Species
Atractopyge affinis (Schmidt, 1881)
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Arthropoda |
| Subphylum | Trilobita |
| Order | Phacopida |
| Suborder | Cheirurina |
| Family | Encrinuridae |
| Subfamily | Cybelinae |
| Genus | Atractopyge |
| Species | affinis |
| dalmani | |
| errans | |
| kutorgae | |
| pauli | |
| vardiana | |
| woerthii | |
| xiphere |