INTERACTIONS BETWEENXENOPUSSPECIES (ANURA PIPIDAE)
نویسندگان
چکیده
منابع مشابه
Skeletal development in Xenopus laevis (Anura: Pipidae).
Postembryonic skeletal development of the pipid frog Xenopus laevis is described from cleared-and-stained whole-mount specimens and sectioned material representing Nieuwkoop and Faber developmental Stages 46-65, plus postmetamorphic individuals up to 6 months old. An assessment of variation of skeletogenesis within a single population of larvae and comparison with earlier studies revealed that ...
متن کاملCompetition and feeding ecology in two sympatric Xenopus species (Anura: Pipidae)
The widespread African clawed frog (Xenopus laevis) occurs in sympatry with the IUCN Endangered Cape platanna (Xenopus gilli) throughout its entire range in the south-western Cape, South Africa. In order to investigate aspects of the interspecific competition between populations of X. laevis and X. gilli, an assessment of their niche differentiation was conducted through a comprehensive study o...
متن کاملThe tadpole of the Lake Oku clawed frog Xenopus longipes (Anura; Pipidae).
Xenopus longipes Loumont and Kobel, 1991 is an aquatic polyploid frog endemic to the high altitude crater lake, Lake Oku in North West region, Cameroon (Loumont & Kobel 1991). The tadpole of X. longipes is currently undescribed. So far, only dead tadpoles have been found at Lake Oku during regular monitoring since 2008 (Doherty-Bone et al. 2013), with specimens too decomposed to make adequate d...
متن کاملMind the gaps: investigating the cause of the current range disjunction in the Cape Platanna, Xenopus gilli (Anura: Pipidae)
Low-lying areas of the Cape at Africa's south-westernmost tip have undergone dramatic marine-remodelling, with regular changes in sea-level following glacial cycles. Species for which marine barriers are impenetrable underwent concomitant radical distribution changes which may account for current range disjunctions. The Cape platanna, Xenopus gilli, is a frog distributed in only three disjunt a...
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...
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ژورنال
عنوان ژورنال: Monitore Zoologico Italiano. Supplemento
سال: 1981
ISSN: 0374-9444
DOI: 10.1080/03749444.1981.10736633