Helcionelloida - Helcionellida - Helcionellidae
Alternative combinations: Ginella oblonga, Helcionella oblonga
Synonyms: Helcionella rugosa comleyensis Cobbold 1921, Ilsanella comleyensis Cobbold 1921
Full reference: E.S. Cobbold. 1921. The Cambrian horizons of Comley (Shropshire) and their Brachiopoda, Pteropoda, Gasteropoda and etc. Quarterly Journal of the Geological Society of London 76:325-386
Belongs to Ilsanella according to P. J. Wagner 2023
See also Cobbold 1921, Geyer 1986 and Rozanov et al. 1969
Sister taxa: Ilsanella applanata, Ilsanella atdabanica, Ilsanella coreanicum, Ilsanella critica, Ilsanella diversa, Ilsanella enallaxa, Ilsanella galinae, Ilsanella historica, Ilsanella orectus, Ilsanella paupera, Ilsanella plana, Ilsanella reticulata, Ilsanella rozanovi, Ilsanella savitskii, Ilsanella simplex, Ilsanella yorkensis, Ginella granda, Ginella altaica, Ginella savitzkii
Ecology: slow-moving low-level epifaunal detritivore
Distribution:
• Cambrian of Canada (1: New Brunswick collection), Germany (1), the United Kingdom (2)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.