Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Triangulodus
Taxonomy
Triangulodus was named by van Wamel (1974).
It was assigned to Conodonta by Rasmussen (2001); and to Acodontidae by Pyle and Barnes (2002).
It was assigned to Conodonta by Rasmussen (2001); and to Acodontidae by Pyle and Barnes (2002).
Synonymy list
Year | Name and author |
---|---|
1974 | Triangulodus van Wamel |
2001 | Triangulodus Rasmussen p. 136 |
2002 | Triangulodus Pyle and Barnes p. 93 |
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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. †Triangulodus van Wamel 1974
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†Triangulodus larapintinensis Crespin 1943
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Invalid names: Trigonodus triangularius Nieper 1969 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class | |||||
Reference: Aberhan 1992 |
Collections (48 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Tremadoc | South Korea | T. dumugolensis (80585) | |
Tremadoc | China (Hubei) | T. sp. (4727 4728) | |
Early/Lower Ordovician | Canada (British Columbia) | T. brevibasis (177772) | |
Arenig | China (Hubei) | T. sp. (4721 4722 4723 4724 4726) | |
Floian - Dapingian | Argentina (Jujuy) | T. sp. (210131) | |
Floian - Darriwilian | Russian Federation (Siberia) | T. larapintinensis (205664) | |
Volkhov | Estonia (Harju) | T. brevibasis (203618 203619 203620 203621 203622 203634 203635 203636 203637 203638) | |
Volkhov | Estonia | T. brevibasis (157090) | |
Volkhov | Russian Federation | T. brevibasis (61797 61798 61799 61801 61802 61803) | |
Volkhov | Sweden | T. spp. (203653 203654) | |
Volkhov - Kunda | Sweden | T. spp. (203655 203656 203657 203658) | |
Middle Ordovician | Malaysia | T. ap. B, T. larapintinensis (186192) T. ap. B, T. sp. A, T. larapintinensis (186016) T. sp. B (186203) | |
Kunda | Sweden | T. spp. (203659 203661) | |
Darriwilian | Australia (Western Australia) | T. larapintinensis (211018 211022 211026) | |
Darriwilian | Canada (British Columbia) | T. sp. (177966) | |
Darriwilian | New Zealand | T. sp. (210504 210505 210506 210509) | |
Llanvirn | China (HeNan) | T. sp. (20771) |