Species
Ungula triangularis (Mickwitz, 1896)
Synonymy list
1969 Obolus (Obolus) triangularis Mickwitz, 1896 — Gorjansky , pp. 24, fig. 1:21,22
1993 Ungula inornata (Mickwitz, 1896) — Puura & Holmer , pp. 219
2013 Ungula triangularis (Mickwitz, 1896) — Lang & Puura , pp. 123
Selection of related publications
Gorjansky, V. J. 1969. Bezzamkovye brahiopody kembrijskih i ordovikskih otloženij severo-zapada Russkoj platformy. pp. 1-176. Nedra.
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Klassificering
Organism group | Biota |
Kingdom | Animalia |
Phylum | Brachiopoda |
Subphylum | Linguliformea |
Class | Lingulata |
Order | Lingulida |
Superfamily | Linguloidea |
Family | Obolidae |
Subfamily | Obolinae |
Genus | Ungula |
Species | convexa |
ingrica | |
inornata | |
triangularis |
References based on distribution
- Gorjansky, 1969 Jägala River Pakerort Stage
- Gorjansky, 1969 Maardu opencast mine Pakerort Stage