46 Pisces 
V. PISCES. 
[1904] 
Ecuador, and thomsoni^ p. 250, pi. xiv, fig. 2, Colombia, spp. nn., 
id. ibid. 
Xenocara, g. n., near Chcetostormis, Regan, t. c. p. 251 ; X. latifrons, Gthr., 
pi, XV, fig. 1, and chagresi^ Eigenm., pi. xiv, fig. 7, figured, id. ibid. ; 
X. occidentalism p. 257, pi. xiv, fig. 5, E. Ecuador, brevipinnis, p. 257, 
Eio Grande do Sul, and montana, p. 258, pi. xiv, fig. 6, Andes of 
Bolivia, spp. nn., id. ibid. 
Hypoptoporna guentheri^ Blgr., figured by Eegan, t. c. pi. xv, fig. 2. 
Otocinclus vittatus^ sp. n., Regan, t. c. p. 267, pi. xv, fig. 3, jNIatto 
Grosso. 
Loricaria juhata, Blgr., pi. xv, fig. 5, and latirostris^ R^gi"-, pl- xvi, fig. 1, 
figured by Regan, t. c. ; Z. nigricauda, p. 275, pi. xv, fig, 2, Rio 
Janeiro, steindachneri, p. 281, E. Brazil, microlepidogaster^ p. 283, 
pi. XV, fig. 4, Rio Grande do Sul, punctata^ p. 285, pi. xvii, fig. 1, 
Amazon, macrops^ p. 290, pi. xvii, fig. 3, R. La Plata, simillima, 
p. 292, pi. xvii, fig. 2, E. Ecuador, and laticeps, p. 295, pi. xx, fig. 1, 
Paraguay, spp. nn., id. ibid. 
Oxyloricaria frenata^ Blgr., figured by Regan, t. c. pi. xviii, fig. 2 ; 0. 
guentheri^ p. 299, pi. xviii, fig. 1, Upper Amazon, robusta, p. 300, 
pi, xix, fig. 1, Paraguay, and lyra, p. 300, pi. xix, fig. 2, R. Jurua, 
spp. nn,, id. ibid, 
Farlowella gladiolus^ Gthr., figured by Regan, t. c, pi, xx, fig. 2 ; F. 
gracilis., sp. n., id. ibid. p. 303, jjI. xx, fig. 3, Cauca Valley, Colombia. 
Arges guentheri^ Blgr., pi. xxi, fig. 2, orientalis, Blgr., pi. xxi, fig, 4, brachy- 
cephalus, Gthr., pi. xxi, fig. 8, and festce, Blgr., pi. xxi, fig. 7, figured 
by Regan, t. c, ; A. homodon, p. 309, pi. xxi, fig. 1, Andes of 
Colombia, boulengeri^ p, 310, E, Ecuador, eigenmanni, p. 312, pi, xxi, 
fig, 3, Andes of Ecuador, vaillanti, p. 312, Andes of Ecuador, chotoe, 
p. 313, pi. xxi, fig. 5, N. Ecuador, marmoratus, p, 314, pi, xxi, fig. 6, 
Andes of Colombia, Jissidens, p, 316, Andes of Ecuador, and simonsii, 
p. 317, pi. xxi, fig. 9, Andes of Peru, spp. nn., id. ibid. 
SlLURIDi5£. 
Clarias loeviceps^ Gill, redescribed by Boulenger, P. Z. S, 1904, i, 
p. 200 ; C. fuscus, Lacep. Note by Vaillant, Bull. Mus. Paris 1904, 
p, 298 ; C. pidcher, sp. n,, Popta, Notes Leyden Mus. xxiv, p. 179, 
C, Borneo, 
Silurus mento, sp. n., Regan, Ann. Nat, Hist, (7) xiii, p. 192, Yunnan, 
Silurichthys schneideri and indragiriensis^ spp. nn., Volz, Rev. Suisse 
Zool. xii, pp. 463 & 464, Sumatra, 
Macrones pluriradiatus, Vaill., described and figured by Vaillant, Miss. 
Pavie iii, p, 462, pi, xxiii, fig, 2 ; M. bimaculatus, sp, n., Volz, Rev. 
Suisse Zool. xii, p, 466, Sumatra ; M. howong, p. 181, bongan, p. 182, 
ho, \). 183, kaja7i, p. 184, and fortis, p. 185, spp. nn., Popta, Notes 
Leyden Mus. xxiv, C. Borneo ; M. medianalis, sp. n., Regan, Ann. 
Nat. Hist. (7) xiii, p. 194, Yunnan, 
Pseudobagrus ornatus, sp. n., Duncker, Mt. Mus. Hamburg xxi, p. 173, 
pi. ii, fig. 13, Muar R., Malay Peninsula. 
Liocassis fuscus, sp. n., Popta, t. c. p. 186, C. Borneo. 
Neopangasius, g. n., near Pseudopangasiiis, Blkr., for N. niemvenhuisii, 
sp. n., Popta, t. c. p. 180, C. Borneo. 
Liobagrus reini, Hilg., figured by Ishikawa, P. Tokyo Mus. i, pi, i ; L. 
nigricaiida, sp. n., Regan, Ann. Nat. Hist. (7) xiii, p. 193, Yunnan. 
Fajumia schiveinfurthi, g. and sp. nn. (foss.), Stromer, N. Jahrb. Min. 
1904, i, p. 3, pi. 1, figg. 1 & 2, Middle Eocene of Egypt. 
Socnopcea grandis, g. and sp, nn (foss.), Stromer, t. c. p. 6, pi. 1, fig. 3, 
Middle Eocene of Egypt. 
