49 Pisces. 
OsTAiuoriiYsr. 
6431 
(256-258). — A. meeki sp. n. Mexico, 
Regan, Biol. Centr. Ainer., 1907, (140, 
pi. xxiii). 
Macrones, Synopsis der Arten ; brash- 
nikowi, Amurfluss, herzensteini , Onon- 
fluss spp. n. (421) ; Berg, Ann. mus. 
zool., 12. 
Chrysichthys rueppelli sp. n. Nile, 
Boulenger, Fishes of the Nile, 1907, 
(337, pi. lx). 
Pimelodus boucardi, brachycephalus, 
rogerai , spp. n. Mexico, Regan, Ann. 
Mag. Nat. Hist., 19, (258). 
Pimelodella eigenmanni sp. n. Brazil, 
Meek, Washington, Proc. Biol. Soc., 18, 
1905, (241-242). — P. mucosa Eigenmann 
& Ward sp. n. Paraguay, Eigenmann 
and others. Pittsburgh, Ann. Carnegie 
Mus., 4, (114-115). 
Hemipimelodus velutinus sp. n. 
New Guinea, Weber, Nova Guinea, 5, 
(225). 
Rliamdia nicaraguensis (130) ; bou- 
cardi (131) ; petenensis (132) ; godmani t 
microptera, managuensis (133) ; hetera- 
cantha sp. n. Costa Rica (134) ; hypse- 
lura (134) ; brachycephala, salvini 
underwoodi spp. n., Costa Rica (135) ; 
g dycaulua , rogersi (136), figured, Regan, 
iol. Centr. Amer., 1907, (pis. xx-xxiii). 
— R. barbata sp. n. Nicaragua, Meek, 
Chicago, 111., Field Columb. Mus., Pub., 
Zool. Ser., 7, (106). — R. regani sp. n. 
Costa Rica, Meek, T.c. (142-147). 
Amphilius hargeH sp. n. British 
Central Africa, Boulenger, Ann. Mag. 
Nat. Hist., 20, (488). 
Par amphilius gen. n. near Amphilius, 
trichomycteroides sp. n. Fouta Djalon, 
Pellegrin, Bui. Museum, Paris, 1907, 
(23). 
Auchenoglanis ballayi var. n. gravoti, 
S. Cameroun, Pellegrin, Bui. Museum, 
Paris, 1907, (321). 
Brachyplatystoma goeldii sp. n. 
Amazon river, Eigenmann and Bean, 
Washington, Smithsonian Inst., Nation. 
Mus. Proc., 31, (661, with text fig.). 
Taenionema subgen. n. ( Brachyplaty- 
stoma ), steerei sp. n. Amazon River, 
Eigenmann and Bean, Washington, 
Smithsonian Inst., Nation. Mus. Proc., 
31, (662, with text fig.). 
Aelurichthys scutatus, isthmensis, 
spp. n. Panama, Regan, Biol. Centr. 
Amer., 1907, (116, PL xv). 
(n-10189 b ) 
Arius melanopu8 (126), fuerthii (127), 
figured. Regan. Biol. Centr. Amer., 
1907, (pis. xviii, xix).— A. fissus, incu- 
bation buccale, Pellegrin, C. R. Acad. 
Sci., 145, (350-352). 
Galeichthys guentherl sp. n. (124) ; 
platypogon , assimilis (122) figured ; 
Regan, Biol. Centr. Amer., 1907, (pis. 
xvi, xivii). 
Iienonemus Eigenmann & Ward 
gen. n. type Stegophilus inbermedius 
Eigenmann & Eigenmann, Paraguay, 
Eigenmann and others. Pittsburgh, Ann. 
Carnegie Mus., 4, (118). 
Homodiaetus Eigenmann & Ward 
gen. n. near Stegophilus, anisitsi Eigen- 
mann & Ward sp. n., Paraguay, Eigen- 
mann and others. T.c. (117). 
Iheringichthys megalops Eigenmann 
& Ward sp. n. Paraguay, Eigenmann 
and others. T.c. (115). 
Synodontis batesii sp. n. South 
Cameroon, Boulenger, Ann. Mag. Nat. 
Hist., 20, (50). 
Corydoras australe Eigenmann and 
Ward sp. n. Paraguay, Eigenmann and 
others. Pittsburgh, Ann. Carnegie Mus., 
4,(123). 
Ilemidoras paraguayensis sp. n. 
Paraguay, Eigenmann and others. Pitts- 
burgh, Ann. Carnegie Mus., 4, (116). 
Andersonia leptura, figured, Werner, 
Sitz. k. Ak. Wiss., 115, (43, pi. i, figs. 
2-4). 
Cyprinidae. 
Contribution & l’etude anatomique et 
physiologique de la vessie natatoire des 
Cyprinides, Guyenot, Paris, C. R. soc. 
biol., 58, (794-795). 
Some noteworthy extra-European 
Cvprinids, Gill, Washington, Smith- 
sonian Inst. Misc. Collect. Q., 48, (297- 
340, with text fig.). 
' Rhodeinae, synopsis of all known 
species, Berg, Ann. Mag. Nat. Hist., 19, 
(159). 
A review of the Cobitoid fishes of the 
basin of the Amur. Berg, Washington, 
Smithsonian Inst., U. S. Nation. Mus., 
Proc., 32, (435-438). 
Moxostoma mascotce, parvidens spp. n. 
Mexico ; Regan, Biol. Centr. Amer., 
1907, (147, pi xxiv). 
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