Chalarus (Diptera: Pipunculidae) of Colombia, with description of two new species and an updated key to males of the Neotropical species

IF 0.9 4区农林科学 Q3 ENTOMOLOGY

Acta Entomologica Musei Nationalis Pragae Pub Date : 2023-12-28 DOI:10.37520/aemnp.2023.024

Y. Ramos‐Pastrana, D. W. Marques, J. A. Rafael

引用次数: 0

Abstract

Chalarus Walker, 1834 (Diptera: Pipunculidae: Chalarinae) has a cosmopolitan distribution, with 11 known species in the Neotropical Region, but none recorded in Colombia. Two new species of Chalarus are described from Colombia, namely Chalarus boyacensis sp. nov. (type locality: Cabaña Chaina, Santuario de Fauna y Flora Iguaque) and C. chairensis sp. nov. (type locality: Vereda Tigrera Alta, Cartagena del Chaira). Chalarus absonus Rafael, 1990, C. delicatus Rafael, 1990 and C. connexus Rafael, 1988 are recorded in Colombia for the first time, with amended and comparative diagnoses. Photographs of five South American species, distribution map and a dichotomic key to males of all Neotropical species are included.

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哥伦比亚的 Chalarus (Diptera: Pipunculidae)，描述了两个新种，并更新了新热带物种雄性的检索表

Chalarus Walker, 1834 (Diptera: Pipunculidae: Chalarinae) 分布于世界各地，在新热带地区有 11 个已知种，但在哥伦比亚没有记录。新种（模式产地：Cabaña Chaina, Santuario de Fauna y Flora Iguaque）和 C. chairensis sp.Chalarus absonus Rafael, 1990、C. delicatus Rafael, 1990 和 C. connexus Rafael, 1988 首次在哥伦比亚被记录，并进行了修正和比较诊断。其中包括五个南美洲物种的照片、分布图和所有新热带物种雄性的二分法检索表。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Acta Entomologica Musei Nationalis Pragae ENTOMOLOGY-

CiteScore

1.60

自引率

16.70%

发文量

审稿时长

6-12 weeks

期刊介绍： An open access journal publishing papers on insect systematics, morphology of adult and immature stages and/or their biology, phylogeny, large-scale catalogues, and general papers on methodology of insect systematics AEMNP is publishing papers on: Insect systematics, taxonomy and nomenclature; Morphology of adult and immature stages and/or their biology with possible applications in taxonomy and phylogeny; Phylogeny at least partly based on morphological characters (or with morphological characters mapped on the tree); Catalogues applicable for further taxonomy and biodiversity studies; General papers on methodology of insect taxonomy.