Definition of Asterozoans. Meaning of Asterozoans. Synonyms of Asterozoans

- A red **** sea star, Protoreaster linckii is an example of 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...
- universally accepted echinoderms appear in the Lower Cambrian period; asterozoans appeared in the Ordovician, while the crinoids were a dominant group...
- Marginix. Fraga, Malton Carvalho; Vega, Cristina Silveira (2020-01-01). "Asterozoans from the Devonian of the Paraná Basin, South Brazil". Journal of South...
- Duoquanshan Formation, northwest China. Falloaster anquiroisitus, an asterozoan of problematic classification, is known from the Floian Garden City Formation...
- Cretaceous is presented by Wiese et al. (2023). The youngest stenuroid asterozoan specimen reported to date is described from the Permian (Wordian-Capitanian)...
- abundance in oxygen-poor areas, while newer groups (crinoids, diploporites, asterozoans) make inroads into more oxygenated waters. The rarity of carbonate platforms...
- The Somasteroidea, or Stomasteroidea, is an extinct order of asterozoan echinoderms first defined in 1951 by W. K. Spencer. Their first appearance in the...
- described in 2021. Villebrunaster represents one of the oldest members of asterozoans, and perhaps, according to a description in 2021, the earliest divergent...