Full reference: J. Kimmig, L. C. Strotz, and B. S. Lieberman. 2017. The stalked filter feeder Siphusauctum lloydguntheri n. sp. from the middle Cambrian (Series 3, Stage 5) Spence Shale of Utah: its biological affinities and taphonomy. Journal of Paleontology 1-9
Sister taxon: Siphusauctum gregarium
Type specimen: KUMIP 135150 (obovate calyx-like upper part). Its type locality is Siphusauctum lloydguntheri type locality in Antimony Canyon, which is in a Steptoean deep subtidal shelf shale in the Langston Formation of Utah.
Distribution: found only at Siphusauctum lloydguntheri type locality in Antimony Canyon
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.