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Iniopterygia

Chondrichthyes - Iniopterygia

Taxonomy
Iniopterygia was named by Zangerl and Case (1973). It is not extant.

It was corrected as Iniopterygiformes by Nelson (2006) and Long (2011).

It was assigned to Subterbranchialia by Zangerl (1981); to Paraselachimorpha by Nelson (2006); to Chondrichthyes by Sepkoski (2002) and Grogan and Lund (2009); and to Holocephali by Zangerl and Case (1973) and Long (2011).

Synonymy list
YearName and author
1973Iniopterygia Zangerl and Case
1981Iniopterygia Zangerl p. 42
2002Iniopterygia Sepkoski, Jr.
2006Iniopterygiformes Nelson p. 43
2009Iniopterygia Grogan and Lund p. 135
2011Iniopterygiformes Long p. 242

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
RankNameAuthor
subphylumVertebrata
superclassGnathostomata
classChondrichthyes
orderIniopterygiaZangerl and Case 1973
orderIniopterygiaZangerl and Case 1973

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilec
Life habit: nektonicc
Diet: carnivorec
Created: 2004-08-17 13:49:23
Modified: 2009-12-13 03:31:01
Source: c = class, subp = subphylum
References: Wagner 2017, Carroll 1988

Age range: base of the Arnsbergian to the top of the Gzhelian or 326.40000 to 298.90000 Ma

Collections (57 total)


Time interval Ma Country or state Original ID and collection number
Arnsbergian326.4 - 318.1USA (Montana) Papilionichthys stahlae (116655) Rainerichthys zangerli (130890) Rainerichthys zangerli, Papilionichthys stahlae (90681 116654)
Moscovian315.2 - 307.0USA (Nebraska) Iniopteryx rushlaui, Iniopteryx tedwhitei, Iniopera richardsoni (132112)
Moscovian315.2 - 307.0USA (Indiana) Iniopera richardsoni (131225 132230 132231 132232 132233 132234 132235 132236 132237 132238 132239 132240) Iniopteryx rushlaui, Promexyele bairdi, Sibyrhynchus denisoni, Iniopera richardsoni, Cervifurca nasuta (132119) Iniopteryx rushlaui, Promexyele peyeri (130880) Iniopteryx rushlaui, Promexyele peyeri, Sibyrhynchus denisoni, Iniopera richardsoni (131229) Iniopteryx rushlaui, Sibyrhynchus denisoni (132120) Promexyele peyeri (132159) Promexyele peyeri, Iniopera richardsoni (131614 132160) Promexyele peyeri, Sibyrhynchus denisoni (132167) Promexyele peyeri, Sibyrhynchus denisoni, Iniopera richardsoni, Cervifurca nasuta (132157) Sibyrhynchus denisoni (132182 132184 132187 132189 132190 132193 132197 132229) Sibyrhynchus denisoni, Iniopera richardsoni (131226 132185 132186 132188 132191 132192 132194 132225 132226 132228) Sibyrhynchus denisoni, Iniopera richardsoni, Cervifurca nasuta (132227)
Moscovian315.2 - 307.0USA (Illinois) Cervifurca nasuta (132241) Promexyele peyeri (132163)
Moscovian315.2 - 307.0USA (Iowa) Promexyele peyeri (132156)
Westphalian D311.45 - 306.95USA (Indiana) Cervifurca nasuta (90689)
Kasimovian307.0 - 303.7USA (Oklahoma) Sibyrhynchus sp. (130894)
Kasimovian307.0 - 303.7USA (Nebraska) Iniopteryx rushlau, Iniopera richardsoni (132111) Iniopteryx rushlaui, Iniopteryx tedwhitei (132117) Iniopteryx rushlaui, Iniopteryx tedwhitei, Promexyele bairdi, Iniopera richardsoni (132113)
Kasimovian307.0 - 303.7USA (Iowa) Iniopteryx rushlaui (132116) Iniopteryx rushlaui, Iniopteryx tedwhitei (132118)
Gzhelian303.7 - 298.9USA (Nebraska) Sibyrhynchus denisoni, Inioxyele whitei (132177)
Gzhelian303.7 - 298.9USA (Kansas) Sibyrhynchidae indet. (119031)