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Isospondyli

Isospondyli

Synonymy list
YearName and author
1887Isospondyli Cope p. 1018
1895Isospondyli Woodward p. 446
1902Isospondyli Hay p. 383
1963Isospondyli Jordan p. 616
1965Isospondyli Casier p. 13
1966Isospondyli Casier p. 117

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
RankNameAuthor
superclassGnathostomata
Osteichthyes()
superclassActinopterygii(Cope 1887)
orderIsospondyli
orderIsospondyli

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
Created: 2004-08-17 14:52:40
Modified: 2009-07-20 23:50:42
Source: c = class, subp = subphylum
Reference: Carroll 1988

Age range

Maximum range based only on fossils: base of the Callovian to the top of the Late/Upper Eocene or 166.10000 to 33.90000 Ma
Minimum age of oldest fossil (stem group age): 163.5 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Callovian166.1 - 163.5Kyrgyzstan (Jalal-Abad) Lepidotidae indet. (46545 46549)
Early/Lower Aptian125.45 - 122.46Spain (Valenciana) Oligopleurus sp. (61324)
Middle Turonian - Late/Upper Turonian93.5 - 89.3Uzbekistan (Navoi) Lepidotidae indet. (58164) Pholidophoroidei indet. (58165)
Middle Eocene - Late/Upper Eocene48.6 - 33.9USA (California) Cyclolepoides tuberculatus (191006 191008 191009 191014 191016)