Selasa, 15 Januari 2013

T-REC SEMARANG-komunitas reptil semarang-T-REC LIBRARY : SEKILAS TENTANG ULAR CANDOIA ASPERA / NEW GUINEA BOA.......PART 2



T-REC LIBRARY : ULAR CANDOIA ASPERA / NEW GUINEA BOA.......PART 2


 ...diterjemahkan dari sumber berbahasa asing, ( link dibawah ini ) :








The New Guinea Ground Boa




Distribusi: Timur Indonesia, Papua New Guinea dan Kepulauan Bismarck.

Habitat: perkebunan Kelapa  dan hutan hujan.

pakan : Kadal, mamalia kecil dan katak.

Max.length: 0.8-0.9m SVL (0.9-1.0m TL).

Strategi Reproduksi: Hewan vivipar dengan 17-20 neonatus.

"viper boa" adalah julukan untuk boa tanah New Guinea



umum mendiami tumpukan sabut kelapa di Pulau Karkar : boa tanah New Guinea , disebut 'ular mengantuk/sleepy snake ' di PNG dan 'viper boa' dalam perdagangan reptil. Ini boas Pasifik yang berkembang di wilayah Samoa-Fiji  dan terpancar jauh hingga Maluku di bagian timur Indonesia. Meskipun ofensif , boa tanah sesekali  akan menyerang dan memberikan gigitan menyakitkan.  mudah untuk membedakan antara jantan  dan betina  di Pulau Karkar karena betina  tidak memiliki taji cloacal meskipun karakteristik ini tidak selalu seragam di berbagai spesies.



Catatan taksonomi: Dua subspesies diakui sebagai berikut.

Bismarck ground boa (C.aspera aspera) dari New Britain dan New Ireland, dan boa tanah New Guinea (C.aspera schmidti) dari New Guinea (Papua Barat dan Papua Nugini) dan  pulau termasuk Karkar.

Selain itu, jenis New  Irlandia remaja dibandingkan dengan beberapa remaja specimen Pulau Karkar, lebih ramping , memiliki ekor panjang, punggung bukit vertebral mengangkat dan mata berwarna lebih terang,.





.............teks asli :

Distribution: Eastern Indonesia, Papua New Guinea and Bismarck Archipelago.
Habitat: Coconut plantations and rainforests.
Diet: Lizards, small mammals and frogs.
Max.length: 0.8-0.9m SVL (0.9-1.0m TL).
Reproductive strategy: Viviparous with 17-20 neonates.
The "viper boa" is a moniker for the New Guinea ground boa



The commonest snake inhabiting coconut husk piles on Karkar Island is the New Guinea ground boa, a sedentary, stout-bodied snake, which is called ‘sleepy snake’ in PNG and ‘viper boa’ in the reptile trade. This is the westernmost and probably the most advanced of the of the Pacific boas which evolved in Samoa-Fiji region and radiated westwards as far as the Moluccan islands of eastern Indonesia. Although inoffensive and inclined to adopt a ‘balling’ position when disturbed, the occasional large ground boa will strike and deliver a painful bite. It was easy to differentiate between males and females on Karkar Island because females lack cloacal spurs although this characteristic is not necessarily uniform across the range of the species.



Taxonomic note: Two subspecies may be recognized as follows.
Bismarck ground boa (C.aspera aspera) from New Britain and New Ireland, and New Guinea ground boa (C.aspera schmidti) from New Guinea (West Papua and Papua New Guinea) and its continental islands including Karkar. The scale counts defining the two subspecies are listed in the table below.
In addition, a single New Ireland juvenile compared with several juvenile Karkar Island specimens, was found to be of more slender build, have a longer tail, a raised vertebral ridge and lighter coloured eyes but all those characters are relative and the sample was small.




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