新热带切叶蚁亚属 Camponotus（Myrmobrachys）的分类学增补（膜翅目：蚁科），重点是 dimorphus 组。
Taxonomic Additions to the Neotropical Subgenus Camponotus (Myrmobrachys) Forel 1912 (Hymenoptera: Formicidae) with Emphasis on the dimorphus-Group.
机构信息
Depto de Zoologia, Univ Federal Do Paraná, Curitiba, Paraná, Brazil.
Depto de Biologia Animal, Univ Federal de Viçosa, Viçosa, Minas Gerais, Brazil.
出版信息
Neotrop Entomol. 2024 Oct;53(5):1119-1136. doi: 10.1007/s13744-024-01193-y. Epub 2024 Sep 11.
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.
我们为 Senex-、Burtoni- 和 Dimorphus-组的 Camponotus（Myrmobrachys）提供了更新的诊断。提供了基于模式标本的 C.（Myrmobrachys）组和 Dimorphus-组物种的二叉分类关键。描述了两个新的 Dimorphus-组物种，即 Camponotus cameloides sp. nov. 和 Camponotus hyalus sp. nov. 我们将 C. dolabratus 和 C. lancifer 归类为 Dimorphus-组的成员，将 C. crassicornis、C. subcircularis 和 C. championi 归类为 Senex-组的成员。扫描电子显微镜用于描述 C. cameloides 的分枝毛，这是 Camponotini 部落成年工蚁的首次描述。
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