Genus
Acrocephalites Wallerius, 1895
Classification
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Arthropoda | 
| Subphylum | Trilobita | 
| Order | Ptychopariida | 
| Superfamily | Acrocephalitidae | 
| Genus | Acrocephalites | 
| Subspecies | stenometopus olenorum | 
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Arthropoda | 
| Subphylum | Trilobita | 
| Order | Ptychopariida | 
| Superfamily | Acrocephalitidae | 
| Genus | Acrocephalites | 
| Subspecies | stenometopus olenorum |