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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Strachanognathus
Taxonomy
Strachanognathus is a genus. It is not extant.
It was assigned to Protopanderodontidae by Sweet (1988); to Strachanognathidae by Dzik (1994); and to Conodontophorida by Sepkoski (2002).
It was assigned to Protopanderodontidae by Sweet (1988); to Strachanognathidae by Dzik (1994); and to Conodontophorida by Sepkoski (2002).
Synonymy list
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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.
G. †Strachanognathus
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Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| J. Dzik 1994 | All elements of the apparatus laterally flattened ver y large denticle on the inner side of the cusp. |
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Aberhan 1992 | |||||
Age range: base of the Dapingian to the top of the Richmondian or 470.00000 to 445.50000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Arenig | Argentina | S. sp. (8746) | |
| Arenig | Canada (Ontario) | S. parva (173871) | |
| Dapingian | Canada (Newfoundland) | S. parvus (210461) | |
| Sandbian | Norway | S. parvus (203617) | |
| Maysvillian - Richmondian | USA (Nevada) | S. parvus (10667) |