ORTHOPODA—EMYDOSAUR1A. 
Rept. 23 
Trachodon (Pteropelyx) selwyni , p. 69, marginatus , p. 71, and altidens , 
p. 76, spp. nn., Lambe, Contr. Canad. Pal. iii, pis. iii-x, Belly River 
Series, Alberta. 
Iguanodon , Mant. On their discovery in Belgium, and restorations, De 
Pauw, Notes sur les fouilles...de Bernissart (Brussels, 1902), and 
Mem. Soc. Hainaut (6) iv. 
Ornithomimus altus , sp. n., Lambe, Contr. Canad. Pal. iii, p. 50, figg., 
pis. xiii-xv, Belly River Series (Mid-Cretaceous), Alberta, Brit. N. 
America. 
Hoplitosaurus , g. n. for Stegosaurus marshi , Lucas, F. A. Lucas, Science 
(2) xvi, p. 435. 
Palceoscincus asper , sp. n., Lambe, Contr. Canad. Pal. iii, p. 54, pi. xvii, 
fig. 5, Belly River Series (Mid-Cretaceous), Alberta, Brit. N. America. 
Stereocephalus , g. n. ( Stegosaurid .) for S. tutus , sp. n., Lambe, t. c. p. 55, 
pis. xi, xii, xxi, Belly River Series (Mid-Cretaceous), Alberta, Brit. 
N. America. 
Struthiosaurus , Bunzel. On its systematic position : Nopcsa, SB. Ak. 
Wien cxi, p. 93. 
Monoclonius dawsoni , p. 57, canadensis, p. 63, and belli , p. 66, spp. nn., 
Lambe, t. c. pis. xvi-xx, Belly River Series (Mid-Cretaceous), Alberta. 
Stegoceras, g. n. for S. validus, sp. n., Lambe, t. c. p. 68, pi. xxi, figg. 1-5, 
Belly River Series (Mid-Cretaceous), Alberta. 
Onychosaurus , g. n., apparently related to Polacanthus, for 0. hungaricus , 
sp. n., Nopcsa, Anz. Ak. Wiss. xxxix, p. 42, Cretaceous, Transylvania. 
[Withdrawn by the author, Zeitschr. Deutsch. geol. Ges. liv, p. 36.] 
dinosauria. 
F. Nopcsa, Anz. Ak. Wiss. xxxix, pp. 42-46, and SB. Ak. Wien cxi, p. 108, 
pi. —, remarks on Hungarian and Patagonian Dinosaurian remains 
and, Zeitschr. Deutsch. geol. Ges. liv, p. 34, on the occurrence of Dino¬ 
saurian remains at Sventpeterfalva, Transylvania. 
J. B. Hatcher, Ann. Carnegie Mus. i, pp. 356-376, figg., pis. xix & xx, 
writes on the fore-limb of Brontosaurus. 
Megalosaurus hungaricus , sp. n., Nopcsa, SB. Ak. Wien cxi, p. 103, Chalk 
of Transylvania. 
Elosaurus , g. n., Morosaurid., Petersen & Gilmore, Ann. Carnegie Mus. i, 
p. 491 ; E. parvus , sp. n., id. ibid., figg., pi. xxv, Jurassic, Sheep 
Creek, Albany Co., Wyoming. 
Dacentrurus, n. n. for Omosaurus, Ow. nec Leidy, F. A. Lucas, Science (2) 
xvi, p. 435. 
emydosauria. 
CROCODILIA. 
Mecistops, Gray. On the generic characters, Tornier, Zool. Jahrb. 
Syst. xv, p. 579. 
Crocodilus vicetinus, Lioy (foss.). On a young specimen referred wfith 
some doubt to this species, Squinabol, Atti 1st. Yeneto lxi, p. 183, 
pi. i ; C. anchitherii, sp. n. (foss.), 0. Roger, Ber. Yer. Augsburg 
xxxv, p. 59, Upper Miocene of Bavaria and Souabia. 
Caiman niger , Spix. On its nest and eggs, G. Hagmann, Zool. Jahrb. 
Syst. xvi, p. 405, pis. xix & xx. 
Diplocynodon , Pomel (foss.). On remains provisionally referred to D. 
ebertsi, Ludw., and D. darwini, Ludw., Redlich, Jahrb. geol. Reichs- 
anst. Iii, p. 135, pi. vi. 
