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Tropodus

Conodonta - Prioniodontida - Acodontidae

Taxonomy
Tropodus was named by Kennedy (1980) [Sepkoski's age data: O Trem-u O Aren-u Sepkoski's reference number: 800]. It is not extant.

It was assigned to Protopanderodontidae by Sweet (1988); to Acodontidae by Pyle and Barnes (2002); and to Conodontophorida by Sepkoski (2002).

Synonymy list
YearName and author
1980Tropodus Kennedy
1988Tropodus Sweet p. 185
2002Tropodus Pyle and Barnes p. 94
2002Tropodus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
RankNameAuthor
subphylumConodontophorida()
classConodonta
orderPrioniodontida(Dzik 1976)
familyAcodontidaeDzik 1994
genusTropodusKennedy 1980

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. †Tropodus Kennedy 1980
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Tropodus australis Serpagli 1974
Tropodus sweeti Serpagli 1974
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitec
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
Reference: Aberhan 1992

Age range: Arenig or 478.60000 to 466.00000 Ma

Collections (21 total)


Time interval Ma Country or state Original ID and collection number
Ibexian487.5 - 470.0USA (New York) T. comptus (64618)
Tremadoc486.5 - 477.7China (Hubei) T. sp. (4727 4729)
Early/Lower Ordovician485.4 - 470.0Canada (British Columbia) T. australis (177730 177731) T. australis, T. sweeti (177733) T. sweeti (177734 177735 177737 177742)
Tulean - Blackhillsian480.8 - 470.0Argentina T. sweeti (204144)
Arenig478.6 - 466.0Argentina T. sp. (8744 8751 8875)
Arenig478.6 - 466.0China (Hubei) T. sp. (4721 4724 4726)
Floian477.7 - 470.0Malaysia (Perlis) T. sweeti (228436)
Floian477.7 - 470.0United Kingdom (Scotland) T. comptus (154964)
Blackhillsian474.9 - 470.0Canada (British Columbia) T. sweeti (177738)
Early/Lower Llanvirn468.0 - 461.1China (Hubei) T. sp. (4713)