Best Clypeasteridae
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Named for its discovery in Japanese waters, Clypeaster japonicus is a species of sea biscuit urchin described by Ludwig Döderlein in 1885.
First described by naturalist Nathanael Gottfried Leske in 1778, Clypeaster humilis is a marine sea biscuit found in the Indo-Pacific.
Clypeaster australasiae is a species of sea biscuit urchin in the family Clypeasteridae, originally described by the British zoologist William Elford Leach in 1815.
Clypeaster euclastus is a species of sea biscuit urchin belonging to the family Clypeasteridae, recognized as a valid taxonomic species within marine biology.
Clypeaster annandalei is a species of sea biscuit urchin belonging to the family Clypeasteridae, recognized in marine invertebrate taxonomy for its distinct morphological features.
Clypeaster amplificatus is a species of sea biscuit urchin in the family Clypeasteridae, first described by the American marine zoologist Alexander Agassiz in 1904.
Clypeaster aloysioi is a species of sea biscuit urchin in the family Clypeasteridae, recognized as a distinct taxonomic entity within marine echinoid classification.
Clypeaster cyclopilus is a recognized species of sea biscuit urchin belonging to the family Clypeasteridae, first described by Alexander Agassiz in 1883.
Clypeaster chesheri is a species of sea biscuit urchin within the family Clypeasteridae, notably described by American marine biologist John Serafy in 1970.
