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Ancyrognathus

Conodonta - Conodontophorida - Polygnathidae

Synonymy list
YearName and author
1981Ancyrognathus Clark et al. p. W164
2002Ancyrognathus Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassCyclostomataRichards
RankNameAuthor
orderConodontophorida
classConodontaPander 1856
orderOzarkodinidaDzik 1976
suborderOzarkodininaDzik 1976
superfamilyPolygnathaceaBassler 1925
familyPolygnathidaeBassler 1925
genusAncyrognathus

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.

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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
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitec
Environment: marinesubp
Locomotion: actively mobilec
Life habit: nektonicc
Diet: carnivorec
Vision: well-developedc
Created: 2005-02-03 07:48:42
Modified: 2010-02-12 04:00:46
Source: c = class, subp = subphylum
References: Aberhan 1992, Carroll 1988

Age range: base of the Early/Lower Frasnian to the top of the Early/Lower Famennian or 382.31000 to 368.50000 Ma

Collections (42 total)


Time interval Ma Country or state Original ID and collection number
Givetian - Frasnian387.95 - 372.15Spain (Palencia) A. asymmetricus (40356)
Early/Lower Frasnian382.31 - 379.0Germany A. amplicavus (197088)
Frasnian382.31 - 372.15Morocco A. triangularis (152968 152983)
Frasnian382.31 - 372.15Germany A. amplicavus (228593) A. barbus, A. amplicavus (228556) A. iowaensis (228560) A. leonis, A. primus, A. coeni (228008) A. leonis, A. triangularis (228009) A. triangularis (228002 228477 228478 228479 228558) A. tsiensi (228559)
Frasnian382.31 - 372.15Canada (Ontario) A. euglypheus (40053) A. euglypheus, A. triangularis (40052)
Frasnian382.31 - 372.15Portugal A. triangularis (199545)
Frasnian382.31 - 372.15Spain A. amana, A. asymmetricus (197176) A. seddoni, A. sp. (197173)
Frasnian382.31 - 372.15Russian Federation (Northern Urals) A. inequalis (12330)
Frasnian382.31 - 372.15Spain (Aragon) A. triangularis (40449)
Frasnian - Famennian382.31 - 358.86Germany A. asymmetricus (228481)
Middle Frasnian379.0 - 375.2China (Guangxi) A. triangularis (13005 13006)
Late/Upper Frasnian375.2 - 372.15Western Sahara A. asymmetrica (209256) A. triangularis, A. asymmetrica (209257)
Late/Upper Frasnian375.2 - 372.15Morocco A. asymmetricus (35385)
Late/Upper Frasnian375.2 - 372.15USA (Alaska) A. amana (3102)
Late/Upper Frasnian375.2 - 372.15Australia (New South Wales) A. ancyrognathoideus, A. asymmetricus, A. ubiquitus (40006)
Late/Upper Frasnian375.2 - 372.15China (Guangxi) A. asymmetricus (12959 12961) A. sp. (12957) A. triangularis (12962 12967)
Late/Upper Frasnian375.2 - 372.15France (Alsace) A. asymmetricus (223518) A. asymmetricus, A. amana, A. sp., A. ubiquitus, A. triangularis (38675)
Early/Lower Famennian372.15 - 368.5Russian Federation (Northern Urals) A. sp. (12331)
Famennian372.15 - 358.86France (Alsace) A. sp., A. sinelaminus (38676)
Famennian372.15 - 358.86Germany A. sinelaminus (228483 228484 228561)