-
Starfish or sea
stars are star-shaped
echinoderms belonging to the
class Asteroidea (/ˌæstəˈrɔɪdiə/).
Common usage frequently finds these names being also...
-
included as a
class in F. A. Bather's
echinoderm taxonomy,
which grouped Asteroidea and
Ophiuroidea within it as
subclasses due to
their Paleozoic history...
- depths. Five
extant classes of
echinoderms are
generally recognized: the
Asteroidea (starfish, with some 1,745 species),
Ophiuroidea (brittle stars, with...
-
Asteroid (horse), a
racehorse Starfish,
echinoderms in the
class Asteroidea Asteroidea, the
class of sea
stars Asteroideae, the
subfamily of flowering...
- parasites)
Eucycliophora Dicyemida Crinoidea (sea
lilies and
feather stars)
Asteroidea (star fish)
Ophiuroidea (brittle stars)
Echinoidea (sea urchins) Holothuroidea...
-
radially divergent axes of symmetry. The
subphylum includes the
classes Asteroidea (the
starfish or sea stars),
Ophiuroidea (the
brittle stars and basket...
- the Indo-Pacific
horned sea star,
Protoreaster nodosus (Echinodermata;
Asteroidea)".
Marine Biology. 156: 55–63. doi:10.1007/s00227-008-1064-2. hdl:2066/72067...
- New
Genus and Species, with
Notes on the
Zoroasteridae (Echinodermata;
Asteroidea).
Smithsonian contributions to
Zoology 64: 1–18. SI-repository 1970 -...
- 2006 Mah, C. (2014),
Circeaster Koehler, 1909 In: Mah, C.L. (2014)
World Asteroidea database.
Accessed through:
World Register of
Marine Species. Mah, C.L...
-
which represents all post-Paleozoic
asteroids within the
class Asteroidea.
class Asteroidea,
Infraclass Concentricycloidea,
Order Peripoda (or Peripodida)...
