Species
Howellella bragensis (Wenjukow, 1899)
Synonyymit
1899 Spirifer bragensis — Wenjukov , pp. 138, fig. 2:7-8
1954 Spirifer (Howellella) bragensis — Nikiforova , pp. 142, fig. 16:3-4
1976 Howellella bragensis (Wenjukov) — Tsegelnjuk , pp. 98, fig. XII 9-11; text fig. 44-48
Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Brachiopoda |
Subphylum | Rhynchonelliformea |
Class | Rhynchonellata |
Order | Spiriferida |
Suborder | Delthyridina |
Superfamily | Delthyrioidea |
Family | Delthyrididae |
Subfamily | Howellellinae |
Genus | Howellella |
Subgenus | (Howellella) |
Species | bragensis |
cycloptera | |
vanuxemi |