-
Histocidaris is a
genus of sea
urchins in the
family Histocidaridae. Some
species are
known from the
fossil record.
Histocidaris acutispina Mortensen,...
-
Histocidaris elegans is a
species of sea
urchin in the
family Histocidaridae. Mortensen, T. (1928b). A
Monograph of the Echinoidea. I. Cidaroidea, 551...
- †
Stylocidaris affinis (Cidaridae)
Notocidaris sp. (Ctenocidaridae)
Histocidaris variabilis (Histocidaridae)
Tylocidaris ohshimai (Psychocidaridae) Miocidaris...
- creamy-white
calcareous marls and
white micritic limestones.
Cidaris cubensis Histocidaris sanchezi List of
fossiliferous stratigraphic units in Cuba
Consuelo Formation...
- †Cidaris
elegans Munster, 1826 †Cidaris
elegans Ag****iz, 1879,
synonym for
Histocidaris elegans †Cidaris
forminensis †Cidaris
fustis †Cidaris
glabra †Cidaris...
-
correlated with the Tallah****ee and Lake City
Formations of Florida.
Histocidaris sanchezi Prionocidaris loveni Tylocidaris bermudezi List of fossiliferous...
-
Heterodiadema Heterolampas Heteropedina Heterosalenia Hikelaster Hirudocidaris Histocidaris Holaster Holcopneustes Holectypus Homoeaster Homoeopetalus Hupea Huttonechinus...
- Jur****ic of
France Cidaris elegans (A. Ag****iz, 1879), a
synonym for
Histocidaris elegans, an
extant species (Histocidaridae) †Cambraster elegans, an extinct...
- †Hippasteria †Hippocystis †Hirneacrinus †Hirudocidaris †Hispidocrinus †
Histocidaris †Histocrinus †Holaster †Holcocrinus †Holcopneustes †Holectypus †Hollowaycrinus...
