IV. UEPTILIA AND BATRAOHIA. 
24 Rept. 
Agrophis sarasinorum , F. Miill., figured by Boulenger, P. Z. S. 1897, 
pi. xiii, fig. 1. 
Calamaria acutirostris , Blgr., pi. xiii, fig. 2, nuckalis, Blgr., pi. xiii, fig. 3, 
muelleri, Blgr., pi. xiv. fig. 1, curta, Blgr., pi. xiv, fig. 2, and gracilis , 
Blgr., pi. xiv, fig. 3, figured by Boulenger, t. c . ; C. collaris, sp. n., id. 
ibid. p. 225, pi. xiv, fig. 4, Celebes. 
Opisthoglypha. 
Hypsirhina matannensis , sp. n., Boulenger, P. Z. S. 1897, p. 225, pi. xv, 
fig. 1, Celebes. 
Dipsadoboa unicolor , Gthr. Note by Werner, Verh. Ges. Wien, xlvii, 
p. 399. 
Himantodes lentiferus , Cope, redescribed by Peracca, Boll. Mus. Torino, xii, 
No. 300, p. 15, fig. 
Leptodira werneri , sp. n., Boulenger, Ann. Nat. Hist. (6) xix, p. 281, 
Usambara, German East Africa. 
Rhinostoma guianense , Trosch., described and figured by Bocourt, Miss. 
Sc. Mex., Rept. p. 846, pi. lxvi, fig. 3. 
Phimophis guerini , D. & B., p. 848, pi. lxvi, fig. 4, and coronata , Schn., 
p. 850, pis. lxvi, figg. 1 & 2, & lxviii, figg. 5 & 6, described and figured 
by Bocourt, op. cit. 
Oxyrhopus clcelia , Daud. Note by Peracca, Boll. Mus. Torino, xii, No. 284, 
p. 6. On the eggs and embryo, Goeldi, Zool. Jahrb. Syst. x, p. 671, 
pi. xxvii, figg. 12-18 ; 0. clcelia , Daud., p. 853, pi. lxviii, figg. 1 & 2, 
rusticusy Cope, p. 855, pi. lxvi, fig. 6, and pctolarius , L., p. 858, pi. lxviii, 
figg. 2-4, described and figured by Bocourt, op. cit . ; 0. proximus , 
sp. n., id. ibid. p. 856, pi. lxvii, figg. 3 & 4, Guatemala. [= Bcolecophis 
scytalinus , Cope, = 0. clcelia , Daud. Rec.] 
T achy menis peruviana, Wgm. Note on the variations : Werner, Zool. 
Jahrb. Suppl. iv, p. 258. 
Pseudotomodon , g. n., allied to Tomodon , D. & B. Koslowsky, Rev. Mus. 
La Plata, ii, p. 454 ; P. mendozinus , sp. n., id. ibid. p. 455, Mendoza. 
[ = Pelias trigonatus, Ley bold, fide Berg] ; P., g. n. ; P. crivellii , 
sp. n., Peracca, Boll. Mus. Torino, xii, No. 284, Las Chimbas, S. Luis, . 
Argentina. [ = Pelias trigonatus , Ley bold, fide Berg.l 
Philodryas borellii , sp. n., Peracca, t. c. No. 274, p. 14, Salta, Argentina. 
Psammophis schokari , Forsk. Note on a Tunisian specimen : Werner, 
Verb. Ges. Wien, xlvii, p. 407. 
Oxybelis acuminatus , Wied, p. 838, pi. lxv, fig. 4, fulgidus , Daud., p. 840, 
pi. lxv, fig. 5, and argenteus, Daud., p. 842, pi. lxv, fig. 2, described and 
figured by Bocourt, Miss. Sc. Mex. Rept. 
Apostolepis nigriceps, sp. n., Werner, SB. Ak. Munchen, 1897, p. 207, 
fig., S. Paulo, Brazil. 
Polemon bocourti , sp. n., Mocquard, Bull. Mus. Paris, 1897, p. 54, and 
Bull. Soc. Philom. (8) ix, p. 13, Lambarene, Gaboon. 
Macrelaps mio’olepidotuSy Gthr. Note by Boulenger, Ann. Nat. Hist. (6) 
xx, p. 375. 
Aparallactus ubangensis , sp. n., Boulenger, Ann. Nat. Hist. (6) xix, p. 279, 
fig., Ubangi, Congo Free State ; A. niger , sp. n., Boulenger, Ann. 
Nat. Hist. (6) xix, p. 154, Sierra Leone; A.perafiinisy sp. n., Werner, 
Verh. Ges. Wien, xlvii, p. 404, pi. ii, fig. 3, Cameroon, W. Africa. 
Proteroglypha. 
Boulengerina , Dollo. Naia annulata , Ptrs. belongs to this genus: Moc- 
quard, Bull. Soc. Philom. (8) ix, p. 14; B. dybowshii , sp. n., id. ibid. 
p. 15, Bangui, French Congo. 
