Species
Heckerocrinus cucumis (Hecker, 1938)
Synonyymit
1938 Bockia cucumis n. sp. — Hecker , pp. 424
1940 Bockia cucumis n. sp. — Hecker , pp. 41, fig. VIII 6
2012 Heckerocrinus (Bockia) cucumis — Doweld , pp. 458
Aiheeseen liittyvät julkaisut
Kõrts, A. 1989. Brachiolar plates of Bockia (Eocrinoidea) from the Middle Ordovician of Estonia and Leningrad Region. Fossil and Recent Echinoderm researches, pp. 34-37. Academy of Sciences of the Estonian SSR Institute of Geology.
Hecker, R. F. 1938. New data on Rhipidocystis Jkl (Oder Digitata n. o., class Carpoidea Jkl) and on a new Genus Bockia (subclass Eocrinoidea Jkl, class Crinoidea Mill.) from the Ordovician of Leningrad province, USSR, and Estonia. Doklady Akademii Nauk SSSR 19, 5, 421-425.
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Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Echinodermata |
| Subphylum | Blastozoa |
| Class | Eocrinoidea |
| Order | Trachelocrinida |
| Family | Heckerocrinidae |
| Genus | Heckerocrinus |
| Species | cucumis |
| grava | |
| heintzi | |
| laevis | |
| mirabilis | |
| neglecta | |
| skulptus |
Levinneisyys ja viitteet
- Hecker, 1938а Tatruse outcrop Idavere Substage
- Kõrts, 1989 Nikolajevskoye 3 borehole, Leningrad Oblast 152.6 - Idavere Substage
- Kõrts, 1989 Evasu 525 borehole 58.44 - 58.49 Idavere Substage
- Kõrts, 1989 Pagari borehole 39.93 - 39.97 Idavere Substage