Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Claraia intermedia
Taxonomy
Pseudomonotis (Claraia) intermedia was named by Bittner (1901).
It was recombined as Claraia intermedia by Chen (1982).
It was recombined as Claraia intermedia by Chen (1982).
Subspecies
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1901 | Pseudomonotis (Claraia) intermedia Bittner |
1927 | Pseudomonotis (Claraia) intermedia Ogilvie Gordon |
1982 | Claraia intermedia Chen p. 216 figs. Pl 1, fig 11 |
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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.
†Claraia intermedia Bittner 1901
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†Claraia intermedia multistriata Ichikawa 1966
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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valve height | 9 | 28.2 | 21.3 | 44.0 | 26.3 | 8.01 |
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Source: o = order, c = class | |||||
References: Aberhan et al. 2004, Kiessling 2004 |
Age range: base of the Griesbachian to the top of the Anisian or 251.90200 to 241.46400 Ma
Collections (17 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Griesbachian | Iran | Claraia intermedia (112962) | |
Griesbachian | Thailand | Claraia intermedia (97004) | |
Griesbachian | Armenia | Claraia intermedia (48959 48963) | |
Induan | Vietnam | Claraia intermedia (96753) | |
Induan | Malaysia | Claraia intermedia (99882 99883 99884) | |
Induan | Italy (Lecco) | Claraia intermedia (203159) | |
Induan | Malaysia (Kelantan) | Claraia intermedia (44817) | |
Early/Lower Triassic | Italy (South Tyrol) | Pseudomonotis intermedia (204989 205015) | |
Dienerian | China (Xizang) | Claraia intermedia (150466) | |
Olenekian | Italy (South Tyrol) | Pseudomonotis intermedia (205070) | |
Olenekian | Vietnam | Claraia intermedia (44760 44761) | |
Anisian | Russian Federation (Primorye) | Claraia intermedia (46901) |