Results 121 to 130 of about 71,932 (258)
Zoologica Scripta, EarlyView.ABSTRACT Understanding Neotropical megadiversity remains challenging due to fundamental taxonomic issues, including identifying and describing cryptic species and their distribution, and the limited knowledge of key factors driving biological diversification. Such challenges are especially prominent in diverse clades with high levels of cryptic species,
Felipe Camurugi +10 more
wiley +1 more source
Introducing Zoologia Caboverdiana [PDF]
, 2015 When I first visited the Cape Verde Islands, back in 1986 and 1987, I would not have guessed that this marked the beginning of a long and intensive relationship with the islands, their people and their wildlife. In the course of these early visits, which focused on endemic birds and seabirds, it became clear that the situation of many taxa was dramatic
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Zoologica Scripta, EarlyView.ABSTRACT Micoureus is the most species‐rich subgenus within the genus Marmosa. Conflicting arrangements regarding the number of species comprising this subgenus have been proposed and the validity of M. budini has been debated. Here, we used an approach integrating genetic and morphological data were conducted to reanalyze the ‘rapposa’ group ...
Maria Clara Santos Ribeiro +3 more
wiley +1 more source
Un nuevo género para Habrothrix angustidens y Akodon serrensis (RODENTIA, CRICETIDAE): de nuevo palentología y neontología se encuentran en el legado de Lund [PDF]
, 2016 We describe a new genus of sigmodontine rodent to allocate a fossil species from Lagoa Santa cave deposits, Habrothrix angustidens Winge, and a living species from southeastern Atlantic Forest described at the start of the past century, Akodon serrensis ...
Geise, Lena +3 more
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Zoologica Scripta, EarlyView.ABSTRACT The Amazon and Atlantic forests harbour immense biodiversity shaped by complex evolutionary history with diverse processes leading to species build‐up. We investigated the Cinereous Antshrike species complex (Thamnomanes caesius and T. schistogynus) to disentangle the relative contributions of riverine barriers and historical climatic ...
Henrique Batalha‐Filho +6 more
wiley +1 more source
Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 5, Page 498-507, June 2026.We demonstrated that Awaous tajasica performs facultative air breathing under experimental conditions of dissolved oxygen limitation, retaining air bubbles in the buccal cavity during gill ventilation. Morpho‐functional evidence indicates the use of atmospheric oxygen as a respiratory support under conditions of low water oxygenation.
João Pedro Trevisan +3 more
wiley +1 more source
A Brazilian anuran (Hylodes magalhaesi: Leptodactylidae) infected by Batrachochytrium dendrobatidis: a conservation concern [PDF]
, 2006 Several studies have associated the chytrid fungus Batrachochytrium dendrobatidis with anuran population declines worldwide. To date, the fungus has been found in Africa, the Americas, Australia, and Europe.
Britto, Fábio B. +3 more
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New Zealand Journal of Zoology, Volume 53, Issue 2, June 2026.The study of Neotropical Apicotermitinae remains challenging due to the large number of undescribed taxa (Linnean shortfall) as well as the scarcity of distributional data (Wallacean shortfall). Despite recent efforts to reduce the first one, the second remains an even more significant challenge.
Camila C. Mellado +10 more
wiley +1 more source
Biotemas, 2004 A população residente de botos-cinza (Sota/ia guianensis) da Baia Norte da Ilha de Santa Catarina foi estudada de setembro de 2001 até julho de 2003 através de saídas de campo periódicas a bordo de uma embarcação de 5 metros.
Fábio Gonçalves Daura-Jorge +2 more
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Leptotyphlops Australis (NCN): Predation [PDF]
, 2010 Burrowing Owls (Athene cunicularia) are known to include snakes and other reptiles in their diet (König et al. 1999. Owls: A Guide to the Owls of the World. Yale Univ. Press, New Haven, Connecticut. 462 pp.).
Avila, Luciano Javier +2 more
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