V. PISCES. 
50 Pisces 
[1905] 
Heterolepidotus parvulus , sp. n., Krambergeu, t. c. p. 208 , pi. iii, Upp. 
Trias, Salzburg. 
Spaniolepis , g. n., for S. ovalis , sp. n., Kramberger, t. c. p. 216, pi. iv, 
Upp. Trias, Salzburg. 
Pycnodus , from middle and upper Eocene, teeth, figured and described, 
with bibliography, Stromer, t. c. p. 184, pi. xvi. 
Macromesodon , n. n. for Mesodon , Blake, Pal. Soc. Mon., Fauna of Corn- 
brash p. 32. 
Mesodon hoeferi , n. sp., Kramberger, Beitr. Pal. Oesterr.-Ung. xviii, 
p. 219, pi. iv, Upp. Trias, Salzburg. 
Coelodus anomalus , sp. n., Priem, Commun. geol. Portugal vi, p. 52, 
Lagosteiros, Cretaceous. 
Amia calva , spermatozoa, Retzius, Biol. Untersuch. xii, p. 115, pi. xx. 
GH ON DR OS TEL 
Acipenseridce , abdominal pores, Ionesou, Ann. Univ. Jassy iii, pp. 167 & 
168. 
Acipenser nudiventris , figured, Berg, Izv. Turkestan iv, pi. i. 
A. sturio , recorded for first time from Shetland Seas, Tulloch, Ann. Scott. 
Nat. Hist. 1905, p. 120. 
A. ruthenus , development, Ostroumoff, Zool. Anz. xxix, p. 515. 
Phadinichthys argentinicus , sp. n., Toknquist, Zeitschr. Deutsch. geol. 
Qes. lvi, pp. 346-351, Carboniferous, S. America. 
Parascaphirynchus , g. n., for P. albtis, sp. n., Forbes & Richardson, Bull. 
Illinois Lab. vii, pp. 37-44, pis. iv-vii, Mississippi River. 
Pseudoscaphirynchus Jcaufmanni , hermanni , fedschenkoi , figured, Berg, Izv. 
Turkestan iv, pi. ii. 
Amblypterus kashnicrensis and A. symmetricus , spp. n., near latus, Wood- 
ward, Pal. Ind. ii, pp. 10-12, Kashmir. 
Catopterus gracilis , figured, Eastman, Rep. geol. Surv. New Jersey 1905, 
p. 95. 
DIPNEUSTI. 
Ctenodus Jleisheri , and angustus , spp. nn., Newberry, Tr. N. York Ac. xvi, 
1898, p. 302, pi. xxiv. 
Ceratodus forsteri , central nervous system, Burckhardt, C.R. Congr. 
internat. Berne, pp. 314 & 315. 
Ceratodus forsteri , development of head cavities and head mesoderm, 
Gregory, Denk. Ges. Jena iv, 1905, pp. 641-660 ; Central nervous 
system, Bing & Burckhardt, t. c. pp. 513-584, pi. xlii ; Development 
of mesenteries, liver ligament, and liver form, Broman, t. c. pp. 587- 
640, pi. xliii. 
Ceratodus , development of vascular and respiratory systems, Kellicott, 
Mem. N. York Ac. ii, pp. 1-106, pis. ix-xiii. 
CROSSOPTERY GII. 
PolypteruSy development, Kerr, Rep. Brit. Ass. 1904, pp. 604 & 605. 
Holoptychius nobilissimus from Salisbury Crag and Craigmillar Sandstones, 
Traquair, Rep. Brit. Ass. 1904, p. 547. 
Holoptychius in Salisbury Crag and Craigmillar Sandstones, Peach & 
Horne, Rep. Brit. Ass. 1904, pp. 546 & 547. 
Ccdacanthus africanus , sp. n., Broom, Rec. Albany Mus. i, pp. 338 & 339. 
Ccelacanthopsis , g. n., for C. curta , n. sp., Traquair, P. Phys. Soc. Edinb. 
xvi, pp. 81, 84 & 85, pi. v, fig, 4, Pitcorthie. 
