31 Rept. 
Systematic. — Rettilia. 
5631 
Dendraspis sjostedti sp. n. Kibonoto, 
Lonnberg, (Sjost. Kilim 4 p. 17. — 
Z). mamba sp. n., Transvaal, Gough 
Zool. Anz. 32 p. 454. 
V IPERIDA3. 
Viperidae ; The position of the 
umbilicus is of systematic value, Bed- 
dard, Proc. Zool. Soc. 1907 p. 50. 
Atractaspis ducrdcni sp. n. S. Africa, 
Gougii, Graham's Town, Rec. Albany 
Mus. 2 p. 78 fig. 
Afjkhtrodon blomhoffii subsp. n. 
brcvieauduSy Korea, China and Formosa, 
Stejneger, U. S. Nation. Mus. Bull. 58 
p. 463. 
Lachesis itapetiningae sp. n. Brazil, 
Boulenger Ann. Mag. Nat. Hist. 20 
p. 338. 
Grotalus pulv'is sp. n. Nicaragua, 
Ditmars New York, Rep. Zool. Soc. 9 
p. 197. — C. lucifer, variation, Ditmars 
T.c. p. 200. 
Paijeopiiidje. 
| Pterosphenus schiceinfurthi Andrews 
und die Entwicklung der Palaeophiden, 
Janensoh Arch. Biont. 1 pp. 307-350 
mit 2 Taf. 
PTEROSAURIA. 
■ fPterosauria ; osteology, Nopsoa Proc. 
Zool. Soc. 1907 pp. 224, 228, figs. 
f Rhamphorhynchus hokcni sp. n. Jura- 
formation Schwabens, Plieninger Pa- 
laeontographica 53 pp. 209-314, mit 6 
Taf. 
ICHTHYOSAURI A. 
L’audition cliez les Ichthyosauriens ; 
Dollo Bui. Soc. Beige Geol. 21 pp. 157- 
163, figs. 
^Ichthyosaurus platydadylus sp. n. 
Norddeutsche Kreide, Broili, Palaeonto- 
graphica 54 p. 159. 
\Ophlhdlmosaurus icenicus. Seeley, 
osteology, Andrews Geol. Mag. 4 pp. 202- 
208, figs. 
^Cymbospondylus petrinus ? Nevada 
Tnassic, Merriam Univ. Cal. Bull. Dept. 
Geol. 4 pp. 33-38, 1 pi. 
f Baptanodon reedi sp. n. Wyoming 
Jurassic, Gilmore Amer. J. Sci. 23 
pp. 193-198, with text fig. 
PLESIOSAURIA. 
| Plesiosaurus nordmanni Eichw. 
Untere Kreide der Krim. (Russ.), 
Karakasch Trav. Soc. nat. 32 p. 277. 
jBrachauclienius ; skull, Williston 
U. S. Nation. Mus. Proc. 32 pp. .477- 
489 with pi. 
CROCODILIA. 
Alligator mississipiensis, breeding 
habits, Reese, Smithsonian Inst. Misc. 
Collect. Q. 48 pp. 381-387, pi. 
f Alligatorium franconicum sp. n. 
Jura Bayern, Ammon, Geogn. Jahres- 
hefte 18 p. 56. 
^Gomopholis crassidens , Owen, de- 
scription of almost complete specimen ; 
Hooley, Q. J. Geol. Soc. 63 p. 50. — G. 
liartti Marsh, description ; Mawson and 
Woodward. T.c. p. 132, pi. vi. 
| Metriorhynchus , Anpassungstypus, 
Arthaber Centralbl. M. 1907 pp. 385- 
397. — Hinterextremitat, Arthaber T.c. 
pp. 502-508. — M. jjoeheli, Abel T.c. 
pp. 225-235. — M. superciliosus, Desk, 
osteology, Leeds Geol. Mag. 4 pp. 314- 
319, fig. 
\Teleidosaurus gaudryi sp. n. Juras" 
sique Cote d’or, Collot Dijon Mem. 
Acad. 10 , p. 7. 
f Thalattosaurus gen. n. alexandrae 
sp. n. California Triassic, Merriam 
Berkeley Univ. Cal. Bull. Dept. Geol. 3 
pp. 419-421, text fig. 
^Paleorhinus, skull, Lees J. Geol. 
Chicago 15 pp. 121-151, text fig. 
t Aetosaurus crassicauda sp. n., Fraas 
Stuttgart Jahreshefte Ver. Natlc. 63 
pp. 101-109 mit 2 Taf. 
D1NOSAURIA. 
Primitive and adaptive Avian 
features; Nodsca Proc. Zool. Soc. 
1907 p. 231, figs. 
\Iguanodon ; neue Art von Fuss- 
spuren, Branca SitzBer. Ges. natf, 
Freunde 1907 p. 11, 
