Species
Baltograptus deflexus (Elles et Wood, 1901)
Synonymy list
1994     Baltograptus deflexus (Elles et Wood, 1901) — Maletz , pp. 36
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Hemichordata | 
| Class | Pterobranchia | 
| Subclass | Graptolithina | 
| Order | Graptoloidea | 
| Suborder | Dichograptina | 
| Family | Didymograptidae | 
| Genus | Baltograptus | 
| Species | deflexus | 
| extremus | |
| floianus | |
| geometricus | |
| jacksoni | |
| kurcki | |
| liber | |
| minutus | |
| novus | |
| vacillans |