Trilobita - Proetida - Bathyuridae
Full reference: R. A. Fortey and D. L. Bruton. 2013. Lower Ordovician trilobites of the Kirtonryggen Formation, Spitsbergen. Fossils and Strata 59:1-116
Parent taxon: Bathyurellinae according to R. A. Fortey and D. L. Bruton 2013
Sister taxa: Bathyurellus, Benthamaspis, Ceratopeltis, Chapmania, Chapmanopyge, Grinnellaspis, Licnocephala, Lutesvillia, Punka, Uromystrum
Subtaxa: Harlandaspis elongata Harlandaspis inflata
Type: Harlandaspis elongata
Ecology: fast-moving low-level epifaunal deposit feeder
Distribution:
• Ordovician of Norway (1 collection)
• Cassinian of United States (3: Oklahoma)
• Jeffersonian of United States (4: Oklahoma)
Total: 8 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.