Alphabetic List of Genera of Bryozoa - "P"


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* Note: An asterisk is used for some homonyms

Pachybaktropora CALLOPORIDAE
Pachycleithonia See Watersipora
Pachydera CRIBRILINIDAE
Pachydermopora TESSARADOMIDAE
Pachydictya RHINIDICTYIDAE
Pachyegis FATKULLINIDAE
Pachykraspedon ROMANCHEINIDAE
Pachystomaria CHEILOPORINIDAE
Pachyteichopora CERIOPORIDAE
Pachytheca See Monotrypa
Pachytheca* See Pachythecella
Pachythecella TESSARADOMIDAE
Pachyzoon PACHYZOIDAE
Pacificincola PACIFICINCOLIDAE
Pakridictya HEXAGONELLIDAE
Pakripora Unplaced Trepostomatid
Palaeocoryne Skeletal elements of fenestellid colonies
Palaeoflustra Unrecognisable
Paleschara PALESCHARIDAE ?
Palliocella PHIDOLOPORIDAE
Palmicellaria CELLEPORIDAE
Palmiskenea BRYOCRYPTELLIDAE
Paludicella PALUDICELLIDAE
Pamirella RHABDOMESIDAE
Pancheilopora CRIBRILINIDAE
Pandanipora Unplaced Cyclostome genera
Panderpora HALLOPORIDAE
Panolicella PANOLICELLIDAE
Papillalunaria CERAMOPORIDAE
Paracellaria CELLARIIDAE
Parachasmatopora CHASMATOPORIDAE
Parachnoidea ARACHNIDIIDAE
Paracleidochasma See Stephanollona
Paracrescis LICHENOPORIDAE
Paracribricellina CATENICELLIDAE
Paracuneatopora ARTHROSTYLIDAE
Paraechmellina ONYCHOCELLIDAE
Parafenestella FENESTELLIDAE
Parafenestralia FENESTRALIIDAE
Parafigularia CRIBRILINIDAE
Paraflustrella CALLOPORIDAE
Paraguataia FRONDIPORIDAE
Parainversiula INVERSIULIDAE
Paralcyonidium ALCYONIDIIDAE
Paralicornia CANDIDAE
Parallelata Nomen nudum: see Notes by Harmer on Parallelata
Paralhederella HEDERELLIDAE
Paralioclema   (?) HETEROTRYPIDAE
Paramawsonia see Cellaria
Paramaychella MAYCHELLINIDAE
Parametelipora FISTULIPORIDAE
Paramphiblestrum CALLOPORIDAE
Paranicklesopora GOLDFUSSITRYPIDAE
Parantropora ANTROPORIDAE
Parapolypora FENESTELLIDAE
Paraquataia See Paraguataia ??
Parascosoecia See Petalopora
Paraseptopora FENESTELLIDAE
Parasmittina SMITTINIDAE
Parastenodiscus STENOPORIDAE
Parastichopora Unplaced Cheilostomes
Paratrachytoechus See Eostenopora
Paratretocycloecia CERIOPORIDAE
Paravinella VINELLIDAE
Parellisina CALLOPORIDAE
Paricavea LICHENOPORIDAE
Parkermavella BITECTIPORIDAE
Parleiosoecia LEIOSOECIIDAE
Parmachaperia See Chaperiopsis
Parmularia See Lanceopora
Partretocycloecia CERIOPORIDAE
Parvohallopora HALLOPORIDAE
Pasythea PASYTHEIDAE
Patorporella MICROPORELLIDAE
Patellipora FENESTELLIDAE
Patenaria LICHENOPORIDAE ?
Patinella LICHENOPORIDAE
Patsyella CHAPERIIDAE
Patulopora MULTISPARSIDAE
Paucipora FENESTELLIDAE
Paulella ONCOUSOECIIDAE
Paulina See Paulina
Pavelites RHABDOMESIDAE
Pavobeisselina TESSARADOMIDAE
Pavolunulites LUNULITIDAE
Pavotubigera See Actinopora
Pectinatella PECTINATELLIDAE
Pedrogopora DITTOPORIDAE
Peedeesella PEEDEESELLIDAE
Pelagia See Apsendesia
Pelmatopora CRIBRILINIDAE
Pemmatoporella SMITTINIDAE
Penciletta See Pencilletta
Pencilletta TUBULIPORIDAE
Peneclausa See Micropora
Penemia CANDIDAE
Penetrantia PENETRANTIIDAE
Pennipora CERIOPORIDAE
Penniretepora ACANTHOCLADIIDAE
Pentapora BITECTIPORIDAE
Percyopora STENOPORIDAE
Perfodiastopora PLAGIOECIIDAE
Pergensella TUBULIPORIDAE
Pergensia ENTALOPHORIDAE
Pergensina See Thairopora ?
Perigastrella ROMANCHEINIDAE
Peripora ENTALOPHORIDAE
Periporosella CALLOPORIDAE
Peristomatopora STOMATOPORIDAE
Peristomella See Escharoides
Peristomoecia See Proboscina
Periteichisma See Semieschara
Perkhurovella ACANTHOCLADIIDAE
Permofenestella FENESTELLIDAE
Permoheloclema ARTHROSTYLIDAE
Permolioclema LEIOCLEMIDAE (Coelenterate?)
Permopora ERIDOTRYPELLIDAE
Peronopora MONTICULIPORIDAE
Peronoporella See Peronopora
Pesnastylus CHASMATOPORIDAE
Petalopora PETALOPORIDAE
Petaloporella HYPHASMOPORIDAE
Petalosis FISTULIPORIDAE
Petalostegus PETALOSTEGIDAE
Petalotrypa ULRICHOTRYPELLIDAE
Petalotrypella Unplaced Trepostomatid
Petasosella OTIONELLIDAE
Petigopora HETEROTRYPIDAE ?
Petralia PETRALIIDAE
Petraliella PETRALIIDAE
Phacelopora PHACELOPORIDAE
Phaenophragma PTILODICTYIDAE
Phaenopora PHAENOPORIDAE
Phaenoporella PTILODICTYIDAE
Phaeostachys ESCHARINIDAE
Phalangella See Tubulipora
Phalangella* See Proboscina
Pharopora RHABDOMESIDAE
Pherusa See Pherusella
Pherusella PHERUSELLIDAE
Phidolopora PHIDOLOPORIDAE
Phoceana PHOCEANIDAE
Pholidopora FISTULIPORIDAE
Phonicosia LACERNIDAE
Phorioppnia PHORIOPPNIIDAE
Phormonotos See Filisparsa
Phormopora PETALOPORIDAE
Phractopora HEXAGONELLIDAE
Phractopora* See Phractoporella
Phractoporella CRIBRILINIDAE
Phragmophera PHRAGMOPHERIDAE
Phragmopora DITTOPORIDAE
Phragmoporella DITTOPORIDAE
Phragmotrypa HETEROTRYPIDAE
Phrynopora CRIBRILINIDAE
Phylactella SMITTINIDAE
Phylactella* See Neolagenipora
Phylactellina SMITTINIDAE
Phylactellipora See Neolagenipora
Phyllodictya RHINIDICTYIDAE
Phyllofrancia See Theonoa
Phyllopora See Protoretepora ?
"Phylloporina" PHYLLOPORINIDAE
Phylloporinella Not traced yet!
Physallidopora FISTULIPORIDAE
Pictatella RHOMBOPORIDAE
Pierrella ARACHNIDIIDAE
Pileotrypa FISTULIPORIDAE
Pileotrypella Unplaced Cystoporids Family Selenoporidae?
Pinacotrypa FISTULIPORIDAE
Pinegopora NIKIFOROVELLIDAE
Pinnaporella See Ptiloporella
Pinnaporina See Ptiloporina
Pinnatopora See Penniretepora
Pinnatoporella PHYLLOPORINIDAE
Pinocladia Unassigned Fenestrid Genera
Pirabasoporella JACULINIDAE
Pithodella CALLOPORIDAE
Placidoporella BITECTIPORIDAE
Plagioecia PLAGIOECIIDAE
Plagiopora CATENICELLIDAE
Plagiosmittia SMITTINIDAE
Planicellaria CALLOPORIDAE
Planopora HEXAGONELLIDAE
Planospinella PYRISINELLIDAE
Platelinella MICROPORIDAE
Platonea TUBULIPORIDAE
Platychelyna SMITTINIDAE
Platyglena PLATYGLENIDAE
Platypolyzoon NOLELLIDAE
Platypyxis CALLOPORIDAE
Pledopora See Plethopora
Plesiocleidochasma PHIDOLOPORIDAE
Plesiothoa HIPPOTHOIDAE
Plethopora CYTIDIDAE
Plethoporella CYTIDIDAE
Pleurocodonellina SMITTINIDAE
Pleurolyrula ROMANCHEINIDAE
Pleuromucrum PHIDOLOPORIDAE
Pleuronea TUBULIPORIDAE
Pleuroschizella CRIBRILINIDAE
Pleurotoichus EUTHYRISELLIDAE
Plicopora See Costaticella
Pliophloea CRIBRILINIDAE
Plumatella PLUMATELLIDAE
Plumatellites PLUMATELLIDAE
Pnictopora CRIBRILINIDAE
Pnictoporopsis PLATYGLENIDAE
Podljassipora ANOLOTICHIIDAE
Podoliapora Unplaced Ctenostome
Poecilopora LEKYTHOPORIDAE
Poikilla Nomen nudum: see Notes by Harmer
Polirhabdotos METRARABDOTOSIDAE
Pollaploecium See Tetraplaria
Pollexelea ELEIDAE
Pollicipora POLLICIPORIDAE
Polyascosoecia CRISINIDAE
Polyascosoecia* See Polyascosoecia
Polyascosoeciella see Crisidmonea
Polycephalopora CRIBRILINIDAE
Polyceratopora CRIBRILINIDAE
Polycladiopora FENESTELLIDAE
Polycylindricus AISENVERGIIDAE
Polyeschara Unplaced Cheilostomes (Status uncertain)
Polyfenestella SEPTOPORIDAE
Polyphyma See Plethopora
Polypora POLYPORIDAE
Polyporella FENESTELLIDAE
Polyporellina FENESTELLIDAE
Polyporina Nomen nudum: see Polyporina
Polyporina See Polypora
Polyspinopora ATACTOTOECHIDAE
Polytaxia See Ditaxia
Polyteicus DITTOPORIDAE
Polytrema See Ripisoecia ?
Pomocellaria CANDIDAE
Porella BRYOCRYPTELLIDAE
Porellina Possibly a senior synonym of Adeonellopsis. See notes by Harmer
Porelloides See Porella
Poriceata SEMICEIDAE
Poricella ARACHNOPUSIIDAE
Poricellaria PORICELLARIIDAE
Porina PORINIDAE
Porinula See Cylindroporella
Poripetraliella See Mucropetraliella
Porismittina SMITTINIDAE
Poristoma ADEONIDAE
Porometra. See Metrarabdotos
Poropeltarion MICROPORIDAE
Poroplagioecia PLAGIOECIIDAE
Posterula UMBONULIDAE
Pottsiella POTTSIELLIDAE
Pourtalesella CELLEPORIDAE
Powellitheca POWELLITHECIDAE
Praesemicoscinium SEMICOSCINIIDAE
Prasopora MONTICULIPORIDAE
Prasoporella See Prasopora
Prasoporina MONTICULIPORIDAE
Prattia Unplaced Cheilostome
Predanophora CELLEPORIDAE
Prenantia SMITTINIDAE
Primavelans PACIFICINCOLIDAE
Primorella RHABDOMESIDAE
Prismopora HEXAGONELLIDAE
Proascopora RHABDOMESIDAE
Proavella ESCHAROPORIDAE
Proboscina ONCOUSOECIIDAE
Proboscinopora STOMATOPORIDAE
Prodromopora See Lagynopora
Profistulipora ANOLOTICHIIDAE
Prolixicella PHYLLOPORINIDAE
Promediapora RHABDOMESIDAE
Promicroa MICROPORIDAE
Prophyllodictya RHINIDICTYIDAE
Prosoporella See Decurtaria
Prosotopora CRIBRILINIDAE
Prosthenoecia TERVIIDAE
Prostomaria PROSTOMARIIDAE
Protoascopora RHABDOMESIDAE
Protobenedenipora Unplaced Ctenostome
Protocrisina See Enallopora
Protofoveolaria FOVEOLARIIDAE
Protoretepora FENESTELLIDAE
Proutella CYCLOPORIDAE
Psammocleidochasma PHIDOLOPORIDAE
Pseudalcyonidium CLAVOPORIDAE
Pseudidmonea PSEUDIDMONEIDAE
Pseudoadelascopora See Adelascopora
Pseudoallantopora CALLOPORIDAE
Pseudoascopora PSEUDOASCOPORIDAE
Pseudobathyalozoon Unplaced Ctenostome Genera
Pseudobathystomella TESSARADOMIDAE
Pseudobatostomella DYSCRITELLIDAE
Pseudobeisselina CELLEPORIDAE
Pseudocampylus PSEUDOCAMPYLIDAE
Pseudocellaria See Melicerita
Pseudocelleporina CELLEPORIDAE
Pseudoceriopora See Grammascosoecia
Pseudocyrtopora CYTIDIDAE
Pseudoflustra SMITTINIDAE
Pseudofrondipora FRONDIPORIDAE
Pseudohornera PHYLLOPORINIDAE
Pseudoisotrypa SEMICOSCINIIDAE
Pseudokololophos Unplaced Cyclostomate Genera
Pseudolepralia PSEUDOLEPRALIIDAE
Pseudoleptotrypa See Discotrypa
Pseudolunularia SELENARIIDAE
Pseudolunulites ONYCHOCELLIDAE
Pseudonematopora ARTHROSTYLIDAE
Pseudonevianopora Unplaced Cyclostome
Pseudopachydictya VIRGATELLIDAE
Pseudoplatyglena PSEUDOPLATYGLENINAE
Pseudopolypora FENESTELLIDAE
Pseudoporicellaria CANDIDAE
Pseudorhabdomeson RHABDOMESIDAE
Pseudosclerodomus ROMANCHEINIDAE
Pseudoseptopora SEPTOPORIDAE
Pseudostega Unplaced Cheilostomes
Pseudostictoporella STICTOPORELLIDAE
Pseudostromatopora Not traced yet!
Pseudotervia CRISINIDAE
Pseudothyracella BRYOPASTORIDAE
Pseudounitrypa SEMICOSCINIIDAE
Psileschara PHIDOLOPORIDAE
Psilopsella ROMANCHEINIDAE
Psilosecos PHIDOLOPORIDAE
Psilosolen CERIOPORIDAE
Pterocella CATENICELLIDAE
Pteropora PTILODICTYIDAE
Ptilionella See Reptaria
Ptilocella CYSTODICTYONIDAE
Ptilodictya PTILODICTYIDAE
Ptilofenestella FENESTELLIDAE
Ptilopora See Ptylopora ?
Ptiloporella FENESTELLIDAE
Ptiloporina ACANTHOCLADIIDAE
Ptilotrypa Unplaced Cryptostomid
Ptilotrypina Unplaced Cryptostomid
Ptoboroa CONESCHARELLINIDAE
Ptychonema See Monotrypa
Ptylopora FENESTELLIDAE
Puellina CRIBRILINIDAE
Pulpeirina TRYPOSTEGIDAE
Pumiscaria Unrecognisable
Punctiscutella PHORIOPPNIIDAE
Punctocellaria CALLOPORIDAE
Puncturiella MICROPORIDAE
Puncturiellina MICROPORIDAE
Pushkinella PHYLLOPORINIDAE
Pustulopora PUSTULOPORIDAE
Pustulopora* See Pustuloporina
Pustuloporina FENESTELLIDAE
Pycnobasis ATACTOTOECHIDAE
Pycnopora STENOPORIDAE
Pyricavea LICHENOPORIDAE
Pyrichaperia CHAPERIIDAE
Pyriflustrella See Pyripora
Pyriflustrina CALLOPORIDAE
Pyripora ELECTRIDAE
Pyriporella CALLOPORIDAE
Pyriporoides CALLOPORIDAE
Pyriporopsis ELEMENTELLIDAE
Pyrisinella PYRISINELLIDAE
Pyrulella See Valdemunitella
Pywackia Unplaced Cryptostome bryozoans

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Edited by Phil Bock
Modified on 23/10/2016
Modified on 20/1/2017
Modified on 27/8/2017
Modified on 16/9/2017
Modified on 30/12/2017
Modified on 25/5/2018
Modified on 26/9/2018
Modified on 30/10/2018
Modified on 19/2/2020
Modified on 31/3/2021
Modified on 5/11/2021
Modified on 31/3/2022
Modified on 13/5/2022
Modified on 23/6/2022
Modified on 12/12/2023
Modified on 17/6/2024
Modified on 9/9/2024
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