Brachiopoda, Screen 18, Spiriferida and Terebratulida
Cyrtina heteroclita Mucrospirifer thedlerdensis
Cyrtina heteroclita, Spiriferida, Rhynchonellata (11 mm), colno 60236
Gees, Rheinland-Pfalz, Eifel, Germany
Formation unknown, Devonian
Mucrospirifer thedlerdensis, Spiriferida, Rhynchonellata (38 mm), colno 63139
Arkona, Lampton Shores , Ontario, Canada
Formation unknown, Devonian
Swapped with Clive Champion
Cyrtospirifer whitneyi Plicatoria wilmingtonensis
Cyrtospirifer whitneyi, Spiriferida, Rhynchonellata (28 mm), colno 63141
Rockford, Floyd County, Iowa, USA
Formation unknown, Upper Devonian, Devonian
Swapped with Clive Champion
Plicatoria wilmingtonensis, Terebratulida, Rhynchonellata (36 mm), colno 60456
Rocky Point, Pender County , North Carolina, USA
Formation unknown, Oligocene, Tertiary

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Aetheia Atrypa Austrothyris Burmirhynchia Cretirhynchia Cyrtina Cyrtospirifer Discinisca Epitherys
Goniorhynchia Gryphus Hebertella Hypothyridina Kallirhynchia Kingena Kuterginella Lepidocyclus Leptaena
Lingula Magas Magellania Martinia Mesolobus Miscellaneous Mucrospirifer Notosaria Obovothyris
Orthis Orthothetina Platyachella Platystrophia Plicatoria Productella Pseudoatrypa Pygope Rafinesquina
Rhipodomella Rhynchonella Schizophoria Sowerbyella Spinatrypa Spirifer Spiriferina Stropheodonta Strophomena
Tegulorhyncha Terebratula Terebratulina Tetrarhynchia Trigonosemus Waldheimia