Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hadoceras
Taxonomy
Hadoceras was named by Strand (1934).
It was assigned to Jovellaniidae by Strand (1934); to Tripteroceratidae by Crick (1981); and to Oncoceratida by Sepkoski (2002).
It was assigned to Jovellaniidae by Strand (1934); to Tripteroceratidae by Crick (1981); and to Oncoceratida by Sepkoski (2002).
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: o = order, c = class | |||||
References: Kiessling 2004, Aberhan et al. 2004 |
Age range: Rawtheyan or 448.80000 to 445.20000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Pusgillian - Rawtheyan | Norway (Ringerike) | H. septocurvatum (163026) | |
Rawtheyan - Hirnantian | Norway | H. septocurvatum (163025) |