Definition of Psammosteida. Meaning of Psammosteida. Synonyms of Psammosteida

Here you will find one or more explanations in English for the word Psammosteida. Also in the bottom left of the page several parts of wikipedia pages related to the word Psammosteida and, of course, Psammosteida synonyms and on the right images related to the word Psammosteida.

Definition of Psammosteida

No result for Psammosteida. Showing similar results...

Meaning of Psammosteida from wikipedia

- Psammosteida also called as Psammosteoidei is a suborder of pteraspidid heterostracan agnathans. The psammosteids had broad, flattened bodies, suggesting...
- Semipodolaspis Protopteraspididae Protopteraspis Doryaspis Escharaspis Miltaspis Stegobranchiaspis Unkaraspis "Trygonaspis" Psammosteida Pteraspidoidei...
- treated as a suborder, "Psammosteoidei", or as an order-level taxon as "Psammosteida", or as a family, "Psammosteidae". Anatomically, a typical psammosteid...
- Psammosteidae is now regarded as a separate subtaxon within Pteraspidiformes, "Psammosteida," as the sister taxon of the most basal family, Anchipteraspidae. Pteraspididae...
- belongs to the clade Drepanaspididae, a subdivision of the family Psammosteida. Psammosteida belongs to the order Pteraspidiformes and class Pteraspidomorphi...
- thought to represent a transitional form between the Pteraspididae and the Psammosteida, bearing the broad head shield shape of the latter, due to a more benthic...
- Devonian of modern-day Europe. "Palaeos Vertebrates Pteraspidomorphi: Psammosteida (2)". palaeos.com. Retrieved 2024-09-03. Glinskiy, Vadim (2017). "Phylogenetic...
- Semipodolaspis Protopteraspididae Protopteraspis Doryaspis Escharaspis Miltaspis Stegobranchiaspis Unkaraspis "Trygonaspis" Psammosteida Pteraspidoidei...
- eating small invertebrates which it knocked loose . "Pteraspidomorphi: Psammosteida (2): Guerichosteids, Pycnosteids, Psammosteids & Psammolepis". Palaeos...
- Semipodolaspis Protopteraspididae Protopteraspis Doryaspis Escharaspis Miltaspis Stegobranchiaspis Unkaraspis "Trygonaspis" Psammosteida Pteraspidoidei...