found: Coburn, J. Atlas of snakes of world, 1991:p. 121 (subfamily Pythoninae, pythons)
found: Random House(python: any of several old world boa constrictors of subfamily Pythoninae)
found: Britannica Micro.(python: any of 20-25 species of subfamily Pythoninae)
found: ITIS, Oct. 19, 2000(Pythonidae. Rank: Family. Usage: valid. Vernacular name: not available. Suborder Serpentes, Order Squamata)
found: McDiarmid, R.W. Snake species of the world, c1999:v. 1, p. 161-182 (Pythonidae; consists of genera Antaresia, Apodora, Aspidites, Bothrochilus, Leiopython, Liasis, Morelia, Python)
found: The EMBL reptile database, via WWW, Oct. 18, 2000(Family Boidae (boas and pythons)); pythons are often considered as a separate family (Pythonidae))
