18 Rept. 
IV. 11EPTILIA AND BATllACJHIA. 
Pygopodid^e. 
Delma ( Cryptodelma ) baileyi , sp. n., Gunther, Ann. Nut. Hist. (6) xix, 
p. 170, fig., Western Australia. 
Ophidiocephalus , g. n., allied to Delma, Gray, but with the ear hidden and 
no enlarged ventral scales; 0. tceniatus , sp. n., Lucas & Frost, P. Soc. 
Victoria, (2) ix, p. 64, Charlotte Waters, Central Australia. 
Agamid^e. 
W. Saville Kent, Nature, lvi, p. 271, has observed bipedal locomotion in 
two further members of this family, viz. Physignathus lesueurii , Gray, 
and Amphibolurus muricatus, White. 
Draco volans , L. Notes on the life-coloration by S. S. Flower, P. Z. S. 
1896, p. 868; D. spilonotus , Gthr., and beccarii , Ptrs. & Dor., figured 
by Boulencer, P. .Z. S. 1897, pis. viii & ix. 
Oalotes cristatellus , Kuhl. Notes on the changes of colour : S. S. Flower, 
P. Z. S. 1896, p. 871. 
Agama inermis , Reuss. Notes on the habits, and figures from life : 
Thilenius, Zool. Jahrb. Syst. x, p. 233, pi. xvi, figg. 5-7 ; A. aspera, 
Wern., = A. inermis , Reuss, var., Werner, Verb. Ges. Wien, xlvii, 
p. 405 ; A. phillipsii , Blgr., recorded from Erythrea by Peracca, Boll. 
Mus. Torino, xii, No. 304; A. tlavicauda, sp. n., Werner, Zool. Anz. 
xx, p. 264, Hub. — 1 
S tell io cry throg aster, Nik., described and figured by Nikolsky, Annuaire 
Mus. St. Potersb. 1897, p. 318, pi. xix, fig. 1; iS. erythrog aster, var. n. 
pallida , id. ibid. p. 319, Meshed, E. Persia ; S. bochariensis, sp. n., 
Nikolsky, Annuaire Mus. St. Petersb. 1897, p. 159, Bokhara. 
Phrynocephalus spiniventris , Nik., described and figured by Nikolsky, t. c. 
p. 322, pi. xviii, fig. 3; P. euptilopus, sp. n., Alcock & Finn, J. Asiat. 
Soc. Beng. lxv, ii, p. 556, pi. xii, N. Baluchistan. 
Amphibolurus muricatus , White. Note on the habits : D. G. Stead, 
Zoologist (4) i, p. 233. 
Uromastix acanthinurus , Bell. Notes on the habits, and figures from life : 
Thilenius, Zool. Jahrb. Syst. x, p. 230, pi. xvi, figg. 1-4. 
iGUANIDiE. 
Enyalioides festce , sp. n., Peracca, Boll. Mus. Torino, xii, No. 300, p. 3, 
Ecuador. 
Liosaurus leopardinus, sp. n.$ Werner, Zool. Jalirb., Suppl. iv, p. 248, 
pi. xiii, fig. 1, Santiago, Chili. [— Diplohemus darwini, Bell. — Kec.] 
Aperopristis , g. n., allied to Liosaurus , D. & B. ; A. par once, sp. n., Peracca, 
Boll. Mus. Torino, xii, No. 299, pi. — , Brazil. 
Stenocercus roseiventris , D. & B. Note by Peracca, Boll. Mus. Torino, xii, 
No. 274, p. 4. 
' Tropidurus torquatus, Wied. Notes on the life-history: Goeldi, Zool. 
Jahrb. Syst. x, p. 640, pi. xxvi, fig. 1. 
Liocephalus bolivianus, Blgr. [caducus, Cope]. Note by Peracca, Boll. 
Mus. Torino, xii, No. 274, p. 5; L. festce, sp. n., Peracca, l. c. p. 6, fig. 
Ecuador. 
Liolcemus elongatus, p. 450, Neuquen, and anomalus, p. 452, Rioja, spp. nn., 
Koslowsky, Rev. Mus. La Plata, xxii; L. eiythrogaster , and platei, 
spp. nn., Werner, Zool. Jahrb., Suppl. iv, pp. 250, 255, pi. xiii, figg. 
2 & 3, Coquimbo, Chili. 
