TELEOSTOMI. 
Pisces 33 
Cobitis sinensis , Sauv. and Dabry, redescribed by H. W. Fowler, t. c. 
p. 182; ( 7 . aurata , De Fib, redescribed by L. Berg, t. c. p. 73. 
Hornaloptera microstoma , sp. n., Boulexger, Ann. Nat. Hist. (7) iv, p. 228, 
Sarawak. 
Glaniopsis , g. n., allied to Hornaloptera , for 6% hanitschi, sp. n., Boulexger, 
t. c. p. 228, Sarawak. 
Characinid^e. 
Synopsis of the genera of the subfamily Ichthyoborince : Boulexger, Ann. 
Mus. Congo, Zool. i, p. 74. 
Eugnatliichthys macroterolepis , sp. n., Boulexger, t. c. p. 75, pi. xxxiv, 
fig. 1, Chiloango. 
Parapkago, g. n., intermediate between Eugnathichthys and Pliago , for 
P. rostratus , sp. n., Boulexger, t. c. p. 76, pi. xxxiv, fig. 2, L. Leopold 
II, Congo. 
Phago intermedius , sp. n., Boulexger, t. c. p. 77, pi. xxxiv, fig. 3, Congo. 
Neoborus , g. n., allied to Ichthyoborus, for A 7 , ornatus , sp. n., Boulexger, 
t. c. p. 78, pi. xxxiv, fig. 4, Congo. 
Aiestes fuchsii, p. 83, pi. xxxvi, fig. 1, Congo, lemairii, p. 84, pi. xxxvi, 
fig. 2, L. Mweru, bimaculatus , p. 85, pi. xxxvi, fig. 3, L. Leopold II, 
Congo, and grandisquamis , p. 85, pi. xxxv, fig. 3, Congo, spp. nn., 
Boulexger, t. c. 
Micralestes , g. n., for Alestes acutidens , Ptrs., and allies, Boulexger, t. c. 
p. 86; J 1. humilis , p. 87, pi. xxxvi, fig. 4, altus, p. 88, pi. xxxvi, fig. 5, 
and interruptus , p. 88, pi. xxxvi, fig. 6, spp. nn., id. ibid., Congo. 
Petersim, Hilgend. Synopsis of the species: Boulexger, t. c. p. 89; 
P. occidentalism sp. n., Guxther, P. Z. S. 1899, p. 731, pi. xlv, fig. b, 
~ Gold Coast; P. caudalis , p. 89, pi. xxxvii, fig. 3, leopoldianus, p. 90, 
pi. xxxvii, fig. 4, Mlgendorfim p. 91, pi. xxxvii, fig. 5, and modestus, 
p. 92, pi. xxxvii, fig. 6, spp. nn., Boulexger, t. c., Congo. 
Tetragonopterus avus and ligniticus, spp. nn. (foss.), A. S. Woodward, 
Revist. Mus. Paulista iii, pp. 66 & 67, pis. iii & iv, figg. 3-5, 
Tertiary of Taubate, S. Paulo, Brazil. 
PiabiLcina festce , sp. n., Boulexger, Boll. Mus. Torino xiv, No. 346, p. 1, 
Laguna della Pita, Darien. 
Anacyrtus ( Rhceboides) bonariensis, Stdr., and prognathus, Blgr. Notes by 
Berg, Comuu. Mus. Buenos Aires i, pp. 95 & 96. 
Pistic/iodus altus , p. 80, pi. xxxv, fig. 1, and noboli, p. 81, pi. xxxv, fig. 2, 
spp. nn., Boulexger, Ann. Mus. Congo, Zool. i, Congo. 
Neolebias , Stdr., is closely allied to Eanncethiops, Gthr.: Boulexger, t. c. 
p. 114; A 7 , trilineatus , sp. n., id. ibid., Congo. 
Bryconcethiops microstoma , Gthr. Variety figured by Boulexger, t. c. 
pi. xxxvii, fig. 1; B. yseuxi , sp. n., id. ibid. p. 32, pi. xxxvii, fig. 2, 
Congo. 
Citharinus, M. & T. Synopsis of the species: Boulexger, t. c. p. 93; 
C. macrolepis, p. 93, pi. xxxviii, and gibbosus , p. 94, pi. xxxix, spp. nil., 
id. ibid., Congo. 
Serrasalmo marginatus , Val. Note by Berg, Comun. Mus. Buenos Aires 
i, p. 166. 
Curimatus latior , Spix. Recorded from the Rio de la Plata by Berg, t. c. 
p. 94. 
Cyprinodontiele. 
Rivulus geayi, sp. n., Vaillaxt, Bull. Mus. Paris 1899, p. 156, French 
Guiana. 
Haplochilus elegans and singa , spp. nn., Boulexger, Ann. Mus. Congo, 
Zool. i, p. 113, pi. xlvii, figg. 1 & 2, Congo. 
