Species
Hormograptus sphaericola (Öpik, 1928)
Type specimen data
Synonymy list
1928 Thallograptus sphaericola nov. gen. et nov. sp. — Öpik , pp. 36, fig. 3:16-18
1930 Hormograptus sphaericola — Öpik , pp. 8
1960 Chaunograptus sphaericola (Öpik) — Obut , pp. 149
Selection of related publications
Öpik, A. 1930. Beiträge zur Kenntnis der Kukruse-(C2-C3-)Stufe in Eesti. IV. Tartu Ülikooli Geoloogia Instituudi Toimetused 24, 1-34.
Öpik, A. 1928. Beiträge zur Kenntnis der Kukruse-(C2-C3-) Stufe in Eesti. III. Tartu Ülikooli Geoloogia Instituudi Toimetused 12, 1-42.
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Classification
Organism group | Biota |
Kingdom | Animalia |
Phylum | Hemichordata |
Class | Pterobranchia |
Subclass | Graptolithina |
Family | Wimanicrustidae |
Genus | Hormograptus |
Species | cervus |
densitubularis | |
luhai | |
ramulus | |
sphaericola |
References based on distribution
- Öpik, 1928a Vanamõisa, Harjumaa Kukruse Stage