Leptellinidae Ulrich & Cooper, 1936 † | |
Plectodontella redunca Havlíček, 1953 † | |
Protomegastrophia profunda (Hall, 1852) † | |
Cymostrophia translata (Barrande, 1879) † |
Schuchertella Girty, 1904 † | |
Schuchertella portlockiana (Semenew, 1854) † | |
Leptellina Ulrich & Cooper, 1936 † | |
Schuchertella fascifera (Tornquist, 1895) † | |
Leptellina primula (Barrande, 1879) = Benignites primulus (Barrande, 1879) † ![]() | |
Leptestiinidae Havlíček, 1961 = Leptestiidae Öpik, 1933 † | |
Leptestiina prantli Havlíček, 1952 † BIOLIB: (Havlíček, 1952) | |
Mezounia bicuspis (Barrande, 1879) † | |
Tufoleptina tufogena Havlíček, 1961 = Leangella tufogena (Havlíček, 1961) † | |
Aesopomum Havlíček, 1965 † | |
Anoptambonitidae Rõõmusoks, 1963 † | |
Aesopomum aesopeum (Barrande, 1879) † | |
Anoptambonites moneta (Barrande, 1879) † | |
Streptopomum mjatschkowensis (Sokolskaja, 1952) † | |
Anoptambonites quaesitus (Barrande, 1879) = Proboscisambon quaesitus (Barrande, 1879) † | |
Davidsoniidae King, 1850 † | |
Sowerbyellidae Öpik, 1930 † | |
Biconostrophia Havlíček, 1956 † | |
Aegiromeninae Havlíček, 1961 = Aegiromenidae Havlíček, 1961 † | |
Sowerbyellinae Öpik, 1930 † | |
Biconostrophia fragilis (Barrande, 1879) † | |
Aegiromena Havlíček, 1961 † | |
Aegiromena aquila aquila (Barrande, 1848) = Aegiromena aquila (Barrande, 1848) † ![]() | |
Biconostrophia sprifera Havlíček, 1956 † | |
Aegiromena aquila praecursor Havlíček, 1952 = Aegiromena praecursor Havlíček, 1952 † | |
Prodavidsonia Havlíček, 1956 † | |
Aegiromena descendens (Havlíček, 1952) † ![]() | |
Prodavidsonia dalejensis Havlíček, 1956 † | |
Prodavidsonia tenuissima (Barrande, 1879) † | |
Aegiromena ultima Marek & Havlíček, 1967 = Jonesea ultima (Marek & Havlíček, 1967) † | |
Aegiromena myrmido (Barrande, 1879) = Dionaegiria myrmido (Barrande, 1879) † | |
Davidsonia Bouchard-Chantereaux, 1849 † | |
Aegironetes tristis (Barrande, 1879) † | |
Chonetoidea Jones, 1928 † | |
Davidsonia verneuili Bouchard-Chantereaux, 1849 † | |
Chonetoidea radiatula (Barrande, 1879) † | |
Sericoidea Lindström, 1953 † | |
Leptellina semilunata Williams, 1962 † | |
Kozlowskites Havlíček, 1952 † | |
Kozlowskites nuntius (Barrande, 1879) † ![]() | |
Ygera Havlíček, 1961 † | |
Ygera sowerbyana (Barrande, 1848) = Eoplectodonta sowerbyana (Barrande, 1848) † | |
Ygera bidecorata (Barrande, 1879) = Eoplectodonta bidecorata (Barrande, 1879) † | |
Plectodonta Kozlowski, 1929 † BIOLIB: Kozłowski, 1929 | |
Plectodonta mimica (Barrande, 1879) † | |
Dalejodiscus Havlíček, 1961 † | |
Dalejodiscus subcomitans (Havlíček, 1956) † | |
Dalejodiscus comitans (Barrande, 1879) † | |
Plectodontella Havlíček, 1953 † |