巴塔哥尼亚物种 Hilarempis sigillata Collin（双翅目，栉水母科，栉水母目，Hilarini）的猎物，以及该族夜间活动的首次记录

IF 0.7 4区农林科学 Q4 ENTOMOLOGY

Revista Brasileira de Entomologia Pub Date : 2023-01-01 DOI:10.1590/1806-9665-rbent-2023-0027

José Albertino Rafael, Vera Cristina Silva, Galileu Petronilo da Silva Dantas, Dalton de Souza Amorim

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引用次数: 0

摘要

从分类学的角度来看，智利的鳗科动物群基本已知。在此，我们添加了基于Hilarini一种的生物学数据，提高了我们对该科南温带动物群的认识。本文首次报道了1933年巴塔哥尼亚empidid物种Hilarempis sigillata Collin的猎物和夜间活动。在智利洛斯拉各斯地区靠近普耶休国家公园的河边，采集标本的工作一直持续到日落后两小时。在该片上发现成蚊为双翅目盘翅目、爪翅目、微翅目、足爪目、七爪目和雷翅目，半翅目蠓属1种和双翅目蠓属1种。空翅龙用中跗骨将猎物靠近自己的身体，在大多数情况下，猎物的腹侧会向上或向侧面翘起。

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Prey of the Patagonian species Hilarempis sigillata Collin (Diptera, Empididae, Empidinae, Hilarini), and the first record of nocturnal activity in the tribe

The Empididae fauna of Chile is basically known from a taxonomic perspective. Herein, we have added biological data based on a species of Hilarini, improving our knowledge regarding the southern temperate fauna of the family. We report for the first time the prey and nocturnal activities of the Patagonian empidid species Hilarempis sigillata Collin, 1933. Specimens were collected until two hours after sunset on a white light sheet at a river margin in the Chilean region of Los Lagos, close to the Puyehue National Park. Adults were found on the sheet with prey of the Chironomidae genera Cricotopus, Xestochironomus, Microtendipes, Podochlus, Heptagyia and Reissmesa (Diptera), as well as a species of the Coniopterygidae genus Semidalis (Neuroptera) and a species of the Limoniidae genus Erioptera (Diptera). The empidids held the prey close to their body using the mid tarsi, in most cases with the ventral side of the prey turned up or laterally.

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来源期刊

Revista Brasileira de Entomologia 生物-昆虫学

CiteScore

1.50

自引率

12.50%

发文量

审稿时长

6-12 weeks

期刊介绍： Information not localized