Hybodontiformes
fosszília Taxa

divisio: Hybodonta
†  Hybodus medius
†  Bathydrepanus rodloxi

ordo: Hybodontiformes (Zangerl, 1981)

familia: † Acrodontidae (Casier, 1959)

genus: † Acrodus

Acrodus alexandrae (Wemple, 1906) Middle Trias locality: Pershing Co.

Acrodus anningae (Agassiz, 1839) Middle Trias locality: Lyme Regis/Dorsett, England; Belgium; Luxemborg

Acrodus bicrasseplicatus (Xue, 1980) Middle Jura locality: Yaojie, China

Acrodus cuneocostatus (Cuny, Riepel & Sander, 2001) locality: Carnian: British Columbia, Canada

Acrodus gaillardoti (Agassiz, 1837) Middle Trias locality: Baden-Wurtemberg, Germany; Luxemborg

Acrodus georgi (Mutter, 1998) Middle Trias locality: Monte San Georgio, Switzerland

Acrodus humilis (Cook & Ramsdell, 1991)

Acrodus immarginatus (Meyer) locality: Nordhessen, Germany

Acrodus lateralis (Agassiz, 1837) Middle Trias locality: Heming, Moselle, France; Monte San Georgio

Acrodus mutteri (Delsate & Duffin, 1999) locality: Moersdorf, Luxemborg

Acrodus nobilis (Agassiz, 1839) locality: Lyme Regis, England; Harga, Switzerland; Belgium

Acrodus oppenheimei (Stensio, 1921) Lower Trias locality: Spitzbergen, Germany

Acrodus oreodontus (Wemple, 1906) Middle Trias locality: Pershing Co.

Acrodus scaber (Stensio, 1921) Lower Trias locality: Spitsbergen, Germany

Acrodus simplex (Meyer) locality: Nordhessen, Germany

Acrodus spitsbergensis (Hulke, 1873) Lower Trias locality: Spitzbergen, Germany

Acrodus substriatus (Schmid, 1861) Middle Trias locality: Moersdorf, Luxemborg; Jena, Germany

Acrodus vermiformis (Stensio, 1921) Lower Trias locality: Spitzbergen, Germany

Acrodus wempliae (Jordan, 1907) Upper Trias locality: Shasta Co.

genus: † Asteracanthus

Asteracanthus biformatus (Kriwet, 1995) locality: Leira, Portugal

Asteracanthus aegyptiacus (Stromer, 1922) locality: Egypt; Maast.: Mt. Igdaman, Niger

Asteracanthus granulosus (Egerton, 1854) - locality: Ste.Croix, Switz.

Asteracanthus magnus (Agassiz) - Jura locality: Portland, England; Gloucester, England

Asteracanthus ornatissimus (Agassiz, 1837) locality: VachesNoires/Villers-Sur-Mer, France

genus: † Bdellodus

Bdellodus bollensis (Quenstadt, 1882) Lower Jura locality: Wuerttemberg, Germany

familia: † Hybodontidae (Owen, 1846)

genus: † Arctacanthus

Arctacanthus arcuatus (Agassiz, 1845) Devon locality: Russia

genus: † Hamatus

Hamatus uncinatus (Nielsen, 1932) Middle Perm locality: Greenland, Ehima, Japan

genus: † Carcharopsis

Carcharopsis prototypus (Agassiz, 1833) Lower Carbon locality: Armagh, Ireland

Carcharopsis wortheni (Newberry & Worthen, 1866) Devon

genus: † Dabasacanthus

Dabasacanthus inskasi (Zangerl, 1979) Paleozoikum locality: Will Co.

genus: † Doratodus

Doratodus tricuspidatus (Schmid, 1861) Upper Trias locality: Jena/Schoeningen, Germany

genus: † Echinodus

Echinodus paradoxus (Davis, 1884) Lower Carbon locality: Yorkshire, England

genus: † Egertonodus

Egertonodus basanus (Egerton, 1845) Lower Creta locality: Surrey, England; Anoual, Morocco

Egertonodus fraasi (Brown, 1900) Upper Jura locality: Bavaria/Solnhofen, Germany; Belgium

genus: † Polyacrodus

Polyacrodus parvidens (Woodward, 1916) Upper Jura & Lower Creta locality: Unienville, France

genus: † Hamiltonichthyes

Hamiltonichthyes mapesi (Maisey, 1989) Upper Paleozoikum

genus: † Heteroptychodus

Heteroptychodus steinmanei (Cuny et. al., 2001) locality: Khorat, Thailand

  Heteroptychodus chuvalovi (Cuny, Suteethorn, Kamha, & Buffetaut, 2008) Creta locality: Thailand
Heteroptychodus kokutensis (Laojumpon, Cheychiw & Lauprasert, 2010) Early Cretaceous Thailand

genus: † Holmacanthus

Holmacanthus keithi (Bardack, 1997) Paleozoikum locality: Will Co.

genus: † Hybocladodus

Hybocladodus plicatus (John & Worthen, 1875) Mezozoikum locality: Louisa Co.

Hybocladodus tenuicostatus - Mezozoikum

genus: † Hybodus

Hybodus africanus (Agassiz, 1837) Lower Trias locality: Rouxville, South Africa

Hybodus apicalis (Agassiz, 1843) Trias locality: Germany

Hybodus antingensis (Liu, 1962) Upper Jura locality: Ansai, China

Hybodus austricus (Bittner, 1898) locality: Austria; Alb.: Erath/Mantague/Wise Co.

Hybodus clavus (Xue, 1980) Middle Jura locality: Yaojie, China

Hybodus cloacinus (Quenstadt, 1858) locality: Lons-le-Saunier, France, Sin.: Lyme Regis, England

Hybodus cuspidatus (Agassiz, 1843) Middle Trias locality: Germany

Hybodus delabechei (Charlesworth, 1839) locality: Lyme Regis, England; Chassille, France

Hybodus dubius (Agassiz, 1843) Trias locality: Elgin, Scotland

Hybodus ensis (Woodward, 1916) Upper Jura & Lower.Creta locality: Unienville, France, England

Hybodus grossiconus (Agassiz, 1837) Upper Jura locality: Stonesfield, England, Normandy, France

Hybodus hauffianus (Fraas, 1895) locality: Baden-Wurtemberg, Germany; Luxemborg

Hybodus houtianensis (Young, 1941) Upper Trias & Lower.Jura locality: Kunming, China

Hybodus huangnidamensis (Wang, 1977) Middle Jura locality: Qiyang, China

Hybodus intermedius (Oertle, 1928) locality: Germany

Hybodus kollbaensis - locality: Kolbay, Mangyshlak, Kazakhstan

Hybodus lawsoni (Duffin, 1842) locality: Elgin, Scotland

Hybodus longiconus (Agassiz 1843) locality: Baden-Wurtemburg/Nordhessen, Germany

Hybodus mackrothi (Geinitz, 1861) locality: Wirlbetiere, Germany

Hybodus major (Agassiz) locality: Nordhessen, Germany

Hybodus medius (Agassiz, 1843) locality: Lyme Regis, England

Hybodus microdus (Stensio, 1921) Lower Trias locality: Spitzbergen, Germany

Hybodus mugeoti (Agassiz, 1843) Middle Trias locality: Germany

Hybodus multiconus (Jaekel, 1889) Middle Trias locality: Nordhessen, Germany; France

Hybodus multiplicatus (Jaekel, 1889) locality: Nordhessen, Germany

Hybodus nevadensis (Wemple, 1946) Middle Trias locality: Pershing Co.

Hybodus striatus (Winkler, 1880) Trias Type locality: Germany

Hybodus novus (Henry, 1875) locality: France

Hybodus obliqus (Agassiz, 1843) Middle Trias locality: Europe

Hybodus aequitridentatus (Cuny, Suteethorn, Kamha, & Buffetaut, 2008) Lower Creta locality: Thailand
  genus: † Khoratodus
  Khoratodus foreyi (Cuny, Suteethorn, Kamha, & Buffetaut, 2008) Lower Creta locality: Thailand

genus: † Polyacrodus

Polyacrodus obtusus (Agassiz, 1843) locality: Europe; Kim.: Faringdon/Ringstead, England

Polyacrodus otschevi (Minich) locality: S.Urals/N.Caspian, Russia

Polyacrodus orthaconus (Plieninger, 1844) locality: Germany

genus: † Meristodon

Meristodon paradoxus - locality: Kolbay, Kazakhstan: Karamola, Kazakhstan

Meristodon plicatilus (Agassiz, 1843) Upper Trias locality: Moersdorf, Luxemborg, Thuringen, Germany

Meristodon polyprion (Agassiz) locality: Oxfordshire, England

Meristodon pyramidalis (Agassiz, 1843) locality: Lyme Regis, England

Meristodon rapax (Stensio, 1921) Trias locality: Spitzbergen, Germany

Meristodon raricostatus (Agassiz, 1843) locality: Belgium; Lyme-Regis, England; Nordhessen, Germany

Meristodon reticulatus (Agassiz, 1837) Lower Jura locality: Oxfordshire, Dorsetshire, England

Meristodon rugosus (Plieninger, 1844) Middle Trias locality: Germany

Meristodon sasseniensis (Stensio, 1921) Lower Trias locality: Spitzbergen, Germany

Meristodon shastensis (Wemple, 1946) Middle Trias locality: Pershing Co.

Meristodon similis (Oertle, 1928) Trias locality: Germany

Meristodon storeri (Case, 1978) locality: Blaine Co., MT; Maastr.: NJ

Meristodon sublaevis (Agassiz, 1843) locality: Bebenhausen, Germany

Meristodon wyomingensis (Case, 1987) locality: Washkie Co.

Meristodon yohi (Yang et al, 1984) Lower Trias locality: Tiandong, China

Meristodon youngi (Liu, 1962) Upper Trias locality: Yenchang, China

Meristodon zuodengensis (Yang et al, 1984) Lower Trias locality: Tiandong, China

genus: † Lambdodus

Lambdodus costatus (John & Worthen, 1875) Paleozoikum

genus: † Moyacanthus

Moyacanthus thomasi (Zangerl, 1981) Carbon

genus: † Nemacanthus

Nemacanthus monilifer (Agassiz, 1843) Lower Trias locality: Habay-la-Vieille, Belgium Greenland

genus: † Onychoselache

Onychoselache traquairi (Dick, 1978) Low Carbon locality: Eskdale/Midland Valley, Scotland

genus: † Petrodus

Petrodus occidentalis (Newberry & Worthen, 1866) Paleozoikum locality: Rogers Co.

Petrodus patelliformis (M’coy, 1848) Lower Carbon locality: Dane Valley, England

genus: † Thaiodus

Thaiodus rochae (Cappetta, & Suteethorn, 1990) locality: Khorat Prov., Thailand; Tibet

genus: † Mukdahanodus - Lower Creta locality: Sao Khua Formation of Thailand
Mukdahanodus trisivakulii (Cuny, Cavin & Suteethorn, 2009)

genus: † Pororhiza

Pororhiza molimbaensis (Casier, 1969) locality: Zaire

genus: † Sphenacanthus

Sphenacanthus serrulatus (Agassiz, 1837) Lower Carbon locality: Edinburgh, Scotland

Sphenacanthus carbonarius (Giebel, 1848) Upper Carbon locality: Ciudad Real, Purelellano, Spain

genus: † Styracodus

Styracodus striatulus (M’coy, 1848) Upper Carbon locality: Lamarkshire, England

genus: † Priohybodus

Priohybodus arambourgi (D’erasmo, 1960) Upper Jura locality: Tithonian: Jemma River, Ethiopia

genus: † Tribodus

Tribodus limae (Brito & Ferreira, 1989) locality: Chapatode Araipe, Brazil

genus: † Trichorhipis

Trichorhipis praecursor (Zanderl, 1973) Paleozoikum locality: Grundy Co.

genus: † Wodnika

Wodnika borealis (Maisey, 1982) Perm

Wodnika striatula (Munster, 1843) Perm locality: Germany

genus: † Jiaodontus - Late Jurassic locality: Qigu Formation Xinjiang, Northwest China
Jiaodontus montaltissimus (Klug, Tütken, Wings, Pfretzschner & Thomas Martin, 2010)
Jiaodontus vedenemus (Klug, Tütken, Wings, Pfretzschner & Thomas Martin, 2010)
genus: † Meristodonoides (Underwood, & Stephen, 2010)
Meristodonoides novojerseyensis (Case & Cappetta, 2004) Maastrichtian locality: New Jersey
Meristodonoides “Hybodus” butleri (Thurmond, 1971) locality: Waco, TX; San.: Bernalillo Co.
Meristodonoides “Hybodus” montanensis (Case, 1978) locality: Southern Alberta, Canada
Meristodonoides Meristodon” rajkovichi (Case, 2001) locality: Itasca Co.

familia: † Lonchidiidae (Herman, 1977)

genus: † Diplolissodus

Diplolissodus murryi (Hackett, 2001) locality: Carnian: TX

genus: † Lonchidion - Upper Trias locality: Tiki Formation, India
Lonchidion estesi (Prasad & Singh & Parmar & Anjali Goswam & Charan S. Sudan, 2008)
  Lonchidion incumbens
Lonchidion ferganensis (Fischera, Voigta, Schneidera, Buchwitza & Voigt, 2011)

genus: † Lissodus

Lissodus africanus (Broom, 1909) Middle Trias locality: Bekkerskraal, Karoo Basin, South Africa

Lissodus angulatus (Stensio, 1921) Lower Trias locality: Spitzbergen, Germany

Lissodus cassangensis (Texeira, 1956) locality: Scythian: Angola

Lissodus cristatus (Delsate & Duffin, 1999) Middle Trias locality: Moersdorf, Luxemborg; France

Lissodus heterodon (Patterson, 1966) Lower Creta locality: Dorsett, England

Lissodus hasleensis (Rees, 1998) locality: Bornholm, Denmark

Lissodus lacustris (Gebhardt, 1988) Upper Paleozoikum locality: Germany

Lissodus leiodus (Woodward, 1887) Middle Jura locality: Scotland; Oxfordshire, England

Lissodus leiopleurus (Woodward, 1889) - locality: England; Scotland

Lissodus lepagei (Duffin, 1993) locality: Grozon, France; Medernach, Germany; Luxemborg

Lissodus levis (Woodward, 1887) locality: Kent, England; St. Dizier/Wissant, France

Lissodus lopazae (Gijon, 1997) Upper Carbon locality: Ciudad Real, Puertollano, Spain

  Lissodus duffini (Guntupalli, Goswami & Charan Sudan, 2008) Upper Trias locality: Maleri Formation, India
Lissodus sardiniensis ( Fischer, Schneider & Ronchi, 2009) Late Carbon locality: southwestern Sardinia, Italy
genus: † Isanodus - Lower Cretaceous locality: Sao Khua Formation of Thailand
Isanodus paladeji (Cuny, Suteethorn, Kamha, Buffetaut & Philippe, 2006)

genus: † Polyacrodus

Polyacrodus minimus (Agassiz, 1939) Upper Trias locality: Lons-le-Saunier, France; Luxemborg; Austria;

Polyacrodus multicuspidatus (Duffin & Thies, 1997) locality: Hildesheim, Germany

Polyacrodus duffini (Guntupalli, Goswami & Charan Sudan, 2008) locality: Sloan Canyon, Union Co.

Polyacrodus nodosus (Seilacher, 1943) Upper Trias locality: Germany

Polyacrodus noncostatus (Duffin & Thies, 1997) locality: Hildesheim, Germany

Polyacrodus nonstreitzi (Duffin & Thies, 1997) Upper Jura locality: Germany

Polyacrodus obtusus (Agassiz, 1837) locality: Kolomenski, Russia; England; Normandy, France

Polyacrodus paludinensis (Woodward, 1887) Lower Creta locality: England

Polyacrodus pectinatus (Lebedev, 1998) Lower Carbon locality: Russia

Polyacrodus rhizion (Patterson, 1966) Jura locality: Sussex, England

Polyacrodus spinosus (Seilacher, 1948) Upper Trias locality: Wuttemberg, Germany

Polyacrodus subehereynicus (Dorka, 2001) Middle Trias locality: Schoeningen, Germany

Polyacrodus wardi (Duffin, 1985) Type locality: England

Polyacrodus wirksworthensis (Duffin, 1985) Lower Carbon locality: Derbyshire/Wirskworth, England

Polyacrodus zideki (Johnson, 1981) Upper Paleozoikum locality: Spain

Polyacrodus cf. zideki

genus: † Lonchiodon

Lonchiodon anitae (Thurmond, 1971) locality: Waco, TX; Alb.: Montague/Wise Co.

Lonchiodon babulskii (Cappetta & Case, 1975) locality: St. George's, Stewart Co.; Monmouth Co.

Lonchiodon breve (Patterson, 1966) Trias locality: Atherfield Point, England Troyes/Unienville, France

Lonchiodon crenulatus (Patterson, 1966) locality: England

Lonchiodon desaltei (Guennegues & Biddle, 1989) locality: Toa.: France

Lonchiodon grewinki (Dalenkevicius, 1935) locality: Lithuania

Lonchiodon griffisi (Case, 1987) locality: Washakie Co., WY

Lonchiodon humblei (Murry, 1981) locality: Ojo Huelos, Valencia Co., NM; Kalgary, Crosby Co.

Lonchiodon inflexum (Underwood & Rees, 2002) locality: Prubeck, England

Lonchiodon marocensis (Duffin & Sigogneaui, 1993) locality: Anoual, Morocco; Sigogneav, Russia

Lonchiodon microselachos (Estes & Sanchez, 1982) locality: Teruel, Spain

Lonchiodon selachos (Estes, 1964) Carbon locality: Fossi Forrest, San Juan Co. /Niobrara Co.

Lonchiodon striatus (Patterson, 1966) locality: Atherfield Point, England

Lonchiodon weltoni (Duffin, 1985) locality: Crook Co.

genus: † Parvodus

Parvodus curvidens (Duffin & Thies, 1997) locality: Goslar, Germany

Parvodus pattersoni (Duffin, 1985) Middle Jura locality: Huombis, Belgium; Bath.: Scotland; : England

Parvodus rugianus (Ansorge, 1989) locality: Denmark; England; Rugen, Germany; Eriksdale, Sweden

  Parvodus tikiensis (Prasad & Singh & Parmar & Anjali Goswam & Charan S. Sudan, 2008)

genus: † Vectiselachos

Vectiselachos ornatus (Woodward, 1889) locality: Kirghisia; Isle of Wight, England; Unienville, France

genus: † Palaeoxyris (Brongniart, 1828)
Palaeoxyris regularis (Brongniart, 1828) Triassic locality: Madygen Formation, Kyrgyzstan, Central Asia
  Palaeoxyris münsteri (Presl, 1838) Triassic locality: Northern, Western and Central Europe
  Palaeoxyris trispiralis (Kidston, 1885) Upper Carboniferous locality: Ashwort Moor, Rochdale, Lancashire
  Palaeoxyris appendiculata - Early Permian locality: Western Bohemia and Furrows Areas
  Palaeoxyris cf. appendiculata - Early Permian locality: Czech Republic
  Palaeoxyris quenstedti
Palaeoxyris duni
Palaeoxyris pringlei
Palaeoxyris prendeli locality: Shipley Clay Pit - Ilkeston, England & Wales
Palaeoxyris warei
Palaeoxyris adwardsi
Palaeoxyris helicteroides (Morris)
Palaeoxyris taurica (Chabakov, 1949) Jurassic locality: Portlandian; Krasnoyarsk, Russia; Crimea
Palaeoxyris lewisi (Zidek, 1976) locality: Senora Formation, Rogers County, northeastern Oklahoma
Palaeoxyris bohemica (Müller, 1978)
Palaeoxyris humblei (Fischer, Axsmith & Ash, 2010) Triassic locality: Petrified Forest National Park, Arizona
Palaeoxyris friessi (Ronald Böttcher, 2010) Middle Triassic locality: Erfurt Fm., SW Germany
Palaeoxyris alterna (Fischera, Voigta, Schneidera, Buchwitza & Voigt, 2011)
genus: † Fayolia (Crookall, 1928)
Fayolia crenulata (Moysey)
Fayolia grandis (Zeiller) Carbon locality: Nottingham
Fayolia dentata (Zeiller)
Fayolia cf. dentata (Zeiller)
Fayolia sharovi (Fischera, Voigta, Schneidera, Buchwitza & Voigt, 2011)
genus: † Vetacapsula (Mackie, 1865)
Vetacapsula cooperi (Mackie & Crocker, 1867) Upper Carboniferous
Vetacapsula johnsoni (Kidston, 1885) locality: Digby Clay Pit, Kimberley, Notts, England & Wales
Vetacapsula cf. johnsoni (Kidston, 1885)
Vetacapsula preati (Stainier, 1942)
Vetacapsula minima (Moysev)
genus: † Jiaodontus - Late Jurassic locality: Qigu Fm. Junggar Basin, Xinjiang, northwest China
Jiaodontus montaltissimus (Klug, Tütken, Wings, Pfretzschner & Martin, 2010)
Jiaodontus vedenemus (Klug, Tütken, Wings, Pfretzschner & Martin, 2010)

familia: † Polyacrodontidae (Glickman, 1964)

genus: † Palaeobates

Palaeobates angustissimus (Agassiz, 1838) Upper Trias locality: Moersdorf, Luxemborg; Germany

Palaeobates reticulatus (Duffin, 1998) locality: Somerset, England

Palaeobates shatensis (Bryant, 1914) Upper Trias locality: Northern CA

Palaeobates verzilini (Nessov & Kashnyshkin, 1988) locality: Kirghisia

Palaeobates polaris (Romanoa & Brinkmanna, 2010) Early Triassic locality: Arctic Norway, Spitsbergen

genus: † Polyacrodus

Polyacrodus angulatus (Stensio, 1921) Lower Trias locality: Spitzbergen, Germany

Polyacrodus brevicostatus (Patterson, 1966) Lower Creta locality: England; McPherson Co.

Polyacrodus bucheri (Cuny, Rieppel & Sander, 2001) locality: British Columbia, Canada

Polyacrodus claveringensis (Stensio, 1932) Lower Trias locality: Greenland

Polyacrodus cloacinus (Quenstadt, 1858) locality: Belgium; England; France; Germany; Poland

Polyacrodus contrarius (Johns, Barns & Orchard, 1997) locality: British Columbia, Canada

Polyacrodus grammani (Duffin & Thies, 1997) locality: Goslar, Germany

Polyacrodus howeliensis (Duffin, 1998) locality: Somerset, England

Polyacrodus illingsworthi (Dixon, 1850) locality: Kursk-Region, Russia

Polyacrodus polycyphus (Agassiz, 1843) Middle Trias locality: Nordhessen, Germany; France

Polyacrodus pyramidalis (Stensio, 1921) Upper Trias locality: Spitzbergen, Germany

Polyacrodus tiandongensis (Wang et al, 2000) Lower Trias locality: Tiandong, Guangxi, China

Polyacrodus tregoi (Rieppel, Kindelmann & Bucher, 1996) locality: Pershing Co., NV

Polyacrodus woodwardi (Dollo, 1929) locality: Lonzee, Belg.

genus: † Roongodus - Upper Devonian locality: Chahriseh region central Iran.
Roongodus phijani (Vachik Hairapetian & Michael Ginter, 2009)

familia: † Protacrodontoidae (Zangerl, 1981)

genus: † Deihim

Deihim mansureae (Ginter, Hairipalian & Klug, 2002) locality: Central Iran

genus: † Holmesella

Holmesella equilaterata (Gunnel, 1933) Upper Carbon locality: Fifeshire, Scotland; Queensland, Australia

genus: † Protacrodus

Protacrodus aequalis (Ivanov, 1999) locality: Melville Island, Canada; N.Russia

Protacrodus orientalis (Liguoqing, 1988) Mezozoikum locality: Deadmans Canyon, Otero Co., NM

Protacrodus serra (Ginter, Hairipalian & Klug, 2001) locality: Charisheh, Central Iran

Protacrodus vetustus (Jaekel, 1921) Upper Devon locality: Queensland, Australia; Wildungen, Germany;

genus: † Tamiobatis

Tamiobatis vestutus (Eastman, 1897) Upper Devon locality: Powell Co., KY

familia: † Pseudodalatiidae (Reif, 1978)

genus: † Pseudodalatias

Pseudodalatias barnstonensis (Sykes, 1971) Upper Trias locality: Lombardy, Italy; France

Pseudodalatias henarejensis (Botella, Plasencia, Ana Marquez-Aliaga, Cuny & Dorka, 2009)

familia: † Ptychodontidae (Jaekel, 1898)

genus: † Ptychodus

Ptychodus altior (Agassiz) Upper Creta locality: Kent, England

Ptychodus marginalis (Agassiz, 1843)

Ptychodus anonymus (Williston, 1900) Upper Creta locality: West. Australia

Ptychodus bellucii (Bonarelli, 1899) locality: Westfalen, Germany

Ptychodus chapelli (Reinhardt, 1951) locality: Tolima, Columbia

Ptychodus decurrens (Agassiz, 1848) Lower Creta locality: Brezina, Czeck.; Milheim, Germany

Ptychodus elevatus - locality: Chilisay, Aktujubinsk, Kazakhstan

Ptychodus latissimus (Agassiz, 1835) Upper Creta locality: Brezina, Czeck.; Tur.: Israel; Hokkaido, Japan

Ptychodus mammillaris (Agassiz, 1835) Creta locality: Brezina, Czeck.; Hokkaido, Japan; Russia

Ptychodus mantelli (Mantell, 1839) locality: Lowndes Co., MS

Ptychodus martini (Williston, 1900) locality: Japan; Tur.: Ellis Co., KS; Denton Co., TX; Tolima, Columbia

Ptychodus mortoni (Mantell, 1839) Upper Creta locality: England; Maastr., Hale/Montgomery Co.

Ptychodus occidentalis (Leidy, 1868) Upper Creta locality: Brezina, Czeck.,Tur.

Ptychodus oweni (Dixon, 1850) Upper Creta locality: Kent, England

Ptychodus polygyrus (Agassiz, 1835) locality: Brezina, Czeck.; Tur.: Mangyshlak, Kazakhstan

Ptychodus rugosus (Dixon, 1850) Upper Creta locality: Saskatchewan, Canada Mangyshlak, Kazakhstan

Ptychodus whippleyi (Marcou, 1858) Middle Creta locality: Peyotes, Mexico

Ptychodus rhombodus (Underwood, & Stephen, 2010) Late Cretaceous locality: Saskatchewan, Canada

familia: † Steinbachodontidae (Reif, 1980)

genus: † Steinbachodus

Steinbachodus bartheli (Werner, 1987) locality: Egypt; Gara es Sabaa, Morocco estheriae

         

Unranked genus/species

genus: † Arauzia

Arauzia federico (Mader, 1986) Lower Devon locality: Northern Spain

genus: † Bathydrepanus

Bathydrepanus rodloxi

         

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