Trilobita
Species

Agerina erratica Tjernvik, 1956

Classification
Organism groupBiota
KingdomAnimalia
PhylumArthropoda
SubphylumTrilobita
OrderCorynexochida
SuborderIllaenina
FamilyPhillipsinellidae
GenusAgerina
Specieserratica
genuflexa
praematura
wöhrmanni