Species
Ungula inornata (Mickwitz, 1896)
Synonymy list
1896     Obolus triangularis sp. n. — Mickwitz , pp. 145, fig. 2:7-9
1896     Obolus triangularis sp. nov. var. inornatus var. nov. — Mickwitz , pp. 148, fig. 2:10-12
1896     Obolus panderi sp. n. — Mickwitz , pp. 149, fig. 2:13
1989     Ungula inornata (Mickwitz) — Popov et Khazanovitch , pp. 121, fig. 6:1-4,14; 7:19,22-24
1993     Ungula inornata (Mickwitz, 1896) — Puura & Holmer , pp. 219, fig. 2G-J
1993     Ungula inornata (Mickwitz, 1896) — Puura & Holmer , pp. 219, fig. 2G-J
2003     Ungula inornata (Mickwitz, 1896) — Popov & Holmer , fig. 3B
2013     Ungula inornata (Mickwitz, 1896) — Lang & Puura , pp. 124, fig. 2,3
Selection of related publications
Popov, L. E., Holmer, L. E. 2003. Understanding linguloid brachiopods: Obolus and Ungula as examples.  Carnets de Géologie      6,   1-13.
Puura, I. 1996. Lingulate brachiopods and biostratigraphy of the Cambrian-Ordovician boundary beds in Baltoscandia.  Doctoral Thesis, pp. 1-214.   Uppsala University. 
 Loading... 
Classification
| 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
- Popov & Holmer, 2003 Kallavere Upper Cambrian (old nomenclature)