liik
Baltoniodus norrlandicus (Löfgren, 1978)
Sünonüümika
1978     Prioniodus (Baltoniodus) prevariabilis norrlandicus n. ssp — Löfgren , lk. 84-86, joon. 10:3A-E; 12:17-26
1990     Baltoniodus norrlandicus (Löfgren) — Stouge & Bagnoli , lk. 11-12, joon. 1:11-20
1995     Baltoniodus norrlandicus (Löfgren) — Löfgren , joon. 9a-i
2001     Baltoniodus norrlandicus (Löfgren, 1978) — Rasmussen , lk. 55, joon. 2:8-15
2003     Baltoniodus norrlandicus — Tolmacheva et al. , lk. 33
2018     Baltoniodus norrlandicus — Wu et al. 
Valik taksonit käsitlevast teaduskirjandusest
Männik, P., Viira, V. 2012. Ordovician conodont diversity in the northern Baltic.  Estonian Journal of Earth Sciences   61,   1,   1-14.  Estonian Academy Publishers.  DOI:10.3176/earth.2012.1.01
Tolmacheva, T., Egerquist, E., Meidla, T., Tinn, O., Holmer, L. 2003. Faunal composition and dynamics in unconsolidated sediments: a case study from the Middle Ordovician of the East Baltic.  Geological Magazine   140,   1,   31-44. DOI:10.1017/S001675680200701X
Sjöstrand, L. L. M. 2003. Early to early Middle Ordovician conodont biostratigraphy of the Tamsalu drill core, central Estonia.  Examensarbeite i geologi vid Lunds Universitet      156,   1-20.  Lunds Universitet. 
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Klassifikatsioon
| organismirühm | Biota | 
| riik | Animalia | 
| hõimkond | Chordata | 
| klass | Conodonta | 
| perekond | Baltoniodus | 
| liik | alobatus | 
| gerdae | |
| medius | |
| navis | |
| norrlandicus | |
| prevariabilis | |
| triangularis | |
| variabilis | 
Levik kirjandusandmetel
- Männik & Viira, 2012 Volhovi lade
- Tolmacheva et al., 2003a Putilovo karjäär, Leningradi oblast Volhovi lade