Search Results for: Echinoderms
] below are members of the sub-families and a brief description of each: trpa[ edit ] family sub-family known taxa [ ] [ ] [ ] [ ] trpa trpa vertebrates , arthropods , and molluscs trpa-like choanoflagellates , cnidarians , nematodes , arthropods (only crustaceans and myriapods), molluscs, and echinoderms
only in a variety of arthropods [ ] [ ] [ ] , and a basal clade [ ] [ ] , which has since been proposed to be a different trp channel family (trps). [ ] trpml[ edit ] family sub-family known taxa [ ] [ ] trpml unknown cnidarians, basal vertebrates, tunicates , cephalochordates , hemichordates , echinoderms...
https://en.wikipedia.org/wiki/Transient_receptor_potential_channel
± moscovian ± bashkirian ± * mississippian serpukhovian large primitive trees , first land vertebrates , and amphibious sea-scorpions live amid coal -forming coastal swamps . lobe-finned rhizodonts are dominant big fresh-water predators. in the oceans, early sharks are common and quite diverse; echinoderms
telychian ± * aeronian ± * rhuddanian ± * ordovician late hirnantian invertebrates diversify into many new types (e.g., long straight-shelled cephalopods ). early corals , articulate brachiopods (orthida, strophomenida, etc.), bivalves , nautiloids , trilobites , ostracods , bryozoa , many types of echinoderms...
https://en.wikipedia.org/wiki/Geologic_time_scale