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	Provedor de dados Iheringia, Sér. Zool. (1) Rev. Bras. entomol. (1) Autor Pinheiro,Ulisses (2) Calheira,Ludimila (1) Lima,Lucas R. C. (1) Salles,Frederico F. (1) Santos,Paulo J. P. (1) Palavra-chave Dormancy (1) Freshwater sponges (1) Hatching (1) Mayflies (1) Neotropical (1) Spongillidae (1) Survey (1) Taxonomy (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2020 (1) 2012 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Hatchability of gemmules of two Neotropical freshwater sponges (Porifera: Spongillida) Iheringia, Sér. Zool. Calheira,Ludimila; Santos,Paulo J. P.; Pinheiro,Ulisses. ABSTRACT Inland waters experience extreme environmental conditions determining the evolution of several adaptive strategies of the fauna to these variable conditions. Freshwater sponges produce resisting bodies called gemmules that contain totipotent cells and specialized spicules (gemmuloscleres). Completely formed gemmules exhibit low metabolic rates and may become dormant during periods of environmental stress. Until now, few species had their hatchability tested against different environmental conditions. The purpose of the present study was to test the capacity of hatching gemmules of two freshwater sponge species (Heteromeyenia cristalina Batista, Volkmer-Ribeiro & Melão, 2007 and Radiospongilla inesi Nicacio & Pinheiro, 2011) from inland... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dormancy; Freshwater sponges; Hatching; Spongillidae. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0073-47212020000100201 Ephemeroptera (Insecta) from Pernambuco State, northeastern Brazil Rev. Bras. entomol. Lima,Lucas R. C.; Salles,Frederico F.; Pinheiro,Ulisses. The first list of the species of Ephemeroptera from Pernambuco State, Northeastern Brazil, is presented. The survey was based on collections from numerous rivers and streams of 17 counties. A total of five families, 28 genera, and 38 species were recorded, including 22 genera and 31 species newly recorded from Pernambuco State. Moreover, Farrodes tepui Domínguez, Molineri & Peters, 1996, Lisetta ernsti Thomas & Dominique, 2005, and Simothraulopsis (Maculognathus) sabalo Kluge, 2007 are recorded for the first time to Brazil. Tipo: Info:eu-repo/semantics/article Palavras-chave: Mayflies; Neotropical; Survey; Taxonomy. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262012000300007 Registros recuperados: 2 Primeira ... 1 ... Última

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