Definition of Paracrinoidea. Meaning of Paracrinoidea. Synonyms of Paracrinoidea

- Paracrinoidea is an extinct class of blastozoan echinoderms. They lived in shallow seas during the Early Ordovician through the Early Silurian. While...
- rather than arms, only Crinoidea and Paracrinoidea remained within Crinozoa. Recent cladistic work has placed Paracrinoidea under Blastozoa, although some sources...
- This List of echinoderm orders concerns the various classes and orders into which taxonomists categorize the roughly 7000 extant species as well as the...
- class Parablastoidea† Hudson, 1907 class Blastoidea† Say, 1825 class Paracrinoidea† Regnéll, 1945 class Crinoidea Miller, 1821 Subphylum Asterozoa Zittel 1895...
- Rhombifera (Ordovician - Devonian) class Diploporita (Ordovician - Devonian) class Blastoidea (Ordovician - Permian) class Paracrinoidea (Ordovician-Silurian)...
- phylogenetic relationships and morphological diversity of members of Paracrinoidea is published by Limbeck et al. (2024). García-Penas et al. (2024) provide...
- included but traditionally excluded taxa †Rhombifera †Diploporita †Paracrinoidea †Parablastoidea[citation needed] †Blastoidea †Coronoidea Crinoidea ...
- †Simonkovicrinida - single genus †Simonkovicrinus order †Ascocystitida class †Paracrinoidea - traditionally within the Crinozoa (or less commonly within the Blastozoa...