Cavanosteus
| Cavanosteus Temporal range:
| |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | †Placodermi |
| Order: | †Arthrodira |
| Suborder: | †Brachythoraci |
| Family: | †Homostiidae |
| Genus: | †Cavanosteus Young, 2004[1] |
| Species | |
| |
Cavanosteus is an extinct genus of homostiid arthrodire from the Emsian of Victoria, and New South Wales, Australia.[2]
Description
Cavanosteus is known from central plates of the skull, infragnathals with little or no dentition, similar in form to Homosteus, and a bone from the dermal trunk shield.[2]
References
- ^ "Cavanosteus". Global Biodiversity Information Facility.
- ^ a b Gavin C. Young (January 2004). "A homostiid arthrodire (placoderm fish) from the Early Devonian of the Burrinjuck area, New South Wales". Alcheringa. 28 (1): 129–146. doi:10.1080/03115510408619278. ISSN 0311-5518. Wikidata Q58107204.