PERISPHINCTIDAE
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Binatisphinctes
mosquensis |
Binatisphinctes
rjasanensis |
Binatisphinctes
scopinensis
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Binatisphinctes
subaurigerus |
Binatisphinctes
pseudomosquensis |
Okaittes
comptoni rossicus
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Indosphinctes
elatmaensis |
Indosphinctes
mokschaensis |
Indosphinctes
nikitinoensis
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Indosphinctes
mutatus |
Indosphinctes
wischniakoffi |
Anaplanulites
submutatus
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Anaplanulites
difficilis |
Choffatia
variabilis |
Choffatia
pseudofunata
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Homoeoplanulites
cardoti |
Proplanulites
subcuneatum |
Properisphinctes
bernensis
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