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Ceratodus

Dipnoi - Ceratodontidae

Species lacking formal opinion data

Synonymy list
YearName and author
1838Ceratodus Agassiz p. 129
1902Ceratodus Hay p. 355
1921Ceratodus Stensiö
1977Ceratodus Miles
1979Ceratodus Martin p. 91
1981Ceratodus Martin p. 23
1982Ceratodus Martin p. 612
1986Ceratodus Murry
1987Ceratodus Cione p. 115
1987Ceratodus Kirkland p. 5
1993Ceratodus Schultze
2001Ceratodus Churcher and De Iuliis p. 310
2004Ceratodus Schultze p. 474
2007Ceratodus Apesteguia et al.
2011Ceratodus Shimada and Kirkland
2018Ceratodus Agnolin et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
RankNameAuthor
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
orderDipnoi(Müller 1884)
familyCeratodontidaeGill 1872
genusCeratodus

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

G. †Ceratodus Agassiz 1838
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Ceratodus altus Agassiz 1838
Ceratodus americanus Knight 1898
Ceratodus arenaceus Quenstedt 1883
Ceratodus argentinus Apesteguia et al. 2007
Ceratodus avus Woodward 1906
Ceratodus bicornis Agassiz 1838
Ceratodus bovisrivi Linck 1962
Ceratodus brasiliensis Souza Cunha and Ferreira 1980
Ceratodus bucobaensis Minikh 1977
Ceratodus capensis Woodward 1889
Ceratodus carinatus Schaal 1984
Ceratodus casieri Cappetta 1972
Ceratodus cloacinus Quenstedt 1858
Ceratodus curvus Agassiz 1838
Ceratodus daedaleus Agassiz 1838
Ceratodus disauris Agassiz 1838
Ceratodus diutinus Kemp 1993
Ceratodus elegans Vollrath 1923
Ceratodus emarginatus Agassiz 1838
Ceratodus facetidens Chabakov 1931
Ceratodus favosus Cope 1884
Ceratodus felchi Kirkland 1987
Ceratodus frazieri Ostrom 1970
+
Invalid names: Polyporites browni Wieland 1934 [synonym]
Ceratodus gibbus Agassiz 1838
Ceratodus guentheri Marsh 1878
Ceratodus guilielmi Meyer and Plieninger 1844
Ceratodus gustasoni Kirkland 1987
Ceratodus heteromorphus Agassiz 1834
Ceratodus hislopianus Oldham 1859
Ceratodus humei Priem 1914
Ceratodus hunterianus Oldham 1859
Ceratodus jechartiensis Minikh 1977
Ceratodus kannemeyeri Seeley 1897
Ceratodus kaupi Agassiz 1838
Ceratodus kaupii Agassiz 1838
Ceratodus kempae Frederickson and Cifelli 2017
Ceratodus kirklandi Frederickson and Cifelli 2017
Ceratodus kranzi Frederickson et al. 2016
Ceratodus kurrii Meyer and Plieninger 1844
Ceratodus latissimus Agassiz 1838
Ceratodus madelungi Volz 1896
Ceratodus minor Liu and Yeh 1957
Ceratodus minutus Haug 1905
Ceratodus molossus Frederickson and Cifelli 2017
Ceratodus nageshwarai Shah and Satsangi 1970
Ceratodus nargun Kemp 1983
Ceratodus nirumbee Frederickson and Cifelli 2017
Ceratodus obtusus Agassiz 1838
Ceratodus orenburgensis Minikh 1977
Ceratodus palaeoruncinatus Frentzen 1924
Ceratodus palmatus Meyer and Plieninger 1844
Ceratodus parvus Agassiz 1838
Ceratodus pectinatus Tabaste 1963
Ceratodus phillipsi Agassiz 1838
Ceratodus planasper Linck 1962
Ceratodus planus Agassiz 1838
Ceratodus priscus Fraas 1904
Ceratodus protopteroides Tabaste 1963
Ceratodus recticristatus Vorobyeva and Minikh 1968
Ceratodus robustus Knight 1898
Ceratodus runcinatus Meyer and Plieninger 1844
Ceratodus shenmuensis Liu and Yeh 1960
Ceratodus silesiacus Roemer 1870
Ceratodus stewarti Milner and Kirkland 2006
Ceratodus sturii Teller 1891
Ceratodus trapezoides Meyer and Plieninger 1844
Ceratodus tuberculatus Tabaste 1963
Ceratodus tunuensis Agnolin et al. 2018
Ceratodus vinslovii Cope 1875
Ceratodus weissmanni Meyer and Plieninger 1844
Ceratodus wollastoni Chapman 1914
Ceratodus youngi Liu and Yeh 1960
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilec
Created: 2009-07-20 21:50:54
Modified: 2009-07-20 23:50:54
Source: c = class, subp = subphylum
References: Carroll 1988, Hendy et al. 2009

Age range: base of the Spathian to the top of the Thanetian or 251.30000 to 56.00000 Ma

Collections (141 total)


Time interval Ma Country or state Original ID and collection number
Induan252.17 - 251.2Australia (Tasmania) C. sp. (136589 136590 136591)
Early/Lower Triassic252.17 - 247.2Antarctica C. sp. (217300)
Spathian251.3 - 247.2Svalbard and Jan Mayen C. sp. (120222)
Olenekian251.2 - 247.2Russian Federation (Volgograd) C. jechartiensis (27343)
Anisian247.2 - 242.0Russian Federation (Orenburg) C. gracilis, C. jechartiensis, C. recticristatus (28850) C. gracilis, C. recticristatus (97409) C. recticristatus, C. bucobaensis (189562)
Anisian247.2 - 242.0United Kingdom (England) C. laevissimus (57944) C. sp. (97695)
Anisian247.2 - 242.0Russian Federation (Bashkortostan) C. recticristatus (97415)
Bithynian247.2 - 242.0USA (Nevada) C. sp. (93564)
Ladinian242.0 - 237.0Saudi Arabia C. sp. (149548)
Ladinian242.0 - 237.0Russian Federation (Orenburg) C. bucobaensis, C. orenburgensis (97439)
Ladinian242.0 - 237.0Germany (Baden-Württemberg) C. planasper (138866)
Longobardian242.0 - 235.0Germany (Baden-Württemberg) C. guilielmi (106357)
Ladinian - Rhaetian242.0 - 201.3Germany C. kaupi (139831) C. kaupi, C. rucinatus (137657)
Carnian237.0 - 228.0India (Madhya Pradesh) C. sp. (207799)
Carnian237.0 - 228.0Germany (Bayern) C. sp. (97735 97738)
Carnian - Norian237.0 - 208.5India (Telangana) C. nageshwarai (112285)
Carnian - Norian237.0 - 208.5Poland (Opole) C. sp. (61448)
Late/Upper Triassic237.0 - 201.3South Africa (Free State) C. kannemeyeri (220878)
Late/Upper Triassic237.0 - 201.3USA (Texas) C. sp. (39671)
Norian228.0 - 208.5Greenland (Lepidopteriselv) C. tunuensis (194745)
Norian228.0 - 208.5Switzerland (Schaffhausen) C. parvus (47803)
Norian228.0 - 208.5Switzerland (Aargau) C. sp. (22680)
Norian228.0 - 208.5India (Andhra Pradesh) C. sp. (55519)
Norian228.0 - 208.5Poland (Sil) C. silesiacus (220332)
Norian228.0 - 208.5Germany (Baden-Württemberg) C. bovisrivi (138867) C. parvus, C. rectangularis (138865)
Norian228.0 - 208.5USA (Arizona) Ceratodontidae indet. (39160) C. sp. (39219)
Norian - Rhaetian228.0 - 201.3Poland (Śląskie) C. sp. (132933)
Alaunian215.56 - 212.0Luxembourg (Diekirch) C. sp. (56047)
Sevatian212.0 - 205.6Switzerland (Basel-Landschaft) C. sp. (47802)
Rhaetian208.5 - 201.3United Kingdom (England) C. altus (136912) C. latissimus (122362) C. latissimus, C. parvus (122365 131728) C. parvus (122364) C. sp. (96617 120898)
Rhaetian208.5 - 201.3France (Bourgogne) C. latissimus (109711)
Rhaetian208.5 - 201.3Germany (Sachsen-Anhalt) C. polymorphus (139483)
Rhaetian208.5 - 201.3France (Champagne-Ardennes) C. latissimus (139922)
Rhaetian208.5 - 201.3Germany (Westphalia) C. latissimus (218156)
Rhaetian208.5 - 201.3Switzerland (Schaffhausen) C. parvus (51235)
Rhaetian208.5 - 201.3Germany (Baden-Württemberg) C. parvus, C. trapezoides, C. cloacinus, C. heteromorphus (91635) C. sp. (131422)
Rhaetian208.5 - 201.3France (Lorraine) C. kaupi (36106)
Hettangian - Sinemurian201.3 - 190.8South Africa (Free State) C. sp. (75263 232324)
Bajocian - Oxfordian170.3 - 157.3China (Sichuan) C. zigongensis (24883)
Bathonian168.3 - 166.1United Kingdom C. phillipsi (131844)
Late/Upper Bathonian167.7 - 164.7Russian Federation (Moskva) C. segnis (52961)
Late/Upper Jurassic163.5 - 145.0Niger (Agadez) C. sp. (181364)
Late/Upper Jurassic163.5 - 145.0USA (Colorado) Ptychoceratodus guentheri (136080)
Late/Upper Jurassic163.5 - 145.0Mongolia (Govi-Altay) C. sharategensis (179192)
Kimmeridgian - Tithonian157.3 - 145.0Uruguay (Tacuarembó) C. tiguidensis (102298)
Kimmeridgian - Tithonian157.3 - 145.0USA (Wyoming) C. fossanovum, C. sp. 2, C. robustus (230772) C. sp. (39428 39431 230773 231545 231548) C. sp. 1, C. sp. 2, C. robustus (230770) C. sp. 2, C. sp. (231563) C. sp., C. guentheri (12816) Dipnoi indet. (49636)
Kimmeridgian - Tithonian157.3 - 145.0USA (Colorado) C. sp. (231533 231618)
Late/Upper Kimmeridgian - Early/Lower Tithonian155.7 - 145.0USA (Colorado) C. guentheri, C. sp. (28366) Dipnoi indet. (45975)
Tithonian152.1 - 145.0USA (Colorado) C. guentheri (48161)
Tithonian152.1 - 145.0USA (Wyoming) C. sp. (39429)
Tithonian152.1 - 145.0USA (Oklahoma) C. frazieri, C. sp. (49598)
Early/Lower Tithonian150.8 - 145.0USA (Wyoming) C. sp. (56654)
Early/Lower Berriasian - Late/Upper Valanginian145.0 - 136.4Niger (Agadez) C. tuberculatus (25193)
Early/Lower Cretaceous145.0 - 100.5Australia (Victoria) C. sp. (140631)
Early/Lower Cretaceous145.0 - 100.5Algeria (Adrar) C. tuberculatus (206859)
Early/Lower Berriasian - Late/Upper Albian145.0 - 99.6Algeria (Illizi) C. pectinatus (25137)
Early/Lower Berriasian - Early/Lower Cenomanian145.0 - 93.5Algeria (Illizi) Pisces indet. (25222)
Early/Lower Berriasian - Early/Lower Cenomanian145.0 - 93.5Mali (Kidal) C. humei, C. tuberculatus, C. protopteroides (206857)
Valanginian139.8 - 132.9USA (Utah) C. sp. (27017) Dipnoi indet. (52352)
Valanginian - Cenomanian139.8 - 93.9USA (Montana) C. sp. (142333)
Early/Lower Barremian - Early/Lower Cenomanian130.0 - 93.5Niger (Agadez) C. tuberculatus (25356 141305)
Aptian125.0 - 113.0USA (Montana) C. frazieri (137609) C. guentheri (137611)
Aptian - Early/Lower Albian125.0 - 109.0USA (Wyoming) C. frazieri (50354)
Aptian - Albian125.0 - 100.5USA (Wyoming) C. sp., C. guentheri, C. frazieri (137567 137577)
Aptian - Albian125.0 - 100.5USA (Utah) C. sp. (97951)
Late/Upper Aptian122.46 - 112.03USA (Texas) C. sp. (52865)
Late/Upper Aptian122.46 - 112.03USA (Maryland) C. sp., Dipnoi indet. (14376)
Late/Upper Aptian122.46 - 112.03Australia (Victoria) C. avus (38538) C. sp. (77192)
Late/Upper Aptian - Early/Lower Albian122.46 - 109.0USA (Texas) C. americanus (14375)
Late/Upper Aptian - Early/Lower Albian122.46 - 109.0Australia (Victoria) C. nargun (38540)
Albian113.0 - 100.5USA (Montana) C. nirumbee (228798)
Early/Lower Albian - Early/Lower Cenomanian112.03 - 93.5Algeria (Illizi) C. pectinatus (25192)
Early/Lower Albian - Late/Upper Cenomanian112.03 - 93.5Algeria (Illizi) C. humei (206853)
Middle Albian - Early/Lower Cenomanian109.0 - 93.5USA (Montana) C. frazieri (23502) C. sp. (55246)
Late/Upper Albian - Early/Lower Cenomanian105.3 - 93.5Niger (Agadez) C. sp. (25221)
Late/Upper Albian - Early/Lower Cenomanian105.3 - 93.5Algeria (Adrar) C. protopteroides (59578)
Cenomanian100.5 - 93.9USA (Nevada) C. sp. (181586)
Cenomanian100.5 - 93.9Brazil (Maranhão) Protopterus humei (56365)
Late/Upper Cretaceous100.5 - 66.0Niger (Zinder) C. humei (75238 75242) C. sp., C. humei (75235)
Early/Lower Cenomanian99.6 - 93.5Morocco (Drâa-Tafilalet) C. sp. (25325 59777 115155)
Early/Lower Cenomanian99.6 - 93.5Argentina (Río Negro) C. argentinus (55364)
Late/Upper Cenomanian99.6 - 93.5Spain (Asturias) C. semiplicatus (98396)
Middle Cenomanian99.6 - 93.5USA (Texas) C. carteri (172153)
Middle Cenomanian - Late/Upper Cenomanian99.6 - 93.5USA (Utah) C. gustasoni, C. molossus (14385)
Middle Turonian - Late/Upper Turonian93.5 - 89.3Argentina (Río Negro) C. sp. (131880)
Coniacian - Santonian89.8 - 83.6Madagascar (Mahajanga) C. madagascariensis (46897)
Late/Upper Coniacian - Santonian89.3 - 83.6Niger (Tahoua) C. sp. (48867)
Campanian83.6 - 72.1Egypt (Qina) C. humei (38671)
Campanian - Maastrichtian83.6 - 66.0Sudan (Ash Shamaliyah) Protopterus humei, Neoceratodus tuberculatus (38682)
Campanian - Maastrichtian83.6 - 66.0Sudan (River Nile) Protopterus humei (178525)
Middle Campanian83.5 - 70.6Egypt (Al Wadi al Jadid) C. humei (97761 98017) C. tuberculatus (54082)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0USA (New Jersey) C. frazieri (167772)
Late/Upper Campanian - Early/Lower Maastrichtian83.5 - 66.0Argentina (Río Negro) C. sp. (234191 234200)
Maastrichtian72.1 - 66.0Mali (Gao) C. humei (206854)
Maastrichtian72.1 - 66.0Niger (Tahoua) C. sp. (178660) C. tuberculatus, Osteichthyes indet. (48868)
Late/Upper Maastrichtian70.6 - 66.0Bolivia (Cochabamba) C. sp. (12855)
Paleocene66.0 - 56.0Saudi Arabia (Makkah) C. humei (140965)
Thanetian59.2 - 56.0Niger C. casieri (229530)
Thanetian - Ypresian59.2 - 47.8Peru (Puno) C. sp. (28230)