盖亚菲洛根蜓新种（蜻蜓目：菲洛根蜓科）及1986年邓克尔描述的马库马菲洛根蜓雌虫，两种来自厄瓜多尔低地雨林的物种。

Philogenia gaiae sp. nov. (Zygoptera: Philogeniidae) and description of the female of P. macuma Dunkle, 1986, two species from the Ecuadorean lowland rainforest.

作者信息

Vilela Diogo Silva, Guillermo-Ferreira Rhainer, Encalada Andrea C, Cordero-Rivera Adolfo

机构信息

Graduate Program in Entomology, Department of Biology, University of São Paulo (USP), Ribeirão Preto, Brazil Laboratory of Ecological Studies on Ethology and Evolution (LESTES), Department of Hydrobiology, Federal University of São Carlos, Brazil.

出版信息

Zootaxa. 2019 Oct 9;4683(3):zootaxa.4683.3.5. doi: 10.11646/zootaxa.4683.3.5.

DOI:10.11646/zootaxa.4683.3.5

PMID:31715919

Abstract

Philogenia gaiae sp. nov. (Holotype ♂, Ecuador, Orellana, Tiputini Biodiversity Station, -0.6349, -76.1501, 241 m, 13 xii 2012, A. Cordero-Rivera M. Sánchez-Herrera leg., in MUAE) from the helena group is described, illustrated, diagnosed and compared with morphologically close species of the genus. Philogenia gaiae can be distinguished from its most similar congener P. minteri Dunkle, 1986 by the enlarged cerci and the club-like paraprocts. We also describe the female of P. macuma Dunkle, 1986, from a pair collected at Jatún Sacha Biological Reserve, which is also similar to P. gaiae and can be distinguished by the intersternite morphology, ovipositor length and vulvar lamina shape.

摘要

描述了来自海伦娜类群的新物种盖亚菲洛根尼亚（模式标本♂，厄瓜多尔，奥雷利亚纳，蒂普蒂尼生物多样性站，-0.6349，-76.1501，241米，2012年12月13日，A. 科尔德罗 - 里维拉和M. 桑切斯 - 埃雷拉采集，保存在厄瓜多尔国立理工学院动物学博物馆），对其进行了图示、诊断，并与该属形态相近的物种进行了比较。盖亚菲洛根尼亚可通过其增大的尾铗和棒状的肛附器与最相似的同属物种1986年描述的明特氏菲洛根尼亚相区分。我们还描述了1986年描述的马库马菲洛根尼亚的雌性，该雌性采自雅通萨查生物保护区的一对标本，它也与盖亚菲洛根尼亚相似，可通过腹节间形态、产卵器长度和外阴片形状加以区分。