Taxonomic Additions to the Neotropical Subgenus Camponotus (Myrmobrachys) Forel 1912 (Hymenoptera: Formicidae) with Emphasis on the dimorphus-Group

IF 1.4 3区农林科学 Q2 ENTOMOLOGY

Neotropical Entomology Pub Date : 2024-09-11 DOI:10.1007/s13744-024-01193-y

Eder Cleyton Barbosa França, Daniela Cubillos, Júlio Cézar Mario Chaul, Lívia Pires Prado, John Lattke

引用次数: 0

Abstract

We provide updated diagnoses for the senex-, burtoni- and dimorphus-groups of Camponotus (Myrmobrachys). Dichotomous keys for the C. (Myrmobrachys) groups and species of the dimorphus-group, based on type-specimens are provided. Two new species of the dimorphus-group are described, Camponotus cameloides sp. nov. and Camponotus hyalus sp. nov. We classified C. dolabratus and C. lancifer as members of the dimorphus-group and C. crassicornis, C. subcircularis, and C. championi as members of the senex-group. Scanning Electron Microscopy was used to describe the branched pilosity of C. cameloides and this is the first description of it for adult workers of Camponotini tribe.

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新热带亚属 Camponotus (Myrmobrachys) Forel 1912（膜翅目：蚁科）的分类增补，重点是二形蚁群

我们对 Camponotus（Myrmobrachys）的 senex-类、burtoni-类和 dimorphus-类进行了最新诊断。根据模式标本，提供了C. （Myrmobrachys）类和二形类物种的二分法。描述了二形类群的两个新种：Camponotus cameloides sp.我们将 C. dolabratus 和 C. lancifer 划分为二形态群成员，将 C. crassicornis、C. subcircularis 和 C. championi 划分为enex 群成员。利用扫描电子显微镜描述了 C. cameloides 的分枝柔毛，这是首次对 Camponotini 科成年工蚁的分枝柔毛进行描述。

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来源期刊

Neotropical Entomology 生物-昆虫学

CiteScore

3.30

自引率

5.60%

发文量

审稿时长

6-12 weeks

期刊介绍： Neotropical Entomology is a bimonthly journal, edited by the Sociedade Entomológica do Brasil (Entomological Society of Brazil) that publishes original articles produced by Brazilian and international experts in several subspecialties of entomology. These include bionomics, systematics, morphology, physiology, behavior, ecology, biological control, crop protection and acarology.