IV. BEPTILIA AND BATRACH1A. 
20 Rept. 
Centropyx pelviceps, Cope. Note by Peracca, Boll. Mus. Torino, xii, 
No. 300, p. 8. 
Cnemidophorus tigris , B. & G., and beldingi, Stejn. figured by Van 
Denburgh, Pap. Calif. Ac. v, pp. 135 & 142, figg.; C. leachei , sp. n., 
Peracca, Boll. Mus. Torino, xii, No. 274, p. 0, S. Lorenzo, Argentina. 
Alopoglossus buckleyi, O’Sh., redescribed by Peracca, l. c. p. 8. 
Ecpleopus affinis , Ptrs. Note by Peracca, l. c. p. 10. 
Euspondylus festce , sp. n., Peracca, l. c. p. 10, fig. Ecuador. 
Ophiognomon trisanale , Cope. Note by Peracca, Boll. Mus. Torino, xii, 
No. 284, p. 1. 
AMPHISB^ENIDiE. 
Amphisbcena camura , Cope, and darwinii , D. & B. Note by Peracca, Boll. 
Mus. Torino, xii, No. 274, p. 8; A. borellii, sp. n., id. ibid. fig. 
Bolivian Chaco. 
Lepidosternum microcephalum , Wagl. Notes on the life history : Goeldi, 
Zool. Jahrb. Syst. x, p. 651, pi. xxvi, fig. 5; L. boettgeri , Blgr., = Z. 
affine , Bttgr. Gunther, Ann. Nat. Hist. (6) xx, p. 365. 
Lacebtid^e. 
Poromera haugi , sp. n., Mocquard, Bull. Mus. Paris, 1897, p. 54, and Bull. 
Soc. Philom. (8) ix, p. 6, Lambarene, Gaboon. [ = '/ P. fordii , Hallow. — 
Reo.] 
Lacerta muralis , Laur. Notes on the habits and reproduction : R. 
Rollinat, Bull. Soc. Acclim. xliv, p. 281. 
Eremias , Wgm. The following species, forming the section Boulengeria , 
Lat., are described, with detail-figures, by Boulenger, P. Z. S. 1896, 
pp. 920-930 : E. mucronata , Blanf., erythrosticta , Blgr., smithi , Blgr., 
striata , Ptrs., and brenneri , Ptrs.; E. nigrocellata , Nik., described and 
figured by Nikolsky, Annuaire Mus. St. Petersb. 1897, p. 326, 
pi. xviii, fig. 2 ; E martini , sp. n., Boulenger, Ann. Nat. Hist. (6) xix, 
p. 468, Obok. 
Scapteira lineolata } Nik., described and figured by Nikolsky, t. c. p. 330, 
J )l. xviii, fig. 4; S. aporosceles, sp. n., Alcock & Finn, J. Asiat. Soc. 
leng. lxv, ii, p. 659, pi. xiii, N. Baluchistan. 
. • di . . > 
SciNCIDiE. 
Egernia frerei, sp. n., Gunther, Nov. Zool. iv, p. 405, N. E. Queensland. 
Trachysaurus ruqosus. Gray. Note on the habits : J. Berg, Zool. Garten, 
xxxviii, p. 277. 
Mabuia madaraszi , sp. n., MIshely, Termes. Fuzetek, xx, p. 59, Ceylon 
[=J/. macidaria, Blyth. — R ec.]. 
Lygosoma callistum , Ptrs., and emigrans , L. de Jeude, noticed and figured 
by v. Lidth de Jeude, Notes Leyden Mus. xviii, pp. 252 & 253, pi. vi, 
figg. 2 & 3; L. Muelleriy Schleg. Note by v. Lidth de Jeude, l. c. 
p. 253 ; L. celebense, F. Mull., inconspicuum , F. Mull., and textum , F. 
Miill., figured by Boulenger, P. Z. S. 1897, pi. xi. Liolepisma 
micanSy Werner, = Lygosoma oeneumy Gir., Lucas & Frost, Tr. N. Zea- 
land Inst, xxix, p. 278; L. tropidonotus, p. 209, pi. x, fig. 1, sarasi- 
noruniy p. 210, pi. x, fig. 2, and parvum , p. 215, pi. xi, fig. 4, spp. nn., 
Boulenger, P. Z. S. 1897, Celebes; L. nigrolineatumy p. 6, pi. i, 
fig. 1, Stanley anuniy p. 7, pi. i, fig. 2, elegans, p. 8, pi. i, fig. 3, curtum , 
p. 9, and iridescenSy p. 9, pi. i, fig. 4, spp. nn., Boulenger, Ann, Nat. Hist. 
