Balognathidae

Extinct family of jawless fishes

Balognathidae
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: †Conodonta
Clade: †Prioniodontida
Family: †Balognathidae
Hass 1959[1]
Genera
  • †Amorphognathus
  • †Baltoniodus
  • †Birksfeldia
  • †Icriodella
  • †Notiodella[2]
  • †Polyplacognathus
  • †Prioniodus
  • †Promissum
  • †Pterospathodus

Balognathidae is an extinct conodont family.

Genera

Genera are:

  • †Amorphognathus
  • †Baltoniodus
  • †Birksfeldia
  • †Icriodella
  • †Notiodella
  • †Polyplacognathus
  • †Prioniodus
  • †Promissum
  • †Pterospathodus

References

  1. ^ Conodonts from the Chappel limestone of Texas. WH Hass, 1959
  2. ^ A 17-element conodont apparatus from the Soom Shale Lagerstätte (Upper Ordovician), South Africa. Richard J. Aldridge, Duncan J. E. Murdock, Sarah E. Gabbott and Johannes N. Theron (2013), Palaeontology, 56 (2), pages 261–276, doi:10.1111/j.1475-4983.2012.01194.x

External links

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Conodont-like fossils
Protoconodontida?
(Probably stem-chaetognaths)
Paraconodontida
  • Diaphanodus?
  • Dolabrodus
  • Bengtsonella
  • Hunanognathus
  • Laiwugnathus
  • Prodistacodus?
  • Serratocambria
  • Shandongodus
  • Trolmenia
  • Yongshunella
Furnishinacea
Furnishinidae
  • Albiconus
  • Furnishina
  • Muellerodus
  • Nogamiconus
  • Proacodus
  • Problematoconites
  • Prooneotodus
  • Prosagittodontus
  • Proscandodus
Westergaardodinidae
Conodonta /
Conodontophorida /
"true conodonts" (Euconodonta)
see below
Cavidonti
Belodellida?
Ansellidae?
  • Ansella
  • Hamarodus?
  • Tokognathus?
Belodellidae
  • Belodella
  • Caenodontus?
  • Coelocerodontus
  • Drepanodistacodus?
  • Dvorakia
  • Stolodus
  • Walliserodus
Dapsilodontidae?
  • Besselodus?
  • Dapsilodus
Proconodontida
Cordylodontidae
Fryxellodontidae
  • Dzikodus?
  • Fryxellodontus
  • Kallidontus
  • Polonodus?
  • Pygodontidae?
Conodonti
  • Besselodus?
  • Cristodus?
  • Dapsilodus?
  • Loxodus?
  • Thrincodus?
Protopanderodontida
Acanthodontidae
  • Acanthodus
  • Kirkupodus
  • Parapaltodus
  • Scalpellodus?
  • Ulrichodina?
Clavohamulidae
  • Clavohamulus
  • Dasytodus
  • Eoserratognathus
  • Granatodontus
  • Hirsutodontus
  • Hispidodontus
  • Laiwunodus
  • Nericodus?
  • Paraserratognathus
Drepanoistodontidae?
(Distacodontidae)?
  • Distacodus
  • Drepanodus?
  • Drepanoistodus
  • Laurentoscandodus
  • Nordiodus?
  • Paltodus
  • Paroistodus
  • Venoistodus
Panderodontida
(Panderodontidae)
  • Belodina
  • Culumbodina
  • Naimanodus
  • Neopanderodus
  • Nudibelodina
  • Panderodus
  • Parabelodina
  • Parapanderodus
  • Plegagnathus
  • Pseudobelodina
  • Taoqupognathus
  • Belodellidae?
Protopanderodontidae
  • Aloxoconus?
  • Colaptoconus
  • Drepanodus
  • Eucharodus
  • Filodontus?
  • Molloydenticulus
  • Monocostodus
  • Oneotodus
  • Parutahconus
  • Planusodus
  • Polycostatus
  • Protopanderodus
  • Pseudooneotodus?
  • Semiacontiodus
  • Scolopodus
  • Staufferella
  • Striatodontus
  • Stultodontus
  • Teridontus
  • Utahconus
  • Variabiloconus
  • Ventricodus
Serratognathidae?
  • Serratognathoides
  • Serratognathus
Strachanognathidae?
(Cornuodontidae)?
  • Cornuodus
  • Decoriconus
  • Macerodus
  • Scabbardella
  • Strachanognathus
Prioniodontida
see below
incertae sedis
  • Multidentodus?
  • Rossodus
  • Schopfodus
  • Ansellidae?
Acodontidae?
  • Acodus
  • Diaphorodus
  • Nealeodus?
  • Pteracontiodus
  • Triangulodus
  • Tripodus
  • Tropodus
Balognathidae
Distomodontidae
Gamachignathidae?
  • Birksfeldia
  • Galerodus
  • Gamachignathus
Icrodellidae
  • Icriodella
  • Icriognathus
  • Pedavis
Icriodontidae
Jablonnodontidae?
  • Cononcfiodontus
  • Fungulodus
  • Jablonnodus
  • Mitrellataxis
Multioistodontidae
  • Dischidognathus
  • Leptochirognathus?
  • Multioistodus
  • Neomultioistodus
  • Wandelia
Nurrellidae?
  • Nurrella
Oistodontidae
  • Graciliconus
  • Histiodella
  • Juanognathus
  • Jumudontus
  • Loxognathodus
  • Loxodentatus
  • Oistodus
  • Oleandodus
  • Tricostatus
Ozarkodinida
see below
Paracordylodontidae
Periodontidae
Phragmodontidae
  • Acanthocordylodus
  • Acanthodina
  • Nordiora
  • Paraprioniodus
  • Phragmodus
  • Protophragmodus
Playfordiidae?
  • Playfordia
Plectodinidae
  • Bryantodina
  • Plectodina
  • Scyphiodus
Polyplacognathidae
  • Baltoplacognathus
  • Cahabagnathus
  • Polonodus?
  • Polyplacognathus
Prioniodinida
see below
Prioniodontidae
  • Angulodus
  • Astognathus
  • Cardiodella
  • Dichognathus
  • Drucognathus
  • Embsaygnathus
  • Eocarniodus
  • Eoneoprioniodus
  • Guizhouprioniodus
  • Kailidontus
  • Lambdagnathus
  • Prioniodus
  • Reutterodus
  • Stiptognathus
Pygodontidae?
  • Nericodus?
  • Pygodus
Rhipidognathidae
Anchignathodontidae
?Archeognathidae
?Belodontidae
  • Albiconus
  • Belodus
  • Bengtsonella
  • Cambropustula
  • Gumella
  • Hunanganthus
  • Lepognathus
  • Microcoelodus
  • Paibiconus
  • Ptiloconus
?Coleodontidae
Coleodontinae
Hibbardellinae
  • Diplododella
  • Elsonella
  • Hibbardella
  • Hibbardelloides
  • Ptilognathus
  • Roundya
  • Tetraprioniodus
  • Zentagnathus
Hindeodellinae
Ligonodinae
  • Euprioniodella
  • Euprioniodina
  • Hamulosodina
  • Hindeodelloides
  • Ligonodina
  • Lonchodina?
  • Lonchodus
  • Synprioniodina
Neoprioniodontinae
  • Leptochirognathus
  • Loxodus
  • Neoprioniodus
  • Pachysomia
  • Subprioniodus
Plectospathodontinae
  • Anastrophognathus
  • Aphelognathus
  • Gothodus
  • Keislognathus
  • Plectospathodus
Cryptotaxidae
?Eognathodontidae
  • Eognathodus
  • Gigantholus
  • Gondwania
  • Pseudogondwania
  • Rhodalepis
  • Schmidtognathus
  • Siphonodella
Elictognathidae
?Francodinidae
  • Francodina
  • Planadina
  • Sweetodina
  • Urbanekodina
  • Vogelgnathus
?Gladigondolellidae
  • Gladigondolella
Gondolellidae
Gnathodontidae
Idiognathodontidae
?Iowagnathidae
  • Iowagnathus
Kockelellidae
Mestognathidae
  • Laterignathus
  • Mestognathus
?Novispathodontidae
  • Discretella
  • Gongolelloides
  • Guanxidella
  • Icriospathodus
  • Kashmirella
  • Mosherella
  • Novispathodus
  • Smithodus
  • Sweetospathodus
  • Triassospathodus
Polygnathacea
Cavusgnathidae
Palmatolepidae
  • Conditolepis
  • Dinodus
  • Kielcelepis
  • Klapperilepis
  • Lagovilepis
  • Manticolepis
  • Mesotaxis
  • Palmatolepis
  • Panderolepis
  • Tripodellus
Polygnathidae
  • Avignathus
  • Bispathodus
  • Ctenopolygnathus
  • Mehlina
  • Nicollidina
  • Pandorinellina
  • Parapolygnathus
  • Polygnathus
  • Streptognathodus
  • Synclydagnathus
Pterospathodontidae
Spathognathodontidae
Sweetognathidae
?Trucherognathidae
  • Trucherognathus
?Vjalovognathidae
?Wapitiodontidae
  • Wapitiodus
Bactrognathidae
Chirognathidae
Ellisoniidae
?Oepikodontidae
  • Lissoepikodus
  • Oepikodus
Prioniodinidae
  • Bryantodus
  • Camptognathus
  • Chirodella
  • Cornuramia
  • Dyminodina
  • Falodus
  • Guizhoudella
  • Gyrognathus
  • Idioprionodus
  • Kamuellerella
  • Lagovidina
  • Metalonchodina
  • Multidentodus
  • Neoplectospathodus
  • Oulodus
  • Palmatodella
  • Pluckidina
  • Polygnathellus
  • Prioniodella
  • Prioniodina
  • Prionognathodus
  • Pristognathus
  • Scotlandia
  • Subbryantodus
  • Uncadina
  • Veghella
?Xaniognathidae
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  • Commons
Taxon identifiers
Balognathidae


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