Traverse Group
Athyridida
Parazyga hirsuta
Atrypida
Nucleospira concinna
Pseudoatrypa devoniana
Cardiidia
Grammysia bisulcata
Grammysia sylvaniensis
Euomphalina
Platyceras bartlettense
Platyceras bucculentum
Platyceras carinatum
Platyceras erectum
Platyceras indianense
Platyceras symmetricum
Platyceras thetis
Glyptocystitida
Lipsanocystis magnus
Lipsanocystis oblatus
Lipsanocystis rugosus
Lipsanocystis traversensis
Monobathrida
Corocrinus nodosus
Corocrinus pettyesi
Megistocrinus concavus
Megistocrinus multidecoratus
Megistocrinus nodosus
Megistocrinus novus
Megistocrinus regularis
Megistocrinus sphaeralis
Megistocrinus tuberatus
Orthida
Rhipidomella penelope
Rhipidomella vanuxemi
Orthotetida
Eoschuchertella arctostriata
Phacopida
Dipleura dekayi
Productida
Spinulicosta spinulicosta
Spiriferida
Elita fimbriata
Mucrospirifer alpenensis
Mucrospirifer attenuatus
Mucrospirifer grabaui
Mucrospirifer latus
Mucrospirifer multiplicatus
Mucrospirifer profundus
Mucrospirifer prolificus
Mucrospirifer thedfordensis
Paraspirifer bownockeri
Stauriida
Heliophyllum bathycalyx
Heliophyllum confluens
Heliophyllum elongatum
Heliophyllum ferronense
Heliophyllum halli
Heliophyllum juvene
Heliophyllum tenuiseptatum
Strophomenida
Longispina mucronata
Megastrophia concava
Pholidostrophia nacrea
Protoleptostrophia perplana
Strophodonta demissa