西南大西洋斑蝶属一新种及记录，1893年（两栖纲，尖尾目，斑蝶科）

Q3 Agricultural and Biological Sciences

Papeis Avulsos de Zoologia Pub Date : 2022-09-01 DOI:10.11606/1807-0205/2022.62.048

Renan de Melo Andrade, J. F. Souza-Filho

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引用次数: 0

摘要

在这里，我们描述了一种来自巴西伯南布哥的新物种，它与褐藻马尾藻有关，在0.5至1.0 m深度之间发现。新种与其同系物的区别主要表现在以下性状组合上:触角1的长度是触角2的两倍，双下颌骨均有活动乳，上唇球茎的第4条;尾足类6具发达的前腹裂片，在后腹裂片中，尾足类1的花梗弱刚毛，5-7的掌缺乏结实的刚毛。这是首次记录到的来自大西洋西南部的白颈海象。

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A new species and record of Biancolina Della Valle, 1893 (Amphipoda, Senticaudata, Ampithoidae) from the Southwestern Atlantic

Here we describe a new species of Biancolina from Pernambuco, Brazil, found in association with the brown algae Sargassum spp., between 0.5 and 1.0 m depth. The new species differs from its congeners mainly by the following combination of characters: antenna 1 twice the length of antenna 2, lacinia mobilis present in both mandibles, article 4 of the maxilliped bulbose; coxa 6 with anteroventral lobe well developed as in posteroventral lobe, peduncle of uropod 1 weakly setose, palm of pereopods 5-7 lacking robust seta. This is the first record of Biancolina from the southwestern Atlantic.

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来源期刊

Papeis Avulsos de Zoologia Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

8 weeks

期刊介绍： Papéis Avulsos de Zoologia to publish original contributions in systematics, paleontology, evolutionary biology, ecology, taxonomy, anatomy, behavior, functional morphology, molecular biology, ontogeny, faunistic studies, and biogeography. Its abbreviated title is Pap. Avulsos de Zool. (São Paulo), which should be used in bibliographies, footnotes and bibliographical references and strips.