Contributions to the taxonomy of the Brazilian Leurus Townes, 1946 (Hymenoptera: Ichneumonidae, Metopiinae)

Q3 Agricultural and Biological Sciences Papeis Avulsos de Zoologia Pub Date : 2023-07-05 DOI:10.11606/1807-0205/2023.63.021

Henrique Pereira Moleiro, H. C. Onody, G. P. Camacho, A. Penteado-Dias, M. Gutierrez, Ricardo Javier Ballón-Estacio, A. Santos

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Abstract

Leurus Townes, 1946 is a small genus of Metopiinae (Hymenoptera: Ichneumonidae), consisting of 13 described species distributed in the Neotropics and the Nearctic region. The present work aims to contribute to the taxonomic knowledge of Leurus in Brazil. A total of 109 specimens were identified and 15 literature records were analyzed. The genus geographical occurrence was evaluated according to data obtained from the literature and labels of analyzed specimens. Five species of Leurus were identified for the Brazilian fauna: L. angustignathus, L. caeruliventris, L. discus, L. gracius and L. nostrus. New municipality records of occurrence were made for L. angustignathus in the state of São Paulo, L. caeruliventris in the states of Bahia, Distrito Federal, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Paraná, Piauí and Rondônia; for, L. discus in the state of Alagoas and São Paulo, and L. gracius in the state of Minas Gerais, Rio de Janeiro, and São Paulo. Females of L. angustignathus and L. gracius were described for the first time in the present study. The genitalia of males of L. caeruliventris, L. discus and L. gracius were described and illustrated for the first time.

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巴西小蜂分类的贡献，1946(膜翅目:姬蜂科，尾蜂科)

Leurus Townes，1946是Metopinae（膜翅目：伊蚊科）的一个小属，由13个已描述的物种组成，分布在新热带和近北地区。本工作旨在为巴西白细胞病毒的分类学知识做出贡献。共鉴定了109个标本，分析了15份文献记录。根据从文献中获得的数据和分析标本的标签来评估属的地理分布。在巴西动物群中发现了五种白细胞病毒：L.angustignathus、L.caeruliventris、L.discus、L.gracius和L.nostros。圣保罗州的L.angustgnathus、巴伊亚州的L.caeruliventris、联邦区、马托格罗索州、南马托格罗索州、米纳斯吉拉斯州、巴拉那州、皮亚伊州和朗多尼亚州的L；例如，阿拉戈斯州和圣保罗州的L.discus，以及米纳斯吉拉斯州、里约热内卢州和圣保罗的L.gracius。在本研究中首次描述了L.angustignathus和L.gracius的雌性。首次描述并举例说明了盲肠乳杆菌、铁饼乳杆菌和gracius乳杆菌雄性的生殖器。

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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.