Species

Acleistoceras breviposticum

Class: Cephalopoda

Acleistoceras calvini

Class: Cephalopoda

Acleistoceras fusiforme

Class: Cephalopoda

Acleistoceras whitfieldi

Class: Cephalopoda

Acleistoceras wisconsinense

Class: Cephalopoda

Allenella tullius

Class: Rhynchonellata

Ambocoelia umbonata

Class: Rhynchonellata

Ancyrocrinus bulbosus

Class: Crinoidea

Arcuaminetes scitulus (Hall, 1857)

Class: Strophomenata

Ascodictyon floreale

Class: Gymnolaemata

Ascodictyon stellatum

Class: Gymnolaemata

Aspidichthys clavatus

Class: Placodermi

Athyris cora

Class: Rhynchonellata

Athyris spiriferoides

Class: Rhynchonellata

Athyris vittata randalia

Class: Rhynchonellata

Atrypa reticularis

Class: Rhynchonellata

Aulopora annectens

Class: Anthozoa

Barroisella complanata

Class: Lingulata

Barroisella milwaukeensis

Class: Lingulata

Barroisella rectilatera

Class: Lingulata

Botryocrinus arkonense

Class: Crinoidea

Botryocrinus bellensis

Class: Crinoidea

Botryocrinus niemani

Class: Crinoidea

Botryocrinus nycteus

Class: Crinoidea

Botryocrinus reimanni

Class: Crinoidea

Botryocrinus thomasi

Class: Crinoidea

Centronella impressa

Class: Rhynchonellata

Cherryvalleyrostrum limitare

Class: Rhynchonellata

Condranema monroei

Class: Gymnolaemata

Corocrinus calypso

Class: Crinoidea

Corocrinus nodosus

Class: Crinoidea

Corocrinus pettyesi

Class: Crinoidea

Cranaena thomasi

Class: Rhynchonellata

Crurispina nana

Class: Rynchonellata

Cryptonella planirostra

Class: Rhynchonellata

Cryptonella rectirostra

Class: Rhynchonellata

Cupularostrum congregata

Class: Rynchonellata

Cupularostrum depressa

Class: Rhynchonellata

Cupularostrum scitulus

Class: Rhynchonellata

Cyclotrypa collina

Class: Stenolaemata

Cyrtina hamiltonensis

Class: Rynchonellata

Cyrtina triquetra

Class: Rhynchonellata

Cyrtina umbonata

Class: Rhynchonellata

Devonochonetes coronatus

Class: Strophomenata

Dipleura dekayi

Class: Trilobita

Eczematolepis telleri

Class: Placodermi

Edmondia fragilis

Class: Bivalvia

Eldredgeops norwoodensis

Class: Trilobita

Eldredgeops rana

Class: Trilobita

Elita fimbriata

Class: Rynchonellata

Emanuella praeumbona

Class: Rynchonellata

Eoschuchertella arctostriata

Class: Strophomenata

Eosyringothyris occidentalis

Class: Rhynchonellata

Eridotrypa appressa

Class: Stenolaemata

Eumetabolotoechia greeni

Class: Rhynchonellata

Eumetabolotoechia multicostatum

Class: Rynchonellata

Fistulipora monticulata

Class: Stenolaemata

Fistulipora romingeri

Class: Stenolaemata

Gamphacanthus politus

Class: Chondrichthyes

Grammysia bisulcata

Class: Bivalvia

Hederella magna

Class: Stenolaemata

Heliophyllum halli

Class: Anthozoa

Hemitrypa tenera

Class: Stenolaemata

Heteronema monroei

Class: Gymnoleamata

Janeia vetusta

Class: Bivalvia

Leioclema minutissimum

Class: Stenolaemata

Lichenalia concentrica

Class: Stenolaemata

Lingulodiscina marginalis

Class: Lingulata

Lipsanocystis magnus

Class: Rhombifera

Lipsanocystis oblatus

Class: Rhombifera

Lipsanocystis rugosus

Class: Rhombifera

Lipsanocystis traversensis

Class: Rhombifera

Mediospirifer audaculus

Class: Rynchonellata

Megistocrinus abnormis

Class: Crinoidea

Megistocrinus concavus

Class: Crinoidea

Megistocrinus depressus

Class: Crinoidea

Megistocrinus farnsworthi

Class: Crinoidea

Megistocrinus multidecoratus

Class: Crinoidea

Megistocrinus nodosus

Class: Crinoidea

Megistocrinus novus

Class: Crinoidea

Megistocrinus ontario

Class: Crinoidea

Megistocrinus regularis

Class: Crinoidea

Megistocrinus rugosus

Class: Crinoidea

Megistocrinus sphaeralis

Class: Crinoidea

Megistocrinus tuberatus

Class: Crinoidea

Melocrinites nodosus

Class: Crinoidea

Melocrinites nodosus spinosus

Class: Crinoidea

Melocrinites pentangularis

Class: Crinoidea

Melocrinites subglobosus

Class: Crinoidea

Modiomorpha diffidens

Class: Bivalvia

Modiomorpha elongata

Class: Bivalvia

Modiomorpha pediformis

Class: Bivalvia

Modiomorpha saccula

Class: Bivalvia

Modiomorpha schucherti

Class: Bivalvia

Mucrospirifer alpenensis

Class: Rhynchonellata

Mucrospirifer arkonensis

Class: Rhynchonellata

Mucrospirifer attenuatus

Class: Rhynchonellata

Mucrospirifer consobrinus

Class: Rhynchonellata

Mucrospirifer cooperi

Class: Rhynchonellata

Mucrospirifer grabaui

Class: Rhynchonellata

Mucrospirifer latus

Class: Rhynchonellata

Mucrospirifer mucronatus

Class: Rhynchonellata

Mucrospirifer multiplicatus

Class: Rhynchonellata

Mucrospirifer profundus

Class: Rhynchonellata

Mucrospirifer prolificus

Class: Rhynchonellata

Mucrospirifer thedfordensis

Class: Rhynchonellata

Mytilarca cingulosa

Class: Bivalvia

Mytilarca suberectus

Class: Bivalvia

Nucleocrinus angularis

Class: Blastoidea

Nucleocrinus elegans

Class: Blastoidea

Nucleocrinus greeni

Class: Blastoidea

Nucleocrinus meloniformis

Class: Blastoidea

Nucleocrinus venustus

Class: Blastoidea

Nucleocrinus verneuili

Class: Blastoidea

Orbiculoidea telleri

Class: Lingulata

Ormoceras bebryx

Class: Cephalopoda

Paraspirifer acuminatus

Class: Rhynchonellata

Paraspirifer bownockeri

Class: Rhynchonellata

Platyceras bartlettense

Class: Gastropoda

Platyceras bradleyi

Class: Gastropoda

Platyceras bucculentum

Class: Gastropoda

Platyceras carinatum

Class: Gastropoda

Platyceras dumosum

Class: Gastropoda

Platyceras erectum

Class: Gastropoda

Platyceras gebhardi

Class: Gastropoda

Platyceras indianense

Class: Gastropoda

Platyceras keoughi

Class: Gastropoda

Platyceras symmetricum

Class: Gastropoda

Platyceras thetis

Class: Gastropoda

Pseudoatrypa devoniana

Class: Rhynchonellata

Spinatrypa spinosa

Class: Rhynchonellata

Tropidoleptus carinatus

Class: Rhynchonellata