†Huttagraptus acinaces Törnquist 1899 (graptolite)
Click image to enlarge. Click to access iDigBio record.
Pterobranchia - Graptoloidea - Monograptidae
Alternative combinations: Lagarograptus acinaces, Monograptus acinaces
Belongs to Huttagraptus according to M. Bjerreskov and T. Koren' 1997
See also Churkin and Carter 1970 and Melchin 1987
Sister taxa: none
Ecology: passively mobile planktonic suspension feeder
Distribution:
• Silurian of Canada (1: Northwest Territories collection), China (1), Denmark (2), the United Kingdom (2), United States (3: Alaska)
Total: 9 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.