Species
Heckerocrinus neglecta (Hecker, 1938)
Synonyymit
1938 Bockia neglecta n. sp. — Hecker , pp. 424
1940 Bockia neglecta n. sp. — Hecker , pp. 39, fig. VII1-4
1967 Bockia neglecta — Ubaghs , pp. S486, fig. Figs. 314:1-4
1970 Bockia neglecta hecker — Rõõmusoks , pp. 78
2012 Heckerocrinus ( Bockia) neglecta — Doweld , pp. 457-458
Aiheeseen liittyvät julkaisut
Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I. pp. 1-346. Valgus.
Hecker, R. F. 1940. Nižnesilurijskie i devonskie iglokožie. Carpoidea, Eocrinoidea i Ophiocistia nižnego silura Leningradskoj oblasti i Èstonii. Transactions of the Paleontological Institute (PIN) 9, 4, 5-82.
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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, 1940a Volkhov River outcrops Aseri Stage
- Hecker, 1940a Krasnoye Selo Kunda Stage
- Hecker, 1940a Volkhov River outcrops Aseri Stage
- Hecker, 1940a Pulkovo, Leningrad District Aseri Stage
- Hecker, 1940a Uhaku Uhaku Stage
- Hecker, 1940a Tallinn
- Rõõmusoks, 1970a Kostivere karst field Lasnamägi Stage
- Rõõmusoks, 1970a Purtse-Kõrgekalda river bank Uhaku Stage