Otisco Member
Atrypida
Nucleospira concinna
Pseudoatrypa devoniana
Orthida
Rhipidomella leucosia
Spiriferida
Ambocoelia umbonata
Cyrtina hamiltonensis
Elita fimbriata
Mediospirifer audaculus
Mucrospirifer mucronatus
Strophomenida
Arcuaminetes scitulus (Hall, 1857)
Devonochonetes coronatus
Megastrophia concava
Protodouvillina inequistriata
Strophodonta demissa