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Prenasteridae is a
family of
echinoderms belonging to the
order Spatangoida. Genera: Ag****izia Valenciennes, 1846
Anisaster Pomel, 1886 Antiquobrissus...
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Paleopneustidae A. Ag****iz, 1904
family Pericosmidae Lambert, 1905
family Prenasteridae Lambert, 1905
family Schizasteridae Lambert, 1905
family Somaliasteridae...
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Pericosmidae Lambert, 1905
Family †Periasteridae Lambert, 1920
Family Prenasteridae Lambert, 1905
Family Schizasteridae Lambert, 1905
Several other genera...
- Ag****izia
scrobiculata is a
species of sea
urchin of the
family Prenasteridae. Kroh, A. (2010). Ag****izia
scrobiculata (Valenciennes, 1846). In: Kroh...
- Ag****izia is a
genus of sea
urchin of the
family Prenasteridae. The
species was
first scientifically described in 1869 by
Achille Valenciennes. Kroh,...
- Ag****izia
excentrica is a
species of sea
urchin of the
family Prenasteridae. The
species was
first scientifically described in 1869 by
Alexander Ag****iz...
- United
States ( North Carolina) A
heart urchin belonging to the
family Prenasteridae.
Genus includes new
species C. varnami.
Comptoniaster michaelisi Nom...
