Species
Batostoma speciosum Modzalevskaya, 1953
Synonymy list
1953     Batostoma speciosum sp. n. — Modzalevskaya , pp. 104, 153, fig. XI 3-6
1970     Batostoma speciosum Modzalevskaya — Rõõmusoks , pp. 327, fig. table 17
Selection of related publications
Rõõmusoks, A. 1970. Stratigraphy of the Viruan Series (Middle Ordovician) in Northern Estonia, I. pp. 1-346.  Valgus. 
Männil, R. M. 1959. Questions of stratigraphy and bryozoans of the Ordovician of Estonia. pp. 1-852.  Institut Geologii Akademii Nauk Estonskoi SSR. 
Modzalevskaya, E. A. 1953. Trepostomaty ordovika Pribaltiki i ih stratigraficheskoe znachenie.  Trudy Vsesoûznogo Naučno-Issledovatel'skogo Geologo-Razvedočnogo Instituta (VNIGRI)         91-167.  Gostoptehizdat. 
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Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Bryozoa | 
| Class | Stenolaemata | 
| Superorder | Palaeostomata | 
| Order | Trepostomata | 
| Suborder | Halloporina (suborder) | 
| Family | Trematoporidae | 
| Genus | Batostoma | 
| Species | amplum | 
| cumingsi | |
| fertile | |
| gracilis | |
| granulosum | |
| lanensis | |
| magnopora | |
| prosseri | |
| scanicum | |
| singulare | |
| speciosum | |
| subgranulosum | |
| varians | 
References based on distribution
- Modzalevskaya, 1953 Rakvere
- Rõõmusoks, 1970a Tõrremägi ditches Oandu Stage
- Rõõmusoks, 1970a Rakvere Oandu Stage