妈妈的计程车——铲鼻蛙半裂形和半裂形的母性关怀

IF 0.6 4区 生物学 Q4 ZOOLOGY African Zoology Pub Date : 2020-01-02 DOI:10.1080/15627020.2019.1677497
K. Kyle, LH du Preez
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引用次数: 2

摘要

本通讯详细介绍了马齿半蟾蜍和喉齿半蟾蜍的产妇护理。半球形的母亲与蛋呆在一起,在它们在巢室的时间里保护它们,并通过各种不同的技术,从巢穴的放置、滑梯的建造到蝌蚪的运输,确保它们在不同的发育阶段最终到达水体。我们证实,一种粘性的类似胶水的物质被用在H.guttatus的腹股沟取样过程中,只有雄性的手被粘在雌性身上。实地观察表明,土拨鼠雌性将其后代带到水中,将后腿粘在一起,以增加蝌蚪在旅途中附着的表面积。
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Mom's Taxi – Maternal Care in Shovel-Nosed Frogs Hemisus marmoratus and Hemisus guttatus
This communication details the maternal care of Hemisus marmoratus and Hemisus guttatus. A Hemisus mother stays with the eggs, protecting them during their time in the nest chamber, and ensures their ultimate arrival in a body of water, at varying stages of development, via a variety of different techniques, ranging from nest placement and slide construction to tadpole transportation. We confirm that a sticky glue-like substance is used during inguinal amplexus of H. guttatus, with only the hands of the male being glued to the female. Field observations indicate that H. marmoratus females carry their offspring to the water, gluing her hind legs together to increase the surface area for the tadpoles to adhere to during the journey.
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来源期刊
African Zoology
African Zoology 生物-动物学
CiteScore
2.60
自引率
9.10%
发文量
18
审稿时长
>12 weeks
期刊介绍: African Zoology , a peer-reviewed research journal, publishes original scientific contributions and critical reviews that focus principally on African fauna in terrestrial, freshwater, and marine ecosystems. Research from other regions that advances practical and theoretical aspects of zoology will be considered. Rigorous question-driven research in all aspects of zoology will take precedence over descriptive research. The Journal publishes full-length papers, critical reviews, short communications, letters to the editors as well as book reviews. Contributions based on purely observational, descriptive or anecdotal data will not be considered. The Journal is produced by NISC in association with the Zoological Society of South Africa (ZSSA). Acceptance of papers is the responsibility of the Editors-in-Chief in consultation with the Editors and members of the Editorial Advisory Board. All views expressed are those of the author and not necessarily those of the Editors or the Department.
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