Definition of Punctaconchus. Meaning of Punctaconchus. Synonyms of Punctaconchus

Here you will find one or more explanations in English for the word Punctaconchus. Also in the bottom left of the page several parts of wikipedia pages related to the word Punctaconchus and, of course, Punctaconchus synonyms and on the right images related to the word Punctaconchus.

Definition of Punctaconchus

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Meaning of Punctaconchus from wikipedia

- Punctaconchus is a genus of microconchid tubeworms. It was the last genus of microconchids, and the only genus to exist beyond the Tri****ic. Their tubes...
- Punctaconchus midfordensis (Richardson, 1907). Bajocian, Clypeus Grit Member, Worgan's Quarry, Gloucestershire, UK....
- rare after the Tri****ic and had become reduced to the single genus Punctaconchus, which became extinct in the late Bathonian. The oldest known diatom...