Periodo Devónico
Rhenothyris rhenana (Struve1970)

Flesten-Member, Ahdorf-Formation, Eifelian (Middle Devonian). Rhineland-Palatinate, Agricultural area near Nohn. (Germany)

Rhynchospirifer sp. - 01

This species might belong to the Genus Llimenia Nalivkin,1941. Probably it´ s llmenia hians (Von Buch, 1836) , Scheid Member, Cürten Formation, Givetian (Middle Devonian). " Wachtberg Quarry", S of Sötenich, W Rinner (Eifel, Germany)

Rhynchospirifer sp. - 02

This species might belong to the Genus Llimenia Nalivkin,1941. Probably it´ s llmenia hians (Von Buch, 1836) , Scheid Member, Cürten Formation, Givetian (Middle Devonian). " Wachtberg Quarry", S of Sötenich, W Rinner (Eifel, Germany)

Rhynchospirifer sp. - 03

This species might belong to the Genus Llimenia Nalivkin,1941. Probably it´ s llmenia hians (Von Buch, 1836) , Scheid Member, Cürten Formation, Givetian (Middle Devonian). " Wachtberg Quarry", S of Sötenich, W Rinner (Eifel, Germany)

Spirifer intermedius (Hall, 1859)

Segiense de Nogueras (Teruel)

Spinocyrtia euruteines (Owen),

Givetiense. North Vernon formation. Speed, Indiana. (USA)

Spinocyrtia euruteines (Owen)

Givetiense. North Vernon formation. Speed, Indiana. (USA)

Spinocyrtia euruteines (Owen).

Givetiense. North Vernon formation. Speed, Indiana. (USA)

Spinocyrtia oweni (Hall)

Givetiense. North Vernon formation. Speed, Indiana. (USA)

Spinulicosta spinulicosta (Hall 1857)

Givetiense. North Vernon formation. Speed, Indiana (USA)

Sphenospira julii (Dehee, 1929)

Famennian, Strunian, Palmatolepis expansa & Siphonodella praesulcata Zone (Upper Devonian) Ramousies Nord, Road outcrop (France)

Sphenospira julii (Dehee, 1929).

Famennian, Strunian, Palmatolepis expansa & Siphonodella praesulcata Zone (Upper Devonian) Ramousies Nord, Road outcrop (France)

Neptunathyris aff. buxi (Bernard Mottequin, 2008)

Frasniense superior, Formación de Neuville, miembro de Petit-Mont, zona a P. rhenana, Esquitos de la partida superior del biohermo. Antigua cantera de Câteau Gaillard. Trélon, Nord. Francia

Neptunathyris aff. buxi (Bernard Mottequin, 2008.)

Frasniense superior, Formación de Neuville, miembro de Petit-Mont, zona a P. rhenana, Esquitos de la partida superior del biohermo. Antigua cantera de Câteau Gaillard. Trélon, Nord. Francia

Stringocephalus obesus (Grabau, 1931)

Givetiense. Guangxi, China

Periodos