 Syntype of the type species of Thecocyathus
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 Syntype of the type species of Thecocyathus
info
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 Syntype of the type species of Thecocyathus
info
|
 Syntype of the type species of Thecocyathus
info
|
 Syntypes of the type species of Thecocyathus
info
|
 Syntype of the type species of Thecocyathus
info
|