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names in breadcrumbs
vernacular
scientific
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简体中文
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names in breadcrumbs
vernacular
scientific
Unresolved name
Unresolved name:
Animal
»
Chordates
»
Ptychodontidae
«
Ptychodus
collect
overview
names
Ptychodus includes
6 children
:
Ptychodus decurrens
Agassiz 1839
Ptychodus latissimus
Agassiz 1843
Ptychodus mammillaris
Agassiz 1839
Ptychodus multistriatus
Woodward 1889
Ptychodus polygyrus
Agassiz 1839
Ptychodus whipplei
Marcou 1858
see more