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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Komaspidella
Taxonomy
Komaspidella was named by Kobayashi (1938). Its type is Agraulos thea.
It was assigned to Corynexochida by Sepkoski (2002); and to Kingstoniidae by Westrop (1992) and Jell and Adrain (2002).
It was assigned to Corynexochida by Sepkoski (2002); and to Kingstoniidae by Westrop (1992) and Jell and Adrain (2002).
Species
Synonyms
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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. †Komaspidella Kobayashi 1938
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†Komaspidella laevis Rasetti 1961
†Komaspidella lata Rasetti 1961
†Komaspidella occidentalis Palmer 1962
†Komaspidella thea Walcott 1890
Invalid names: Ataktaspis Lochman and Duncan 1944 [synonym], Buttsina Rozova 1968 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Whittington et al. 1997, Aberhan et al. 2004 | |||||
Age range: Maduan or 497.00000 to 495.00000 Ma
Collections (10 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Marjumian - Steptoean | Canada (Newfoundland) | K. sp. (196099) | |
| Maduan | Russian Federation (Krasnoyar) | Buttsina ignota (131070) | |
| Dresbachian - Steptoean | Canada (Newfoundland and Labrador) | K. laevis (54236 78935) | |
| Dresbachian | USA (Nevada) | K. occidentalis (10505) | |
| Dresbachian | USA (South Dakota) | K. hata (7186) K. lata (7199 7294) | |
| Dresbachian | USA (Virginia) | K. laevis (62202) K. lata (62201) |