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Polygnathacea
Taxonomy
Polygnathacea was named by Bassler (1925). Its type is Polygnathidae.
It was assigned to Conodontophorida by Clark et al. (1981), von Bitter and Austin (1984); and to Ozarkodinina by Donoghue et al. (2008).
It was assigned to Conodontophorida by Clark et al. (1981), von Bitter and Austin (1984); and to Ozarkodinina by Donoghue et al. (2008).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1925 | Polygnathacea Bassler |
| 1981 | Polygnathacea Clark et al. p. W103 |
| 1984 | Polygnathacea von Bitter and Austin pp. 100 - 101 |
| 2008 | Polygnathacea Donoghue et al. p. 138 |
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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.
Superfm. †Polygnathacea Bassler 1925
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G. †Clydagnathus
G. †Dinodus Cooper 1939
G. †Kockelellamecdup Walliser 1957
G. †Lochriea Scott 1942
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†Lochriea commutata Branson and Mehl 1941
†Lochriea homopunctatus Ziegler 1960
Invalid names: Paragnathodus Ji 1986 [synonym]
G. †Nicollidina Dzik 2002
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†Nicollidina brevis Bischoff and Ziegler 1957
†Ozarkodina remscheidensis remscheidensis Ziegler 1960
Fm. †Polygnathidae Bassler 1925
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G. †Ancyrodella
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†Ancyrodella curvata Branson and Mehl 1934
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Invalid names: Ancyrognathus asteroideus Stauffer 1938 [synonym]
†Ancyrodella nodosa Ulrich and Bassler 1926
†Ancyrodella rotundiloba Bryant 1921
†Ancyrodella rotundiloba pristina Khalymbadzha and Chernyscheva 1970
G. †Ancyrodelloides Bischoff and Sannemann 1958
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†Ancyrodelloides kutscheri Bischoff and Sannemann 1958
†Ancyrodelloides limbacarinatus Murphy and Matti 1982
†Ancyrodelloides omus Murphy and Matti 1982
†Ancyrodelloides trigonicus Bischoff and Sannemann 1958
G. †Ancyrognathus
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†Ancyrognathus asymmetrica Ulrich and Bassler 1926
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Invalid names: Ancyrognathus iowaensis Youngquist 1947 [synonym]
†Ancyrognathus triangularis Youngquist 1945
G. †Ancyrolepis
G. †Bispathodus
G. †Cavusgnathus Harris and Hollingsworth 1933
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†Cavusgnathus gigantus Gunnell 1933
†Cavusgnathus lautus Gunnell 1933
†Cavusgnathus missouriensis Gunnell 1933
G. †Hemilistrona
G. †Kimognathus
G. †Linguipolygnathus Bardashev 2002
G. †Mehlina Youngquist 1945
G. †Neopolygnathus Vorontzova 1991
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†Neopolygnathus communis Branson and Mehl 1934
†Neopolygnathus communis yazikovi Izokh and Yazikov 2017
G. †Nodognathus
G. †Pandorinellina Müller and Müller 1957
G. †Polygnathus Hinde 1879
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†Polygnathus acrinodosus Aboussalam 2003
†Polygnathus amphora Walliser and Bultynck 2011
†Polygnathus angusticostatus Wittekindt 1966
†Polygnathus angustipennatus Bischoff and Ziegler 1957
†Polygnathus costatus Klapper 1971
†Polygnathus damelei Vodrazkova et al. 2011
†Polygnathus decorosa Stauffer 1938
†Polygnathus denisbriceae Bultynck 1979
†Polygnathus dubia Hinde 1879
†Polygnathus efimovae Kononova et al. 1996
†Polygnathus hemipennatus Aboussalam 2003
†Polygnathus holynensis Vodrazkova et al. 2011
†Polygnathus housei Aboussalam 2003
†Polygnathus ilmenensis Zhuravlev 2003
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Invalid names: Polygnathus drucei Zhuravlev 1999 [replaced]
†Polygnathus linguiformis Hinde 1879
†Polygnathus normalis Miller and Youngquist 1947
†Polygnathus parawebbi Chatterton 1974
†Polygnathus pollocki Druce 1976
†Polygnathus pseudoeiflius Walliser and Bultynck 2011
†Polygnathus pseudofoliatus Wittekindt 1966
†Polygnathus robertensis Vodrazkova et al. 2011
†Polygnathus rossicus Zhuravlev 2000
†Polygnathus salixensis Vodrazkova et al. 2011
†Polygnathus varcus Stauffer 1940
†Polygnathus wapanuckensis Harlton 1933
†Polygnathus webbi Stauffer 1938
†Polygnathus xylus Stauffer 1940
†Polygnathus xylus xylus Stauffer 1940
G. †Polylophodonta
G. †Rhachistognathus
G. †Scaphignathus
G. †Schmidtognathus
G. †Synclydagnathus Rexroad and Varker 1992
Invalid names: Palmatolepinae Sweet 1988 [empty]
G. †Vogelgnathus Norby and Rexroad 1985
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†Vogelgnathus campbelli Rexroad 1957
†Vogelgnathus postcampbelli Austin and Husri 1974
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Aberhan 1992 | |||||
Age range: base of the Ludfordian to the top of the Ladinian or 425.60000 to 237.00000 Ma
Collections (1983 total)
Oldest occurrences | |||
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wenlock - Pridoli | Italy (Sardinia) | Ozarkodina remscheidensis (26163) | |
| Ludlow | USA (Ohio) | Ozarkodina remscheidensis (1168 1173) | |
| Ludlow - Pridoli | Austria (Burgenland) | Ozarkodina remscheidensis (76722) | |
| Ludfordian | Czech Republic | Ozarkodina remscheidensis (14071 14072 14074 14156) | |
| Ludfordian | USA (Nevada) | Ozarkodina remscheidensis (180834) | |
| Ludfordian | Sweden (Gotland) | Kockelella sp. A (184341) Ozarkodina remscheidensis (200153 200154 200155 200156 200158 200160 200167 200168 200170 200171 200172 200173 200180 200182 200183 200185 200198 200202 200207 200247 200250 200365 200371 200376) | |
| Ludfordian | United Kingdom | Ozarkodina remscheidensis (182230 182241 182242 182248 184244) | |
| Ludfordian - Pridoli | Sweden (Gotland) | Ozarkodina remscheidensis (200162 200163 200164 200187 200189 200190 200191 200192 200194 200195 200196 200197 200199 200200 200201 200203 200205 200206 200361 200362 200369 200377 200381 200451) | |
| Ludfordian - Helderbergian | Italy (Sardinia) | Ozarkodina remscheidensis (26159) | |
| Pridoli | United Kingdom | Ozarkodina remscheidensis (184282) | |
Youngest occurrences |
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| Time interval | Ma | Country or state | PBDB collection number |
| Kashirian | Mexico (Sonora) | Adetognathus lautus (39188) | |
| Kasimovian | USA (Missouri) | Cavusgnathus lautus (132626) Cavusgnathus lautus, Cavusgnathus gigantus, Cavusgnathus missouriensis (132631) | |
| Missourian | USA (Texas) | Cavusgnathus sp. (217916) | |
| Virgilian | USA (Nebraska) | Adetognathus sp. 1 (217126) | |
| Virgilian | USA (Kansas) | Adetognathus gigantus (217113) Adetognathus sp. (217120) Adetognathus sp. 1 (217118) | |
| Virgilian | USA (Missouri) | Adetognathus lautus (217123) Adetognathus sp. 2 (217122) | |
| Virgilian | USA (Oklahoma) | Adetognathus lautus (217102) | |
| Asselian - Sakmarian | Russian Federation (Komi) | Adetognathus lautus (87065) | |
| Spathian | Greece | Polygnathus carinata (112608) | |
| Ladinian | Serbia and Montenegro (Serbia) | Polygnathus sp. (44737) | |