Definition of Eodiscina. Meaning of Eodiscina. Synonyms of Eodiscina

- Eodiscina is trilobite suborder. The Eodiscina first developed near the end of the Lower Cambrian period (late Atdabanian) and became extinct at the end...
- representing non-trilobite arthropods unrelated to the suborder Eodiscina. Under this hypothesis, Eodiscina would be elevated to a new order, Eodiscida. Over 22...
- Ordovician. The Agnostida are divided into two suborders — Agnostina and Eodiscina — which are then subdivided into a number of families. As a group, agnostids...
- Tsunyidiscus is a trilobite belonging to the suborder Eodiscina. Tsunyidiscus appeared near the end of the Lower Cambrian, during the late Atdabanian...
- the fossil record as members of Redlichiina, although Ptychopariida and Eodiscina follow soon after. The suborder died out when the Lower Cambrian p****ed...
- cephalothoracic aperture) that uniquely distinguishes this group from the Eodiscina. A feature shared with all Agnostoidea is that the frontal lobe of the...
- †Sinoburiida Order †Xandarellida Order †Nectaspidida Order †Helmetiida † Order †Eodiscina Order †Olenellina Order †Asaphida Order †Aulacopleurida Order †Corynexochida...
- Dicerodiscus is an extinct genus from a well-known class of fossil marine arthropods, the trilobites. It lived during the early part of the Botomian stage...
- Phylum: Arthropoda class: †Trilobita (?) Order: †Agnostida Suborder: †Eodiscina Superfamily: †Eodiscoidea Family: †Calodiscidae Kobayashi, 1943 Genera...
- third eye morphology of trilobites, but it has found only within the Eodiscina. This form of eye consisted of up to 70 much smaller lenses. The cornea...