†Rutkowskicrinus collieri McIntosh 2001 (Sea lily)
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Full reference: G. E. O. McIntosh. 2001. Devonian cladid crinoids: families Glossocrinidae Goldring, 1923, and Rutkowskicrinidae new family. Journal of Paleontology 75(4):783-807
Belongs to Rutkowskicrinus according to G. E. O. McIntosh 2001
Sister taxon: Rutkowskicrinus patriciae
Type specimen: USNM 305594, a calyx. Its type locality is Dock Street Clay Member, locality Dgm-5, which is in a Givetian reef, buildup or bioherm mudstone in the Four Mile Dam Formation of Michigan.
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution: found only at Dock Street Clay Member, locality Dgm-5
Specimen images are retrieved through the ePANDDA API.
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