Species
Azygograptus eivionicus Elles, 1922
Synonymy list
1915     Azygograptus lapworthi Nicholson — Nicholas , pp. 113
1922     Azygograptus eivionicus — Elles , pp. 299, fig. 1-3
1932     Azygograptus suecicus Moberg — Matley , pp. 261
1987     Azygograptus eivionicus Elles — Fortey et Owens , pp. 276, fig. 128a; 129a-c
1991     Azygograptus eivionicus Elles, 1922 — Beckly et Maletz , pp. 904-909, fig. 1:3-4, 7-8
Selection of related publications
Maletz, J. 2005. Early Middle Ordovician graptolite biostratigraphy of the Lovisefred and Albjära drill cores (Scania, southern Sweden).  Palaeontology   48,   4,   763-780. DOI:10.1111/j.1475-4983.2005.00482.x
Beckly, A. J., Maletz, J. 1991. The Ordovician graptolites Azygograptus and Jishougraptus in Scandinavia and Britain.  Palaeontology   34,   4,   887-925.
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Hemichordata | 
| Class | Pterobranchia | 
| Subclass | Graptolithina | 
| Suborder | Sinograptina | 
| Family | Sigmagraptidae | 
| Genus | Azygograptus | 
| Species | eivionicus | 
| ellesi | |
| groenwalli | |
| hicksii | |
| lapworthi | |
| minutus | |
| suecicus | |
| validus | 
References based on distribution
- Beckly & Maletz, 1991 Ordovician
- Maletz, 2005 Albjära borehole, Scania Middle Ordovician