Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Richardsonella megalops
Taxonomy
Dikelocephalus megalops was named by Billings (1860).
It was recombined as Conokephalina megalops by Walcott (1914); it was recombined as Richardsonella megalops by Raymond (1924), Rasetti (1944).
It was recombined as Conokephalina megalops by Walcott (1914); it was recombined as Richardsonella megalops by Raymond (1924), Rasetti (1944).
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.
†Richardsonella megalops Billings 1860
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, c = class | |||||
References: Aberhan et al. 2004, Hendy et al. 2009 |
Age range: Trempealeauan or 490.20000 to 486.85000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Trempealeauan | Canada (Quebec) | Richardsonella megalops (224138) |