Crematogaster crassicornis

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Crematogaster crassicornis
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hymenoptera
Family: Formicidae
Subfamily: Myrmicinae
Tribe: Crematogastrini
Genus: Crematogaster
Subgenus: Crematogaster
Species: C. crassicornis
Binomial name
Crematogaster crassicornis
Emery, 1893

Crematogaster crassicornis casent0904496 p 1 high.jpg

Crematogaster crassicornis casent0904496 d 1 high.jpg

Specimen Labels

Identification

Hosoishi and Ogata (2016) - Examination of syntype workers in MCSN and MHNG reveals that C. crassicornis does not belong to the subgenus Orthocrema. Although this species has two-segmented antennal club, characteristic features include: anterolateral margins of clypeus protruded anteriorly; petiole without node-like process posteriorly in lateral view; postpetiole bilobed with longitudinal median sulcus. These features are characteristic of the subgenus Crematogaster and we consider C. crassicornis to be referred to that subgenus.

Distribution

Distribution based on Regional Taxon Lists

Indo-Australian Region: Philippines (type locality).

Distribution based on AntMaps

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Distribution based on AntWeb specimens

Check data from AntWeb

Biology

Castes

Nomenclature

The following information is derived from Barry Bolton's New General Catalogue, a catalogue of the world's ants.

  • crassicornis. Crematogaster crassicornis Emery, 1893g: 265, pl. 2, figs. 4, 5 (w.) PHILIPPINES. Combination in C. (Orthocrema): Emery, 1922e: 132. Combination in C. (Crematogaster): Hosoishi & Ogata, 2016: 602.

Unless otherwise noted the text for the remainder of this section is reported from the publication that includes the original description.

Description

Type Material

Hosoishi and Ogata (2016) - Syntype workers, Manila, Philippines (M. E. Simon) (Museo Civico di Storia Naturale, Genoa, Musee d'Histoire Naturelle Genève, examined).

References