Table 1 The distribution of the CSRPs in eukaryotes.
Kingdom | Phylum | Subphylum | Class | Genus |
---|---|---|---|---|
Animal | Porifera | Â | Demospongiae | Dysidea |
 | Placozoa |  |  | Trichoplax |
 | Cnidaria |  | Hydrozoa | Allacma |
 |  |  | Actinozoa | Actinia |
 | Nematoda |  | Anopla | Lineus |
 | Mollusca |  | Gastropoda | Haliotis, Polistes, Batillaria |
 |  |  | Bivalvia | Ostreidae, Mytilus, Azumapecten, Mizuhopecten, Argopecten, Veneridae, Clementia |
 |  |  | Polyplacophora | Liolophura |
 | Arthropoda | Crustacea | Malacostraca | Scylla |
 |  |  | Arachnida | Caerostris |
 |  |  | Collembola | Folsomia |
 |  |  | Insecta | Nezara, Drosophila, Vespa |
 | Brachiopoda |  | Inarticulata | Lingula |
 | Bryozoa |  |  | Bryozoans, Bugula, Watersipora |
 | Echinodermata |  | Crinoidea | Patiria |
 | Hemichordata |  | Enteropneusta | Saccoglossus |
 | Chordata | Vertebrata | Actinopterygii | Ctenopharyngodon, Pygocentrus |
 |  |  | Osteichthyes | Xiphophorus, Scomber, Cyprinus, Carassius, Xiphophorus |
 |  |  | Chondrichthyes | Scyliorhinus, Heptranchias, Pristis |
 |  |  | Cyclostomata | Petromyzontiformes |
 |  |  | Amphibian | Nanorana, Pleurodeles, Pseudophryne, Rana, Ascaphus |
 |  |  | Leptocardii | Branchiostoma |