43 
Noble, G.K. 1920. An early record for the oviposition and hatching of the 
milk snake. Copeia (88): 98-100. 
Noble, G.K. 1921. Do snakes swallow their young for protection? Copeia 
(98): 54-57. 
Noble, G.K. 1935. The brooding habit of the blood python and of other 
snakes. Copeia 1935: 1-3. 
Noble, G.K., and E.R. Mason. 1932. The relation of water regulation to 
habitat selection of reptiles. Science 76: 545-546. 
Noble, G.K., and E.R. Mason. 1933. Experiments on the brooding habits of the 
lizards Eumeces and Ophisaurus. Amer. Mus. Novit. (619): 1-29. 
Nussbaum, R.A. 1985. The evolution of parental care in salamanders. Misc. 
Publ. Mus. Zool. Michigan (169): 1-50. 
Obst, F.J., K. Richter, and U. Jacob. 1988. The Completely Illustrated Atlas 
of Reptiles and Amphibians for the Terrarium. English-language Edition. 
T. F. H. Publications; Neptune City, New Jersey. 
Olexa, A. 1979. The green python, Chondropython viridis (Schlegel, 1872) and 
its reproduction in captivity. Gazella 2: 83-87. 
Oliver, J.A. 1956. Reproduction in the king cobra, Ophiophagus hannah 
Cantor. Zoologica 41: 145-152. 
[Orlov, N.L.] 1986. [Facultative endogenous thermoregulation in python 
snakes (Boidae, Pythoninae) and correlation between endothermic reactions 
and behavioural heat regulation in these snakes.] [in Russian Cyrillic] 
Zool. Zhur. 65: 551-559. 
Orlow [=Orlov], N.L. 1982. Die Fortpflanzung der Pythons P. regius und 
Liasis mackloti und der Kletternattern Elaphe climacophora und E. 
quadrivirgata im Terrarium. Herpetofauna (Weinstadt) (19): 25-30. 
Osadnik, G. 1984. An investigation of egg laying in Phelsuma (Reptilia: 
Sauria: Gekkonidae). Amphibia-Reptilia 5: 125-134. 
Parker, F. [1982]. The snakes of Western Province. Wildlife in Papua New 
Guinea (Div. Wildlife, Konedobu) (82/1): 1-78. 
Parker, H.W. 1963. Snakes. Robert Hale; London. 
Parmalee, P.W. 1955. Reptiles of Illinois. Illinois State Mus. Pop. Sci. 
Ser. 5: 1-88. 
Patsch, H.-J. 1943. Fortpflanzungsbiologische Beobachtungen an Python 
bivittatus. Zool. Gart. N.F. (Leipzig) 15: 132-133. 
Patterson, R.W. 1975. Hatching the African python Python sebae in 
captivity. Int. Zoo Yearb. 14: 81-82. 
Patterson, R.[W.], and A. Bannister. 1987. Reptiles of Southern Africa. 
C. Struik Publishers; Cape Town. 
Perrone, M., and T.M. Zaret. 1979. Parental care patterns of fishes. Amer. 
Nat. 113: 351-361. 
Peters, J.A. 1964. A Dictonary of Herpetology. Hafner Publishing Company; 
New York. 
Peters, U. 1976. Gelungene Riesenschlangenzucht im Tarongo Zoo. Aquar.-Mag. 
(Stuttgart) 12: 525-527. 
Peterson, K.H. 1989. Further comments on anecdotal data. Bull. Chicago 
Herpetol. Soc. 24: 190-191. 
Petzold, H.-G. 1968. Zur Fortpflanzungsbiologie asiatischer Kobras (Naja 
naja). Zool. Gart. N.F. (Leipzig) 36: 133-146. 
Petzold, H.-G. 1971. Blindschleiche und Scheltopusik. D. Neue Brehm - 
Buchérei (Wittenberg) 448: 85-86. 
