Species
Zygatrypa exigua (Lindström, 1861)
Synonymy list
1861 Rhynchonella ?exigua — Lindström , pp. 366, fig. 12:7a-d
1974 "Rhynchonella" exigua — Basset & Cocks , pp. 40
1977 ?Protozeuga carinata Rubel, 1977 — Rubel , pp. 214-215, fig. 2:7-9
2004 Zygatrypa exigua (Lindström, 1861) — Copper , pp. 32, fig. 1A:a-l; fig.11
Selection of related publications
Copper, P. 2004. Silurian (Late Llandovery-Ludlow) Atrypid Brachiopods from Gotland, Sweden, and Welsh Borderlands, Great Britain. pp. 1-219. DOI:10.1139/9780660190112
Rubel, M. 1977. Revision of Silurian Dayiacea (Brach.) from the North-East Baltic. Eesti NSV Teaduste Akadeemia Toimetised. Keemia, Geoloogia / Известия Академии наук Эстонской ССР. Химия. Геология 26, 3, 211-220. DOI:10.3176/chem.geol.1977.3.08
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Klassificering
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Brachiopoda |
| Subphylum | Rhynchonelliformea |
| Class | Rhynchonellata |
| Order | Atrypida |
| Suborder | Anazygidina |
| Superfamily | Anazygoidea |
| Family | Anazygidae |
| Subfamily | Anazyginae |
| Genus | Zygatrypa |
| Species | exigua |
| paupera |
References based on distribution
- Copper, 2004 Rönnklint, Gotland
- Copper, 2004 Vattenfallet, Visby, Gotland
- Copper, 2004 Nyhamn, Gotland
- Rubel, 1977a Ikla borehole 240.85 - 240.85 Jaani Stage