Question 1

Can I keep Aphaenogaster sommerfeldti in a test tube or formicarium?

Accepted Answer

No. Aphaenogaster sommerfeldti is an extinct species known only from fossils in 35-million-year-old Baltic amber. No living specimens exist, and the species cannot be kept as a pet. Any specimens belong in museums or research institutions [1][4].

Question 2

How old are Aphaenogaster sommerfeldti fossils?

Accepted Answer

Fossils of Aphaenogaster sommerfeldti date to the Late Eocene, specifically the Priabonian age, approximately 37.8 to 33.9 million years ago [1].

Question 3

Where have Aphaenogaster sommerfeldti fossils been found?

Accepted Answer

Specimens have been recovered from Baltic amber deposits in Poland, Bitterfeld amber in Germany (Saxony-Anhalt), and Rovno amber in Ukraine (Rivne Province) [1].

Question 4

What did Aphaenogaster sommerfeldti look like?

Accepted Answer

These ants had a distinctive hump-backed appearance caused by a mesonotal dorsum that rose above the pronotal level. Queens measured 5.8-5.9 mm and had suboval heads with convex sides. The body showed heavy sculpturing with sinuous longitudinal ridges and abundant hairs on the legs and antennae [1][2].

Question 5

How big were Aphaenogaster sommerfeldti queens?

Accepted Answer

Queens measured 5.8-5.9 mm in body length based on fossil specimens preserved in amber [1].

Question 6

Is Aphaenogaster sommerfeldti related to modern ants I can keep?

Accepted Answer

Yes, Aphaenogaster sommerfeldti belongs to the genus Aphaenogaster, which still exists today with living species across Europe, Asia, and the Americas. However, A. sommerfeldti itself is extinct and only known from fossils [1][5].

Question 7

Why is Aphaenogaster sommerfeldti important to science?

Accepted Answer

As one of the most common ants in Late Eocene amber deposits, this species helps scientists understand ant evolution and forest ecology approximately 35 million years ago. It shows that the genus Aphaenogaster had already established itself as a dominant forest floor dweller by this time [1][3].

Question 8

Do Aphaenogaster sommerfeldti fossils contain DNA that could resurrect the species?

Accepted Answer

No. While the specimens are preserved in amber, DNA degrades over millions of years and cannot be recovered from Eocene fossils. The species cannot be cloned or resurrected [5].

Question 9

Where is Aphaenogaster sommerfeldti found?

Accepted Answer

Aphaenogaster sommerfeldti is found in 1 countries, including Russian Federation.

Question 10

What is the colony form of Aphaenogaster sommerfeldti?

Accepted Answer

The colony form of Aphaenogaster sommerfeldti is not specified.

Question 11

How do I cite AntScout data?

Accepted Answer

To cite this documentation, use: AntScout. (2026). Aphaenogaster sommerfeldti Species Profile. Retrieved from https://antscout.com/species/aphaenogaster-sommerfeldti

Aphaenogaster sommerfeldti

Aphaenogaster sommerfeldti Overview

No caresheet needed

No specimens available

Literature

Not applicable