Archegonus

Archegonus Temporal range: 388.1–326.4  Ma [1] PreꞒ Ꞓ O S D C P T J K Pg N Middle Devonian-Carboniferous
A fossil of Archegonus nehdenensis
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Clade:	† Artiopoda
Class:	† Trilobita
Order:	† Proetida
Family:	† Phillipsiidae
Subfamily:	† Archegoninae
Genus:	† Archegonus Burmeister, 1843

Archegonus is a genus of proetid trilobite that was endemic from the Middle Devonian period to the Carboniferous period in Europe and Southern China. ^[2]

Species

• †A. aequalis
• †A. antecedens
• †A. aprathensis
• †A. artaios
• †A. aspinosus
• †A. barriensis
• †A. brevispina
• †A. cantabricus
• †A. cauliquercus
• †A. conicus
• †A. crameri
• †A. culmicus
• †A. felmensis
• †A. glabratesta
• †A. longisuta
• †A. merensis
• †A. micropthalmus
• †A. nehdenensisHahn & Hahn, 1969
• †A. semiplanus
• †A. tevergensis
• †A. truyolsi
• †A. winterbergensisHahn 1965 ^[3]

References

1. "†Archegonus Burmeister 1843 (trilobite)". Fossilworks.
2. "Archegonus". Mindat. Retrieved 23 June 2023.
3. "Archegonus". Mindat. Retrieved 6 December 2023.