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names in breadcrumbs
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names in breadcrumbs
vernacular
scientific
Unresolved name
Unresolved name:
Biota
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Animal
»
Echinoderms
»
Echinozoa
»
Sea Urchins
«
Palaeozoic Echinoidea
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overview
names
Palaeozoic is a subcategory of . There are 101 species of Palaeozoic, in 50 genera and 9 families.
Palaeozoic includes
12 children
:
Archaeocidaridae McCoy 1844
Aulechinus
Bromidechinus
Cravenechinidae
Echinocystitidae Gregory 1897
Eothuriidae
Lenticidaridae
Lepidesthidae
Lepidocentridae Lovén 1874
Palaechinidae
Proterocidaridae Smith 1984
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