Species
Tartucrinus kalanaensis Ausich, Wilson et Tinn, 2020
Taxon description
Ausich et al., 2020a
Diagnosis.—Iocrinid with basal circlet visible in lateral view, angustary radial facets, (character of anal sac plates unknown), three primibrachials, two arm bifurcations, fixed interradial plates absent, column circular, holomeric, and not spiraled (columnal facets in mesistele unknown).
Type specimen data
Synonymy list
2020 Tartucrinus kalanaensis, n. gen. n. sp. — Ausich et al. , pp. 142, fig. 10
Selection of related publications
Ausich, W. I., Wilson, M. A., Tinn, O. 2020. Kalana Lagerstätte crinoids: Early Silurian (Llandovery) of central Estonia. Journal of Paleontology 94, 1, 131-144. DOI:10.1017/jpa.2019.27
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Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Subphylum | Pelmatozoa |
| Class | Crinoidea |
| Superclass | Pentacrinoidea |
| Infraclass | Inadunata |
| Parvclass | Disparida |
| Order | Myelodactylida |
| Family | Iocrinidae |
| Genus | Tartucrinus |
| Species | kalanaensis |
References based on distribution
- Ausich et al., 2020a Kalana quarry Aeronian