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Protorabus crassus
Taxonomy
Protorabus crassus was named by Ponomarenko (1989). Its type specimen is PIN 3924/33, an exoskeleton, and it is a compression fossil. Its type locality is Shiviya locality (PIN collection 3924), which is in a Hauterivian terrestrial siliciclastic in the Daya Formation of the Russian Federation.
Synonymy list
Year | Name and author |
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1989 | Protorabus crassus Ponomarenko p. 53 fig. 3a,b |
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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.
†Protorabus crassus Ponomarenko 1989
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Kiessling 2004, Bush and Bambach 2015 |
Age range: Hauterivian or 132.90000 to 129.40000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Hauterivian | Russian Federation (Chita) | Protorabus crassus (type locality: 125409) |