zygonectes lineatus, sp. n., Garman, /. c. p. 88, N. E. Wyoming. 
Stypodon, g. n., for S. signifer, sp. n., id. 1. c. p. 90, Parras. 
CHARACINIDiE. 
Curimatus cyprinoides (L.), p. 134, latiorj Spix, p. 136, and laticepSy 
Val., p. 137, described by Steindachner, Denk. Ak. Wien, xliii. 
• Curimatus nccgeli, sp. n., id. Anz. Ak. Wien, 1881, p. 98, Rio Janeiro. 
Prochilodus scrofa, sp. n., id. Denk. Ak. Wien, xliii. p. 129, pi. vi. fig. 2, 
Rio Janeiro. 
Prochilodus lineatus^ Val., p. 130, tceniurus^ Val., p. 131, nigricans, Ag., 
p. 132, and oligolepis, Gthr., p. 133, described ; id. 1. c. 
Myletes nigripinnis, Cope, described and figured; id. 1. c. p. 125, pi. vii. 
fig. 1. 
Myletes hneri, sp. n., id. 1. c. p. 127, pi. vii. fig. 2, Maroni, Guiana. 
Elopomorphus elongatus (Spix), described ; id. 1. c. p. 138. 
Distichodus marnoi, sp. n., id. SB. Ak. Wien, 1881, p. 200, Nile. 
Cyprinodontidac. 
Ilaplochilus marnoi, p. 198, and hifasciatus, p. 199, spp. nn., Stein- 
dachner, SB. Ak. Wien, 1881, Nile. 
Cynolehias bellottii, macalatus, and elongatus, spp. nn., id. Anz. Ak. 
Wien, 1881, p. 98, La Plata. 
ScOMBRESOCIDiE. 
Belone. Jordan & Gilbert point out the absence of gill-rakers in B. 
exilis, longirostris, latimana, melariochira, notata, Mans, and probably in 
B. cantraini, and propose to unite these species in one genus, Tylosurus, 
Cocco ; P. U. S. Nat. Mus. iii. p. 459. 
Belone gracilis, sp. n., Macleay, P. Linn. Soc. N. S. W. vi. p. 243, Port 
Jackson. 
Hemirrhamphus rosce, sp. n., Jordan & Gilbert, 1. c. p. 335 [1880], Coast 
of California. 
GALAXIIDiE. 
Galaxias planiceps, p. 233, Rankin’s Lagoon, near Bathurst, bong-bong, 
p. 233, Mose Vale and^ Bong-Bong, nebulosa, p. 234, Sydney, spp. nn., 
Macleay, P. Linn. Soc. N. S. W. vi. 
Galaxias coppingeri, sp. n., Gunther, P. Z. S. 1881, p. 21, Alert Bay. 
