PHYSOSTOMI. 
Pisces 21 
LohocJieilus pierrei, Sauv., figured ; id. ibid. fig. 2. 
Rohila harhatula, Sauv., pi. v. fig. 3, and pectoralis, Sauv., pi. viii. 
fig. 1, figured by Sauvage, 1. c. 
Hyhognathus {Dionda) punctifer, sp. n,, Garman, Bull. Mus. 0. Z. viii. 
p. 89, Parras and Saltillo. 
Hyhognathus Jlavipinnis^ Llano River, and nigro-tceniataj Medina River, 
spp. nn., Cope, Bull. U. S. Nat. Mus. xvii. [1880] p. 36. 
Cochlognathus higuttata, sp. n., id. ibid., Trinity River. 
Rhinichthys. A monographic review by S. Garman (15 species de- 
scribed) ; Science Observer, iii. pp. 67-63. 
Rhinichthys ocella, p. 59, Montana and Wyoming, badius, p. 60, Clinch 
River, and simus, p. 61, Coahuila, spp. nn., id. 1. c. 
Rhinichthys meleagris, Ag., p. 87, and R. (Eritrema) rhinichthyoides 
(Cope), p. 88, described by Garman, Bull. Mus. C. Z. viii. 
Rhinichthys arenatus, p. 87, North Minnesota, and luteus, p. 88, Utah, 
spp. nn., id. 1. c. 
Cirrhina microlepis^ Sauv., pi. viii. fig. 2, jullicni^ Sauv., pi. vi. fig. 2, 
and lineata, Sauv,, pi. vi. fig. 1, figured by Sauvage, N. Arch. Mus. 
(2) iv. 
Barynotus compiniiy Sauv., figured; id. op. cit. iii. pi. i. fig. 4 
[1880]. 
Luciosoma harmandi, Sauv., figured ; id. op. cit. iv. pi. vi. fig. 1. 
Nuria longimana^ sp. n., Lunel, Mem. Soc. Phys. Gen^v. xxvii. p. 296, 
fig. 2, Gamboja. 
Leuciscus taczanowshii, sp. n., Steindachner, SB. Ak. Wien, 1881, p. 194, 
Japan. 
Squalius cruoreus, p. 460, copii (= Hybopsis egregius, Cope, nec Gir.), 
p. 461, rhomaleus, p. 462, spp. nn., Jordan & Gilbert, P, U. S. Nat. Mus. 
iii., Utah Lake. 
Squalius alicicc^ sp. n., P. L. Jouy, P. U. S. Nat. Mus. iv. p. 19, Utah 
Lake. 
Pogonichthys inccquilobus, Bd, & Gir. (Aug. 1861), = Leuciscus macro- 
lepidotus, Ayres (May, 1861) ; Jordan, P. U. S. Nat. Mus. p. 326 
[1880]. 
Leuciscus gibbosus, Ayres (1861), = Telestes {Siboma) crassicauda^ 
B. &G.; id.l.c.p. 326 [1880]. 
Opsopoeodus, g. n., apparently related to Myloleucus, Cope, for 0. emilimy 
sp. n., Hay, P. U. S. Nat. Mus. iii. p. 507, E. Mississippi. 
Bola harmandi^ Sauv., figured by Sauvage, N. Arch. Mus. (2) iv. pi. vi. 
fig. 6. 
Alburnops taurocephalus^ p. 503, and longirostris, p. 504, spp. nn., Hay, 
1. c., E. Mississippi. 
Parachela, g. n., allied to Chela \ Steindachner, Anz. Ak. Wien, 1881, 
p. 100. For P. breitensteini, sp. n., id. ibid., Borneo. 
Chasmistes liorus, Jord., described by Jordan & Gilbert, P. U. S. Nat. 
Mus. iii. p. 462. 
Gyprinella rubripinna, sp. n., Garman, Bull. Mus. C. Z. xiii. p. 91, 
Parras. 
Hemitrerma maculata, sp. n., Hay, 1. c. p. 505, E. Mississippi. 
