Tetramorium
- Dataset
- The Formicidae (Hymenoptera) of Fennoscandia and Denmark.
- Rank
- GENUS
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Insecta
- order
- Hymenoptera
- family
- Formicidae
- genus
- Tetramorium
description
Worker and queen. Lateral margins of clypeus raised into a ridge in front of antennal insertions; mandibles with 3 strong apical teeth followed by a row of smaller denticles. Sting with lamelliform appendage. Pronotum of worker distinctly angled anterolaterally. Body hairs simple. Male. Antennae 10 segmented with elongate second funiculus segment, mandibles dentate. Body hairs simple. This is a very large genus with several hundred species mainly distributed throughout the palaeotropic and palaearctic regions. One species is native in North Europe and one or more subtropical cosmopolitan species are occasionally introduced and may become established in heated premises.
Name
- Homonyms
- Tetramorium