- "irregular" sea
urchins are an infra-class
inside the Euechinoidea,
called Irregularia, and
include Atelostomata and Neognathostomata.
Irregular echinoids include...
-
Irregularia is an
extant infraclass of sea
urchins that
first appeared in the
Lower Jur****ic.
These particular sea
urchins are
distinguished from other...
-
Synchlora irregularia is 7062. "Synchlora
irregularia Report".
Integrated Taxonomic Information System.
Retrieved 2018-04-28. "Synchlora
irregularia species...
- The list of
echinoderms of
South Africa is a list of
species that form a part of the
echinoderm (Phylum Echinodermata)
fauna of
South Africa, and includes...
- 2018. Schultz,
Heinke A.G. (2017). Echinoidea: with
bilateral symmetry.
Irregularia. De Gruyter. pp. 58–61. ISBN 978-3-11-036853-6.
Media related to Clypeaster...
-
Order Salenioida Order Stomopneustoida Order Echinothurioida Infraclass Irregularia Superorder Atelostomata Order Holasteroida Order Spatangoida Order Echinoneoida...
- 2018. Schultz,
Heinke A.G. (2017). Echinoidea: with
bilateral symmetry.
Irregularia. De Gruyter. pp. 58–61. ISBN 978-3-11-036853-6. "Clypeaster reticulatus"...
-
Retrieved 3 June 2018. Schultz,
Heinke A.G. (2017). Echinoidea: with
bilateral symmetry.
Irregularia. De Gruyter. pp. 49–51. ISBN 978-3-11-036853-6....
-
herbaria (Fabricius, 1794)
Synchlora indecora (Prout, 1916)
Synchlora irregularia (Barnes & McDunnough, 1918)
Synchlora isolata (Warren, 1900) Synchlora...
-
Infraclass Acroechinoidea Cohort Diadematacea Cohort Echinacea Cohort Irregularia class Holothuroidea Subclass Dendrochirotacea Order Dactylochirotida...
