30 Pisces 
V. PISCES. 
Clastes lusitanicus and pustulosus, spp. nn. (foss.): Sauvage, Bull. Soc. 
geol. France (3) xxv, pp. 93 & 94, pi. ii, Garumnian of Yizo, Portugal. 
Acipenser ruthenus, L., and stellatus, Pall. Notes by Mojo, Rad Jugoslav. 
Ak. cxxyi, 1896, pp. 94 & 95. 
CROSSOPTERYGII. 
lloloptychius, Ag. (foss.). Synopsis of the spines: Cope, P. Amer. Phil. 
Soc. xxxvi, p. 72; II. serrulatus , p. 71, pi. ii, fig. 1, Carboniferous, 
Mansfield, Pennsylvania, latu.% p. 74, pi. ii, fig. 2, Carboniferous, 
Factory ville, Pennsylvania, and Jlabellatus , p. 75, pi. ii, fig. 3, Carbo- 
niferous, Coxton, Pennsylvania, spp. nil., id. ibid. 
DIPNOI. 
T. W. Bridge, P. Z. S. 1897, pp. 602 & 603, gives an abstract of a memoir 
of the morphology of the skull in Lepidosiren and other Dipnoi. 
Ceratodus forsteri, Krefft. On its introduction in various Australian 
rivers: D. O’Connor, P. Soc. Queensl. xii, p. 101. 
Ceratodus kannemeyeri y sp. n. (foss.), Seeley, Geol. Mag. (2) Dec. iv, iv, 
p. 543, fig., Trias, Kraai Fontein, Cape Colony. 
L. Linger, C.R. Soc. Biol. (10) iv, p. 543, remarks on some living specimens 
of Protopterus annectens. 
Lepidosiren paradoxa , Fitz. General remarks by Goeldi, Bol. Mus. Para, 
ii, p. 247. 
Sagenodus foliatus , p. 77, fig. 1, co7ichiolepis, p. 79, fig. 4, lacovianus , 
p. 79, fig. 5, quincunciatus , p. 80, fig. 6, brownice , p. 81, fig. 7, magiste?', 
p. 81, fig. 8, and gurleianus, p. 82, fig. 9, spp. nn. (foss.), Cope, P. Amer. 
Phil. Soc. xxxvi, pi. i, Carboniferous, Mazon Creek, Illinois. 
ARTHRODIRA. 
B. Dean, Tr. N. York Ac. xvi, p. 57, pis. i-iii, has a note on the ventral 
armour of Dinichthys. 
Dinichthys kepleri, sp. n., Claypole, Amer. Geol. xix, p. 322, pi. xx, Cleveland 
Shale, Rocky River Valley, Ohio. 
Macropetalichthys sullivanti , Newberry (foss.). Notes by Eastman, Amer. 
Natural, xxxi, p. 493, figg., pi. xii. 
OSTRACODERMI. 
J. V. Rohon, SB. Bohmisch. Ges. 1896, No. xxxvii, discusses tho 
morphology and classification of the Ostracoderms, and proposes 
a new Sub-class Protocephali to embrace the Orders Aspidorhini , 
Rohon ( Pteraspidce ) and Aspidocephali, Brandt ( Thyestidce ) Cephal- 
aspidce , Tremataspidw). 
HOLOCEPHALA. 
* 
lschyodus suevicus, sp. n. (foss.), E. Philippi, Pakeontogr. xliv, p. 1, pis. i 
& ii., Chalk, Nusplingen, Wiirtemberg. 
Edaphodon pliocenicus , sp. n. (foss.), Carraroli, Riv. ital. Pal. iii, p. 26, 
pi., figg. 3-5, Pliocene, Piacenza, Italy. 
