Итапотихила
| Итапотихила | |
|---|---|
| |
Научная классификация 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Amphibia |
| Order: | Anura |
| Family: | Hylidae |
| Subfamily: | Lophyohylinae |
| Genus: | Itapotihyla Faivovich, Haddad, Garcia, Frost, Campbell, and Wheeler, 2005 |
| Species: | I. langsdorffii
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| Binomial name | |
| Itapotihyla langsdorffii | |
| Synonyms | |
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Итапотихила является родом лягушек в семействе Hylidae . Это монотипическое , представлено единственным видом itapotihyla langsdorffii , широко известным как стеканое дерево . [ 2 ] Он встречается в биоме Атлантического леса в Бразилии , с изолированным населением в восточном Парагвае и прилегающей Бразилии и северо -восточной Аргентине. [ 3 ]
Описание
[ редактировать ]Итапотихила Лангсдорффии являются относительно большими деревьями. Они демонстрируют половой диморфизм , с женщинами (средняя длина морды 103 мм (4,1 дюйма)) больше мужчин (81 мм (3,2 дюйма)). [ 4 ]
Размножение
[ редактировать ]Воспроизведение происходит во временных и постоянных бассейнах внутри тропических лесов. [ 1 ] Это взрывной заводчик со средним размером выводка более 6000 яиц. Разведение связано с интенсивной вокализацией мужчинами. [4] In addition to vocalization, male–male interactions may involve grabbing and pushing[4] and even direct physical combat. This kind of behaviour is more common in species where males are larger than females (see sexual selection in frogs).[5]
Trophic interactions
[edit]Its diet mainly consists of arthropods (in particular grasshoppers and crickets), but also vertebrate remains (other frogs including Physalaemus crombiei and Scinax argyreornatus as well as unidentified bird feathers) can be found in their stomach contents.[4] These frogs themselves may be preyed upon by Chironius bicarinatus, a colubrid snake.[6]
Habitat and conservation
[edit]Itapotihyla langsdorffii is an arboreal frog occurring on shrubs and trees inside rainforest. It is restricted to pristine habitats. Itapotihyla langsdorffii is locally abundant in suitable habitats in Brazil. The Paraguayan population is assumed to be in decline because of habitat loss and possibly seriously threatened; however, at the species level it is not considered threatened.
References
[edit]
- ^ Jump up to: a b Lucy Aquino, Magno Vicente Segalla, Julian Faivovich, Diego Baldo (2004). "Itapotihyla langsdorffii". IUCN Red List of Threatened Species. 2004: e.T55796A11358140. doi:10.2305/IUCN.UK.2004.RLTS.T55796A11358140.en. Retrieved 17 November 2021.
{{cite journal}}: CS1 maint: multiple names: authors list (link) - ^ Frost, Darrel R. (2014). "Itapotihyla Faivovich, Haddad, Garcia, Frost, Campbell, and Wheeler, 2005". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 11 May 2014.
- ^ Frost, Darrel R. (2014). "Itapotihyla langsdorffii (Duméril and Bibron, 1841)". Amphibian Species of the World: an Online Reference. Version 6.0. American Museum of Natural History. Retrieved 11 May 2014.
- ^ Jump up to: a b c d Vrcibradic, D.; Teixeira, R. R. L.; Borges-Júnior, V. N. T. (2009). "Sexual dimorphism, reproduction and diet of the casque-headed treefrog Itapotihyla langsdorffii (Hylidae: Lophiohylini)". Journal of Natural History. 43 (35–36): 2245–2256. doi:10.1080/00222930903015824. S2CID 84823586.
- ^ Maffei, Fábio; Ubaid, Flávio Kulaif & Jim, Jorge (2011). "Itapotihyla langsdorffii (casque-headed treefrog): Male combat" (PDF). Herpetological Bulletin. 116: 35–37.
- ^ Bovo, Rafael Parelli; Sueiro, Letícia Ruiz (2012). "Records of predation on Itapotihyla langsdorffii (Anura: Hylidae) by Chironius bicarinatus (Serpentes: Colubridae) with notes on foraging substrate" (PDF). Herpetology Notes. 5: 291–292. Archived from the original (PDF) on 2016-03-04. Retrieved 2014-05-11.