Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Acanthorhynchia (Echinirhynchia)
Taxonomy
Acanthorhynchia (Echinirhynchia) was named by Childs (1969).
It was assigned to Acanthorhynchia by Childs (1969).
It was assigned to Acanthorhynchia by Childs (1969).
Synonymy list
Year | Name and author |
---|---|
1969 | Acanthorhynchia (Echinirhynchia) Childs |
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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.
Subg. †Acanthorhynchia (Echinirhynchia) Childs 1969
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†Acanthorhynchia (Echinirhynchia) lorioli Rollier 1917
†Acanthorhynchia (Echinirhynchia) setosa Thomson and Owen 1979
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 2 | 5.27 | 3.70 | 7.50 | 5.60 | 2.69 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Aberhan et al. 2004, Nesnidal et al. 2013 |
Age range: base of the Late/Upper Oxfordian to the top of the Early/Lower Aptian or 157.90000 to 119.57000 Ma
Collections (12 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Oxfordian | United Kingdom | Acanthorhynchia fileyensis (157928) | |
Middle Oxfordian - Late/Upper Oxfordian | France | Echinirhynchia lorioli (13116) | |
Oxfordian | Switzerland | Acanthorhynchia lorioli (158160) | |
Oxfordian | France | Acanthorhynchia lorioli (158161) | |
Late/Upper Jurassic | Switzerland (Baselland) | Acanthorhynchia lorioli (48614) | |
Late/Upper Oxfordian | France | Acanthorhynchia lorioli (13037) Echinirhynchia lorioli (13033) | |
Valanginian | Czechia | Acanthorhynchia parva (65518 65529) | |
Early/Lower Aptian | Antarctica | Acanthorhynchia setosa (157569 157570 157585) |