The reptiles of the I ndo-Austral ian Archipelago. II. Ophidia. E. J. Brill, Ltd., Leiden, xiv * 

 334 pp., 1917. 



OeSilva, P. H. 0. H. Some observations on the skeletal system of the gervjs Ra.na_ Lintie as represented in 

 Ceylon. Spol. Zeyl. Geol. Zool. Anthropol., 28(l):87-93, 1956. 

 Taxonomic studies on Ceylon snakes of the family Colubridae. Spol. Zeyl. Geol. Zool. Anthropol., 

 3:(2):431-546, I969. 



Deuve, J. Serpentes du Laos. Mem. O.R.S.T.O.M. , no. 39, 251 pp., 197°- 



DeVis, C. W. A contribution to the herpetology of Queensland. Proc. Linn. Soc. New South Wales, 2nd ser., 

 2(4): 811-826, I8S7 (1893). 



DeWitt, Gaston-Francois. Faune de Belgique. Amphibiens et reptiles. Mus. Roy. Hist. Nat. Belgique, 



2nd ed., Brussels, 321 pp., 1948. 

 Genera des serpents dj Congo et du Rjanda-Urund i . Mus. Roy. Afriq. Cent. Ter. ser. 8, Sci. Zool., 



no. 104, 203 pp., 1962. 

 The colubrid snake genera Chama elycus Boulenger and Ojph i los i t urn Parker. Copeia, no. 4, pp. 634-636, 1963" 

 and T. Lau-ent. Contribution a la systematique des formes degradees de la famille des Scincidae 



apparentees au genre Scel otes Fitzinger. Mem. Mus. Roy. Hist. Nat. Belg., 2nd ser., no. 26, 



44 pp., I943. 

 _ and . Revision d'une g-oupe de Colubridae Africa ines genre Calam elaps, M jodon, Apara llac tus 



et formes affines. Mem. Mus. Roy. Hist. Nat. Belg., 2nd ser., no. 29, 134 pp., 1947. 



Dixon, James R. and James C. Kroll. Resurrection of the generic name Paroedu ra for the phyllodact yl ine 

 geckos of Madagascar, and description of a new species. Copeia, no. 1, pp. 24-30, 197^. 



Dollfus, R.-Ph. and 01. Beaurieu*. Tableau pour la determination facile des serpents du Maroc. Variet. 

 Sci., Soc. Sci. Nat. Physiq., Maroc, no. 4, 29 pp., 1928 (not seen). 



Dollo, M. L. Note sur le batracien de Bernissart. Bull. Mjs. Roy. Hist. Nat. Belg. 3:85-93, 1895. 



Domerque, Ch. A. Cle simplifice pour la determination sur le terrain des -jerpents communs de Madagascar. 

 Bull. Acad. Malgache, «5( 2) J 13-26, I967 (1968). (Not seen). 



Dottrens, Emile. Batraciens et reotiles d'Europe. Ed. Delachaux et Niestle, Neuchatel, 261 po., 1963" 



Doume--gue, F. Faune erpetolog iq'je de l'Oranie. Imp. Typogr. L. Fouque, 1901. (Reprint; Linnaeus Press, 

 Amsterdam, 404 pp., 1972. 



Djmeril, Auguste. Description des reptiles nouveaux ou impart a i tement connus de la collection du Museum 



d'Histoire Naturelle et remarques sur la classification et les ■caracteu'-s des reptiles. 2nd. Mem. 

 Troisieme, quatrieme et cinquieme families de l'ordre des sauriens (geckotiens, varaniens, et 

 iguaniens). A r ch. Mus. Hist. Nat. Paris, 8(4)1438-588, I856. 



Dumeril, A. M. C. and 3. Bibron. Erpetologie generale oj histoire naturelle complete des reptiles. Vols. 1-9, 

 Libr. Encyclop. Roret, Paris, I834-I854. 



D.jneril, M. Prod-ome de la classification des reptiles; ophidiens. Typogr. Firm. Didot Fr., Paris, 

 141 pp., I853 . 



Dungar, G. T. The lizards and snakes of Nigeria. Pari I. The chamelions of Nigeria. Nigerian Held, 



32(2): 53-75.- 1967. 



The lizards and snakes of Nigeria. Part 2. The lacertids of Nigeria. Nigerian Field, 32( 3) : II7-I3I, I967. 



T.ie lizards and snakes of Nigeria. p art 3- T h= monitors and plated lizard. Nigerian Field, 32 (4): 



170-178, 1967. 



The lizards and snakes of Nigeria. D art 4, The geckos of Nigeria. Nigerian Held, 33(l):18-47, 1968. 



The lizards and snakes of Nigeria. Part 5. The amph isbaen ids of Nigeria including a description of 



3 new species. Nigerian Field, 33( 4): I67-I9I, 1J-68. 



The snakes of Nigeria. p art 1. The file snakes of Nigeria. Nigerian Field, 36( 2) : 54 -/l, 1971. 



The snakes of Nigeria. p ari 2. The house snakes of Nigeria. Nigerian Field, 3o( 4) : 15I-I63, 1971. 



The snakes and lizards of Nigeria. p art 7. The ski.iks of Nigeria. Nigerian Field, 38( 2) : 54-80, 1973. 



The snakes of Nigeria. Part 4. The harless gree snakes of Nigeria. Nigerian Field, J3{ 4) : 158-180, 1973. 



Dunn, Emmett Reid. The salamanders of the family Hynobiidae. Proc. Amer. Acad. Arts Sci., 53( 13) : 445-523, 1923. 

 A tentative key and arrangement of the American genera of Colubridae. Bull. Antiven. Inst. Amer., 

 2(l):18-24, 1928. 

 Emelianov, A. A. Snakes of the far eastern district. Vladevostok, 185 pp., 1929. (in Russian. English summary.) 

 On a new species of Ancistrodon (Ophidia) in the Far East ( Ancistrodon saxa t il is sp. nov.J Bull. 

 Far East Branch Acad. Sci. USSR, no. 24, pp. 19-39, 1937. (in" Russian, English summary.) 



Fan, T. H. Preliminary report of reptiles from Yaoshan, Kwangsi, China. Bull. Dept. Biol., Coll. Sci., 

 Sun Yatsen Univ., no. 11, 154 pp., I93I. 



Fang, P. W, and Vtangven L. Y. Chanq. Notes on Tylotot riton kwe ichowens is , sp. nov. and asperrim us Unterstein. 

 Sinensia, 2(9): 111-122, 1932. 



