Species
Helenolepis obruchevi Karatajūtė-Talimaa, 1978
Synonyymit
2007 Helenolepis obruchevi Karatajūtė-Talimaa, 1978 — Märss et al. , pp. 80, fig. 81F-H, 83
Luokittelu
| Organism group | Biota |
| Kingdom | Animalia |
| Phylum | Chordata |
| Subphylum | Vertebrata |
| Superclass | Agnatha |
| Class | Pteraspidomorphi |
| Subclass | Thelodonti |
| Order | Phlebolepidiformes |
| Family | Phlebolepididae |
| Genus | Helenolepis |
| Species | multicostata |
| navicularis | |
| obruchevi |