^ Natusch, Daniel Lyons, Jessica Shine, Richard (2022)."Toward a tree-of-life for the boas and pythons: multilocus species-level phylogeny with unprecedented taxon sampling". "Systematics of Pythons of the Morelia amethistina Complex (Serpentes: Boidae) with the Description of three new Species". Archived from the original (PDF) on 27 September 2013. "Giant snakes in tropical forests: a field study of Australian scrub pythons" (PDF). ^ Species Simalia amethistina at The Reptile Database.Washington, District of Columbia: Herpetologists' League. Snake Species of the World: A Taxonomic and Geographic Reference, Volume 1. ^ a b c McDiarmid RW, Campbell JA, Touré T (1999).Larger Papuan specimens catch and eat wallabies, and cuscus, waiting by creek and river banks for prey seeking drinking water. The diet of the amethystine python generally consists of birds, bats, rats, possums, and other small mammals. In northern Australia and New Guinea, it mostly lives in scrublands. Warm, humid habitats with good water sources are preferred. In Indonesia, it is found mostly in rainforests. amethistina occurs in both bushland and suburbia. The Amethystine python is found in Indonesia ( Maluku Islands, Timur Laut Islands, Banda, Kai Islands, Aru Islands, Misool, Salawati, most of Western New Guinea, many islands in Geelvink Bay, such as Biak, Numfor, Yapen, and Supiori), and Papua New Guinea (including Umboi Island, Bismarck Archipelago, Trobriand Islands, the d'Entrecasteaux Islands to Rossel Island, Louisiade Archipelago). There are deep, heat-sensing pits on six or seven of the posterior lower labials. The smooth dorsal scales are arranged in 39–53 rows at midbody. amethistina is able to reach lengths of 6 m (20 ft), with a weight up to 27 kg (60 lb) and perhaps even 30 kg (66 lb). Although the amethystine python is smaller than the Australian scrub python, some sources claim that S. amethistina have reportedly been measured at more than 5.5 m (18.0 ft) in total length (including tail), but this is exceptional, as 4 m (13 ft) specimens are already considered extremely large. The specific name, amethistina, is an allusion to the milky iridescent sheen on its scales, which gives it an amethyst-like colour. (1999), all cases in which the specific name was spelled with a y follow Daudin's (1803) Python amethystinus and are therefore unjustified emendations. clastolepis, but were less confident of M. Graham Reynolds and colleagues supported the distinctness of M. In 2014 cladistic analysis of nuclear and mitochondrial genes of pythons and boas, R. American biologist Michael Harvey and colleagues investigated the amethystine python complex and recognised five separate species – Simalia amethistina, Simalia clastolepis, Simalia kinghorni, Simalia nauta, and Simalia tracyae – based on cladistic analysis of cytochrome b sequences and morphology. On mainland of Papua New Guinea (including the Indonesian western half, once called Irian Jaya-now West Papua), and many of its nearby offshore islands, the former M. The Tanimbar Islands are home to a smaller subspecies, the former M. The Moluccan Islands (including Halmahera, Ternate and Tidore) are home to the former M. Taxonomy įormerly, five subspecies of Morelia amethistina, including the nominate race, M. Because of this issue, S. amethistina has often been described as the largest snake in Australia, but this is not accurate since under the current classification, this species does not occur in Australia. Until 2000, the larger S. kinghorni was generally considered a subspecies of S. amethistina, and this change of classification has still not been universally reflected in literature. Popular among reptile enthusiasts, and noted for its coloration and size, it is one of the largest snakes in the world, as measured either by length or weight, and is the largest native snake in Papua New Guinea. The species is found in Indonesia and Papua New Guinea. The amethystine python ( Simalia amethistina, formerly known as Morelia amethistina), also known as the scrub python or sanca permata in Indonesian, is a species of non- venomous snake in the family Pythonidae. Range shown as dark orange and bright orange regions
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