Definition of Asterozoan. Meaning of Asterozoan. Synonyms of Asterozoan

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

Definition of Asterozoan

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Meaning of Asterozoan from wikipedia

- stars), Somasteroidea (early asterozoans from which the other classes most likely evolved), and Stenuroidea (early asterozoans with unclear relationships...
- A red **** sea star, Protoreaster linckii is an example of an asterozoan echinoderm....
- first appeared in the fossil record in the Cambrian. The first known asterozoans were the Somasteroidea, which exhibit characteristics of both groups...
- Myxozoans Chordates Lancelets Tunicates Vertebrates Echinoderms Sea lilies Asterozoans inc. starfish Echinozoans inc. sea urchins Hemichordates Acorn worms...
- Cretaceous is presented by Wiese et al. (2023). The youngest stenuroid asterozoan specimen reported to date is described from the Permian (Wordian-Capitanian)...
- sea urchins at least to the Middle Devonian. Blake (2024) reviews the asterozoan class Stenuroidea, and names new families Hystrigasteridae, Stuertzasteridae...
- granifer, reproduces a****ually by parthenogenesis. In certain other asterozoans, adults reproduce a****ually until they mature, then reproduce ****ually...
- The Somasteroidea, or Stomasteroidea, is an extinct order of asterozoan echinoderms first defined in 1951 by W. K. Spencer. Their first appearance in the...
- Ortega-Hernández Early Ordovician Fezouata Formation  Morocco A somasteroid asterozoan. The type species is C. fezouataensis. Blake & Hotchkiss (2022) considered...
- gastropod Nautiloidea Uninvestigated Kenostrychus An annelid Bdellacoma An asterozoan echinoderm Heropyrgus An edrioasteroid echinoderm Protaster A stem-group...