Scientific illustration of Dolichoderus balticus ant - showing key identification features including head, thorax, and gaster.

Fossil Dolichoderus balticus

Non-Parasitic Queen Nee Gamergate
Wetenschappelijke naam
Dolichoderus balticus
Tribus
Dolichoderini
Subfamilie
Dolichoderinae
Auteur
Mayr, 1868
Fossiel
Ja (fossiele soort)
Verspreiding
Gevonden in 1 landen

Introductie

Dolichoderus balticus is an extinct ant species from the Late Eocene, approximately 44-49 million years ago. It is known from fossilized amber specimens found across Central and Eastern Europe, including Baltic, Bitterfeld, Rovno, and Scandinavian amber deposits . Workers measured 5.5-7.5mm in body length, making them comparable in size to many modern ant species. The species belongs to the subfamily Dolichoderinae, which includes familiar modern ants like the Argentine ant . This is one of the most common ant species preserved in Baltic amber, indicating these ants were widespread and abundant in the ancient Eocene forests . The fossil record provides remarkable detail of this species' anatomy, preserved in ancient tree resin. Specimens show a distinctive convex dorsal surface on the propodeum with a raised chitinous crest at the posterior end . The wide distribution across multiple amber deposits makes D. balticus one of the best-documented ant species in the Eocene fossil record.

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Status per land, volgens Kass et al. 2022 & Wong et al. 2023

Inheems Invasief Geïntroduceerd (binnenshuis) Onderschept Onbekend
2000 - 2026
Fossil

No caresheet needed

Dolichoderus balticus is a fossil species and does not require a caresheet.