Protozoa - Spumellaria - Angulobracchiidae
Full reference: E. S. Carter, P. A. Whalen, and J. Guex. 1998. Biochronology and paleontology of Lower Jurassic (Hettangian and Sinemurian) radiolarians, Queen Charlotte Islands, British Columbia. Geological Survey of Canada Bulletin (496)1-162
Belongs to Paronaella according to E. S. Carter et al. 1998
Sister taxa: Paronaella araneae, Paronaella bandyi, Paronaella beatricia, Paronaella bifida, Paronaella bona, Paronaella broennimanni, Paronaella cava, Paronaella claviformis, Paronaella coalescenda, Paronaella communis, Paronaella corpulenta, Paronaella curticrassa, Paronaella denudata, Paronaella fera, Paronaella gemmata, Paronaella grahamensis, Paronaella hirsuta, Paronaella impella, Paronaella inornata, Paronaella isariana, Paronaella kotura, Paronaella mulleri, Paronaella multifera, Paronaella norica, Paronaella notabilis, Paronaella obesa, Paronaella pacofiensis, Paronaella pessagnoi, Paronaella pristidentata, Paronaella pygmaea, Paronaella ravenensis, Paronaella skenaensis, Paronaella skowkonaensis, Paronaella snowshoensis, Paronaella solanoensis, Paronaella speciosa, Paronaella striata, Paronaella trammeri, Paronaella trifoliacea, Paronaella tripla, Paronaella triporosa, Paronaella tubulata, Paronaella turgida, Paronaella ultrabifida, Paronaella venusta, Paronaella yaogusensis, Sontonaella spongiosa, Sontonaella concinna, Archaeotriastrum mostleri, Archaeotriastrum dentatum
Type specimen: Its type locality is S3-14-87-CNA-KUD-10, Sandilands Fm, Kunga Island, Queen Charlotte Islands, BC, which is in a Hettangian/Sinemurian basinal (siliciclastic) siltstone/limestone in the Sandilands Formation of Canada
Ecology: passively mobile planktonic omnivore
Distribution:
• Jurassic of Canada (20: British Columbia collections)
Total: 20 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.