Kin discrimination in tadpoles of Hylarana temporalis (Anura: Ranidae) and Sphaerotheca breviceps (Anura: Dicroglossidae) hydroperiod and social habits
نویسندگان
چکیده
منابع مشابه
Kin discrimination in cannibalistic tadpoles of the Green Poison Frog, Dendrobates auratus (Anura, Dendrobatidae)
Kin discrimination in cannibalistic tadpoles of the Green Poison Frog, Dendrobates auratus (Anura, Dendrobatidae). Cannibalizing a related individual can reduce the inclusive fitness of the cannibal. Hence, mechanisms that allow a tadpole to recognize and modify its behavior toward kin may reduce the inclusive fitness costs of cannibalism. Alternatively, ecological factors may cause preferentia...
متن کاملمطالعه فونیستیکی قورباغه‌ها در ایران (Anura: Ranidae)
چکیده Rana، جنسی از خانوادهی رانیده (Ranidae) میباشد که دارای پراکندگی جهانی با 6 زیر خانواده، 30 جنس و 500 گونه است. قورباغههای ایران تا کنون به صورت کامل شناخته نشدهاند. نتایج مطالعه فون قورباغه در 343 محل مختلف در 20 استان ایران و نیز سایر مطالعاتی که توسط محققین دیگر صورت گرفته است، 2 جنس و 4 گونه را از این مناطق ثبت نموده است: Rana ridibunda, Rana Camerani, Rana macrocnemis, Euphlyc...
متن کاملOntogeny, phylogeny, and morphology in anuran larvae: morphometric analysis of cranial development and evolution in Rana tadpoles (Anura: Ranidae).
Comparative studies of chondrocranial morphology in larval anurans are typically qualitative in nature, focusing primarily on discrete variation or gross differences in the size or shape of individual structures. Detailed data on chondrocranial allometry are currently limited to only two species, Rana sylvatica and Bufo americanus. This study uses geometric morphometric and multivariate statist...
متن کاملThe tadpoles of Hyla rufitela (Anura: Hylidae).
The validity of the published description of Hyla rufitela is questioned because the origin of the described tadpoles does not correspond to the distribution of this species. The present description, based on tadpoles that were hatched from two egg masses from the Caribbean lowland of Costa Rica, includes tadpoles raised to adult frogs to verify the species. The newly described tadpoles differ ...
متن کاملPhylogeny and biogeography of South Chinese brown frogs (Ranidae, Anura)
Few studies have explored the role of Cenozoic tectonic evolution in shaping the patterns and processes of extant animal distributions in and around East Asia. In this study, we selected South Chinese brown frogs as a model to examine the phylogenetic and biogeographical consequences of Miocene tectonic events within South China and its margins. We used mitochondrial and nuclear molecular data ...
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ژورنال
عنوان ژورنال: Phyllomedusa: Journal of Herpetology
سال: 2014
ISSN: 2316-9079,1519-1397
DOI: 10.11606/issn.2316-9079.v13i2p119-131