36 Pisces. 
V. PISCES. 
Triacanthocles cethiops , Ale., figured by Alcqck, 111. Zool. Investig., Fish, 
iii, pi. xv, fig. 9. 
Jtanzania makua t a. sp. (foss.), O. P. Jenkins, P. Calif. Ac. v, p. 799, 
Hawaiian Is. 
Diodon italicus , n. sp. (foss.), De-Alessandri, Mem. Acc. Torino (2), 
xlv, p. 286, pi., fig. 23, Miocene, S. Bartolomeo, Italy. 
GANOIDEI. 
A- S. Woodward’s third volume of the Catalogue of Fossil Fishes in the 
British Musoum deals with the greater part of the Aetinopterygiau 
Teieostomi. 
On the structure and development of the vertebral column of Anna j O. 
P. Hay, Publ. Field Columb. Mus. i, pp. 5-54, pis. i-iii. 
On the development of the occipital region in Acipenser ruthenus ; A. 
Severtzoff, Bull. Moscou, 1895, pp. 186-284, pis. iv & v. 
On the structure of the spinal cord of the Sterlet ; Pawlowsky, C.R. 
Soc. Biol. (10) ii, pp. 487 & 488. 
On the presence of scales in the integument of Polyodon folium ; W. E. 
Collinge, J. Anat. Physiol, norm. path, xxix, pp. 485-487, figg. 
G. S. Hopkins, J. Morphol. xi, pp. 411-439, pis. xxva & xxv5, deals with 
the enteron of American Ganoids. 
B. Dean, t. c. pp. 1-62, treats of the early development of Lepidosteus 
and Acipenser. 
ISOSPONDYLI. 
Thrissops portlandicus , n. sp. (foss.), A. S. Woodward, Cat. iii, p. 525, 
pi. xviii, fig. 4, Portlandian, Dorsetshire. 
Leptolepis talbragarensis, p. 21, pi. vi, figg. 1-8, lowei , p. 22, pi. vi, 
figg. 9 & 10, and gregarius, p. 23, pi. iv, figg. 8-10, pi. v, fig. 5, and 
pi. vi, figg. 11 & 12, n. spp. (foss.), A. S. Woodward, Mem. geol. 
Surv. N. S. Wales, Pal., No. 9, Talbragar Beds, New South Wales. 
Pholidophonts latiuscidus, Ag. (foss.): note and figure by Bassani, Atti 
Acc. Napoli (2) vii, No. 7, p. 15, pi., fig. 5. P. caudalis } p. 457, 
pi. xviii, figg. 1 & 2, Lower Lias, Dorsetshire, and similis , p. 470, 
pi. xiii, fig. 2, Kimmeridgian, Ain, France, n. spp. (foss.), A. S. 
Woodward, Cat. iii. P. knerii , deeckei t and taramelli , n.spp. (foss.), 
De Zigno, Atti Acc. Lincei (4) vii, p. 57, pi. ii, figg. 3-8, Trias of 
Lombardy. 
Peltopleurus kneri , n. sp. (foss,), A. S. Woodward, Cat. iii, p. 481, pl.xiv, 
fig. 4, Upper Trias, Cariuthia. 
Archceomcene t n. g. ( Pholidophorid .), A. S. Woodward, Mem. geol. Surv. 
N. S. Wales, Pal., No. 9, p. 15. A. tcenius , p. 16, pi. ii, figg. 5 & 6, and 
