†class Protoconodonta Landing 1995 (arrow worm)

Protoconodonta

Parent taxon: Chaetognatha according to P. Y. Parkhaev and Y. Demidenko 2010

Sister taxa: Eognathacantha, Paucijaculum, Protoconodontida, Titerina

Subtaxa: Mongolodus Protohertzina

View classification

Ecology: nektonic carnivore

Distribution:

• Cambrian of Australia (1 collection), Canada (4: Newfoundland and Labrador, Nova Scotia), China (81), India (3), Iran (2), Kazakhstan (15), Mongolia (3), the Russian Federation (14), the United Kingdom (2)

Total: 125 collections including 185 occurrences

Show more details