Genus
Keilapyge Jaanusson et Ramsköld, 1993
Aiheeseen liittyvät julkaisut
Jaanusson, V.,  Ramsköld, L. 1993. Pterygometopine trilobites from the Ordovician of Baltoscandia.  Palaeontology   36,   4,   743-769.
Schmidt, Fr. 1881. Revision der ostbaltischen silurischen Trilobiten nebst geognostischer Übersicht des ostbaltischen Silurgebiets. Abt. I. Phacopiden, Cheiruriden und Encrinuriden.  Mémoires de l´Académie Impériale des Sciences de St.-Petersbourg   30,   1,   1-237.
List of species
 Loading... 
Luokittelu
| Organism group | Biota | 
| Kingdom | Animalia | 
| Phylum | Arthropoda | 
| Subphylum | Trilobita | 
| Order | Phacopida | 
| Suborder | Phacopina | 
| Family | Pterygometopidae | 
| Subfamily | Pterygometopinae | 
| Genus | Achatella | 
| Estoniops | |
| Ingriops | |
| Keilapyge | |
| Species | laevigata | 
| Genus | Oelandiops | 
| Pterygometopus | |
| Ruegenometopus | |
| Upplandiops |