Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trisopterus
Taxonomy
Trisopterus was named by Rafinesque (1814) [Sepkoski's age data: T Ol-u R Sepkoski's reference number: 915]. It is extant.
It was assigned to Gadinae by Steurbaut (1984); to Gadiformes by Sepkoski (2002); and to Gadidae by Girone et al. (2006).
It was assigned to Gadinae by Steurbaut (1984); to Gadiformes by Sepkoski (2002); and to Gadidae by Girone et al. (2006).
Species
Synonymy list
Year | Name and author |
---|---|
1814 | Trisopterus Rafinesque |
1984 | Trisopterus Steurbaut p. 58 |
2002 | Trisopterus Sepkoski |
2006 | Trisopterus Girone et al. p. 656 |
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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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
References: Carroll 1988, Hendy et al. 2009 |
Age range
Maximum range based only on fossils: base of the Lutetian to the top of the Tortonian or 47.80000 to 7.24600 Ma
Minimum age of oldest fossil (stem group age): 41.3 Ma
Minimum age of oldest fossil (stem group age): 41.3 Ma
Collections (11 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Eocene - Middle Eocene | United Kingdom (England) | T. dimidiatus (3257 3258) | |
Lutetian | United Kingdom (England) | T. dimidiatus (41888 41989 41992 41994 41996 41998) | |
Rupelian | Germany | T. elegans (95898) | |
Chattian | Germany (Mecklenburg-Vorpommern) | T. kasselensis, T. sp. (32012) | |
Tortonian | Denmark (Jutland) | Gadus luscus (34521) |