†Nektognathus Vinther et al. 2025 (arrow worm)
Click image to enlarge. Click to access iDigBio record.
Nectocarididae - Nectocarididae
Full reference: J. Vinther, L. A. Parry, M. Lee, M. L. Nielsen, Y. Oh, C. Park, J. Kihm, G. DeVivo, D. A. T. Harper, A. T. Nielsen, and T. S. Park. 2025. A fossilized ventral ganglion reveals a chaetognath affinity for Cambrian nectocaridids. Science Advances 11(eadu6990)
Parent taxon: Nectocarididae according to J. Vinther et al. 2025
Sister taxa: Nectocaris, Nectocotis
Subtaxa: Nektognathus evasmithae
Type: Nektognathus evasmithae
Ecology: nektonic carnivore
Distribution: found only at Sirius Passet locality 1 (Cambrian of Greenland)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.