Ptychocaulidae
Jump to navigation
Jump to search
[edit]
Taxonavigation: Murchisonioidea |
---|
Superregnum: Eukaryota |
Familia: † Ptychocaulidae
Genera (6):
†Barroisocaulus –
†Gasconadia –
†Medfracaulus –
†Melissosoa –
†Ptychocaulus –
†Vetotuba
Name[edit]
† Ptychocaulidae Mazaev, 2011