| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Bolbocephalus (Hadrohybus)
Taxonomy
Hadrohybus was named by Raymond (1925) [Sepkoski's age data: O m]. Its type is Hadrohybus dunbari.
It was reranked as Bolbocephalus (Hadrohybus) by Fortey (1988).
It was assigned to Bolbocephalus by Fortey (1988); and to Phacopida by Sepkoski (2002).
It was reranked as Bolbocephalus (Hadrohybus) by Fortey (1988).
It was assigned to Bolbocephalus by Fortey (1988); and to Phacopida by Sepkoski (2002).
Subtaxa
Hadrohybus dunbari (type species)
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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Fortey and Owens 1999, Whittington et al. 1997 | |||||
Age range: Darriwilian or 469.40000 to 458.20000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Darriwilian | Canada (Newfoundland) | Hadrohybus dunbari (192823) |