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Fistuliporidae
Fistuliporidae is an extinct family of bryozoans within the order Cystoporida. Members of this family have lived from the early Ordovician to the late Triassic The Triassic ( ) is a geologic period and system which spans 50.6 million years from the end of the Permian Period 251.902 million years ago ( Mya), to the beginning of the Jurassic Period 201.36 Mya. The Triassic is the first and shortest period ... period. Genera * †'' Acantholunaria'' * †'' Buskopora'' * †'' Canutrypa'' * †'' Cassianopora'' * †'' Cheilotrypa'' * †'' Cliocystiramus'' * †'' Cliotrypa'' * †'' Coelocaulis'' * †'' Curvipora'' * †'' Cycloidotrypa'' * †'' Cyclotrypa'' * †'' Cystiramus'' * †'' Cystitrypa'' * †'' Cystomeson'' * †'' Diamesopora'' * †'' Duncanoclema'' * †'' Dybowskiella'' * †'' Eofistulotrypa'' * †'' Eridopora'' * †'' Fistulacanta'' * †'' Fistuliphragma'' * †'' Fistuliphragmoides'' * †'' Fistulipora'' * †'' Fistuliporell ...
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Fistuliphragma
''Fistuliphragma'' is an extinct genus of cystoporate bryozoan of the family Fistuliporidae that lived in the Devonian The Devonian ( ) is a geologic period and system of the Paleozoic era, spanning 60.3 million years from the end of the Silurian, million years ago (Mya), to the beginning of the Carboniferous, Mya. It is named after Devon, England, whe ... period. Its colonies could have branched or encrusting forms, with hollow tubular branches in the case of the branched form, and possessed a well-developed vesicular skeleton. Its autozooecia possessed prominent lunaria and hemiphragms. The genus is distinct from Cliotrypa and Strotopora because of the absence of gonozooecia. References {{Taxonbar, from=Q4172822 Prehistoric bryozoan genera Cystoporida Devonian ...
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Cystoporida
Cystoporata, also known as Cystoporida or cystoporates, are an extinct order of Paleozoic bryozoans in the class Stenolaemata. Their fossils are found from Ordovician to Triassic strata. All cystoporatan bryozoan genera (around 50 or so) have a "cystopore", a chamber-like supporting structure, separated from each other by transverse septa, situated between the characteristically elongated zooecia of each individual colony. Families * Acanthoceramoporellidae (Ordovician) * Actinotrypidae (Carboniferous-Permian) * Anolotichiidae (Ordovician) * Botrylloporidae (Ordovician-Devonian) * Ceramoporidae (Ordovician-Devonian) * Constellariidae (Ordovician-Silurian) * Cystodictyonidae (Devonian-Permian) * Etherellidae (Permian) * Evactinoporidae (Carboniferous-Permian) * Fistuliporidae (Ordovician-Permian) * Goniocladiidae (Devonian-Permian) * Hexagonellidae (Ordovician-Permian) * Revalotrypidae (Ordovician) * Rhinoporidae Rhinoporidae is an extinct family of bryozoans wit ...
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Cystoporata
Cystoporata, also known as Cystoporida or cystoporates, are an extinct order of Paleozoic bryozoans in the class Stenolaemata. Their fossils are found from Ordovician to Triassic strata. All cystoporatan bryozoan genera (around 50 or so) have a "cystopore", a chamber-like supporting structure, separated from each other by transverse septa, situated between the characteristically elongated zooecia of each individual colony. Families * Acanthoceramoporellidae (Ordovician) * Actinotrypidae (Carboniferous-Permian) * Anolotichiidae (Ordovician) * Botrylloporidae (Ordovician-Devonian) * Ceramoporidae (Ordovician-Devonian) * Constellariidae (Ordovician-Silurian) * Cystodictyonidae (Devonian-Permian) * Etherellidae (Permian) * Evactinoporidae (Carboniferous-Permian) * Fistuliporidae (Ordovician-Permian) * Goniocladiidae (Devonian-Permian) * Hexagonellidae (Ordovician-Permian) * Revalotrypidae (Ordovician) * Rhinoporidae Rhinoporidae is an extinct family of bryozoans wit ...
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Cystomeson
''Cystomeson'' is an extinct genus of cystoporate bryozoan of the family Fistuliporidae Fistuliporidae is an extinct family of bryozoans within the order Cystoporida. Members of this family have lived from the early Ordovician to the late Triassic The Triassic ( ) is a geologic period and system which spans 50.6 million years f ..., discovered in the U.S. state of New Mexico. It contains only one species, ''Cystomeson sierraensis''. It lived during the Mississippian period. Its colonies had a branching shape and possessed a vesicular skeleton, a layer of calcitic mineral material on the surface of the colony that contained acanthopores. Instead of being hollow as in the similar genus Cheilotrypa, its colonies were solid, and its autozooecia derived from distinctive axial zooecia. References {{Taxon bar, from=Q107268267 Cystoporida Fossil taxa described in 2018 ...
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