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Sessiliventer symphytus
Taxonomy
Sessiliventer symphytus was named by Rasnitsyn (1975). Its type specimen is PIN 2384/1328, an exoskeleton (body & wings missing abdomen), and it is an impression. Its type locality is Karatau-Mikhailovka (PIN collection 2384), which is in a Callovian/Oxfordian lacustrine - large siltstone in the Karabastau Formation of Kazakhstan.
Synonymy list
Year | Name and author |
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1975 | Sessiliventer symphytus Rasnitsyn p. 41 figs. Fig 29 |
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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.
†Sessiliventer symphytus Rasnitsyn 1975
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Bush and Bambach 2015, Kiessling 2004 |
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Callovian - Oxfordian | Kazakhstan (Chimkent) | Sessiliventer symphytus (type locality: 106102) |