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・ Tarucus kiki
・ Tarucus kulala
・ Tarucus legrasi
・ Tarucus nara
・ Tarucus quadratus
・ Tarucus rosacea
・ Tarucus sybaris
・ Tarucus theophrastus
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・ Tarucus ungemachi
・ Tarucus venosus
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・ Tarucus waterstradti dharta
・ Tarudoko Dam
・ Taruga
Taruga (amphibian)
・ Taruga eques
・ Taruga fastigo
・ Taruga longinasus
・ Taruheru River
・ Taruho Inagaki
・ Tarui Station
・ Tarui Station (Gifu)
・ Tarui Station (Osaka)
・ Tarui, Gifu
・ Tarui-juku
・ Taruja Marka
・ Taruja Pincha
・ Taruja Umaña
・ Tarujani


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Taruga (amphibian) : ウィキペディア英語版
Taruga (amphibian)

''Taruga'' is the only foam-nesting tree frog in the Old World Tree frog family (Rhacophoridae) that is endemic to Sri Lanka.
Genus ''Taruga'' was previously assigned to the genus ''Polypedates''. As presently understood, ''Taruga'' comprises three named species: ''T. fastigo'', ''T. eques'' and ''T. longinasus''. Hence two genera of foam-nesting rhacophorid tree frogs are present in Sri Lanka: (1) ''Polypedates'', with many species in India and Asia but just two in Sri Lanka (''P. maculatus''— widely distributed in South Asia; and ''P. cruciger''— endemic to Sri Lanka, albeit widely distributed); and (2) ''Taruga'', the Sri Lankan endemic forms, whose three constituent species (''T. eques'', ''T. fastigo'' and ''T. longinasus'') each have restricted distributions mostly in the forested highlands.
The best character to distinguish the adults of ''Taruga'' from Polypedates are a set of prominent cone-like projections around the vent. Furthermore, the supratympanic fold of Taruga is straighter than those in Polypedates. The snout of ''Taruga'' is very much acute than that of Polypedates.
Considering tadpoles, the vent of Polypedates forms a tube between left leg and tail, and in ''Taruga'', there is no such tube, only an opening between leg and tail. There are also several more features of the mouth cavity, such as the number of projections on the tongue, shape of the tongue etc. that helps to distinguish ''Taruga'' from Polypedates.
''Taruga'' in Sanskrit (and early-Sinhala) means "tree climber". This name is very appropriate as the adults of these are tree inhabiting frogs, and rarely come to the ground. They often even lay their eggs on vegetation overhanging water.
All three frogs need shade in the form of a canopy to survive, and shallow and slow flowing streams or puddles to breed.
The female of the species builds a foamy nest overhanging water where eggs develop for a few days, after which tadpoles fall into water where they undergo further development until metamorphosis occurs. The juvenile frogs that emerge from water return to an arboreal life, on trees.
Sri Lanka is now known to contain clade level endemicity despite many land-bridge connections with India. ''Taruga'' is yet another such deeply divergent clade.
Following scientists contributed to this paper: Dr. Madhava Meegaskumbura (Dept. of Zoology, University of Peradeniya, Sri Lanka); Dr. Suyama Meegaskumbura (Dept. of Zoology, University of Peradeniya), Mr. Gayan Bowatte (Dept. of Zoology, University of Peradeniya), Prof. Christopher J. Schneider (Boston University, USA) and Prof. James Hanken (Harvard University, USA).
==Species==
There are three recognized species in this genus:
*''Taruga eques'' (Günther, 1858)
*''Taruga fastigo'' (Manamendra-Arachchi & Pethiyagoda, 2001)
*''Taruga longinasus'' (Ahl, 1927)

抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)
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