PISCES. 
30 Pisces, 
/ 
Centromocliliis {Glanuliuvi) albescens^ Ltk., redescribed, and C. inter- 
mediu8f sp. n., from Marabitaiioa, Para ; Steindachner, /. o. p. 664. 
Arges penianus, sp. n., id. op. cit. Ixxii. p. 601, pi. ix. figs. 3-6, Peru. 
CaUichthys adspersus, sp. n., id. op. cit. Ixxiv. p. 135, pi. xi. fig. 2, 
Amazons. 
Corydoras agassizi, p. 138, pi. xii. fig. 2, eques, p. 140, fig. 3, elegans, 
p. 141, nattereriy p. 143, pi. xi. fig. 1, id. 1. c., Amazons, spp. nn. 
Flecostmus angidicauda, p. 672, pi. xii., affinis, p. 685, ?mcro^s,* p. 688, 
pi. xiii., johniy p. 691, Brazil, spp. nn. P. (Hypostomus) emarginatus, 
C. V., = P. horriduSy Kn., $ , p. 688. Other species described or noticed. 
Id. 1. c. pp. 672-691. 
Chcetostomua jelsJdi, sp. n., id. op. cit. Ixxii. p. 603, Peru. 
Ifarttidy g. n. Body elongate, very strongly depressed, as in Lori- 
caria ; adipose fin wanting, as also the lateral toothed ridges on either 
side of the lateral line ot Loricaria ; teeth in both jaws ; mouth inferior. 
A link between Loricaria and the Hypostomidce. H. loricari [i] for mis ^ 
sp. n., id. op. cit. Ixxiv. p. 668, pi. figs. 2, a, 6, Rio Parahyba. 
Loricaria hr ansfordiy sp. n.. Gill, P. Ac. Philad. 1876, p. 338, Panama. 
Exostomu. On the distinction between the known species, and E. 
stoliczlccc, sp. n., from head-waters of Indus ; Day, P. Z. S. 1876, pp. 782 
& 783. 
OhARACINIDJ]. 
Steindachner continues his descriptions [Zool. Rec. xii. p. 126], SB. 
Ak. Wien, Ixxiv. pp. 559-694, pis. i.-iv. 
Erythrinus Icessleriy sp. n., p. 596, Bahia ; E. longipinnis and hrevi- 
cauday Gthr., = salmoneus, Grow., ^ . Id. 1. c. 
. Pyrrhulina semifasciatay p. 7, pi. i. figs. 1 & 2y breviSy p. 11, figs. 3 & 4, 
nattereriy p. 13, pi. ii. fig. 5, guttata, p. 16, pi. ii. fig. 6 ; id. op. cit. Ixxii., 
Amazon River, spp. nn. 
Curimatus (^Anodus) pristigaster, p. 73, .pi. vi., bimaculatus, p. 76, 
macrolepis, p. 81, kneri, p. 83 ; id. op. cit. Ixxiv., Amazons, spp. nn. 
Leporinus muelleri, p. 105, pi. ix. fig. 5, agassizi, p. 107, pi. ix. fig. 4, 
trifasciatuSy p. 112, nattereri, p. 114; id. 1. c. Amazons, spp. nn. 
Piabucinapanamensis, sp. n.. Gill, P. Ac. Philad. 1876, p. 336, Panama. 
Piabina peruana, sp. n., Steindachner, op. cit. Ixxii. p. 596, Peru. 
Tetragonopterus alosa, Gunther, Ann. N. H. (4) xvii. p. 399, Peru ; 
T. jelskiiy p. 590, and maximus, p. 593, pi. vii., Steindachner, 1. c. Peru ; 
T. agassiziy p. 89, pi. viii. fig. 2, tabatingce, p. 91, multiradiatus, p. 92, 
Amazons, gibbosus, p. 562, pi. i. fig. 1, bahiensis, p. 671 (? = 2\ 
maculatuSy juv. var.), doceanus, p. 572, Jenynsi, p. 22, pi. ii. figs. 1 & 2, 
South- eastern Brazil, id. op. cit. Ixxiv. : spp. nn. 
Tetragonopterus compressus, Gthr., = T. orbicularis, Val., p. 565, T. 
microstoma, Hensel, ? = 7*. maculatus, L., p. 568, the latter figured, pi. i. 
fig. 2 ; T. rutilusy Jen , p. 17, var. n. jequitinhonce described and figured 
* Dr. Steindachner has since informed the Recorder that this species = gra- 
nosus, C.V., which comes from Rio Janeiro, and not from Cayenne. 
