Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cretirhynchia minor
Taxonomy
Cretirhynchia minor was named by Pettitt (1950). Its type specimen is G.S.M 88778 and is a 3D body fossil. Its type locality is New Pit, Lewes (Planus Zone), which is in a Turonian carbonate chalk in the Upper Chalk Formation of the United Kingdom.
Sister species lacking formal opinion data
Synonymy list
Year | Name and author |
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1950 | Cretirhynchia minor Pettitt p. 18 figs. Pl. 1, Fig. 2a-c |
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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.
†Cretirhynchia minor Pettitt 1950
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Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 3 | 7.78 | 5.40 | 9.80 | 8.90 | 2.32 |
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Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
References: Nesnidal et al. 2013, Aberhan et al. 2004 |
Age range: Late/Upper Turonian or 93.90000 to 89.80000 Ma
Collections (10 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Late/Upper Turonian | France (Seine-Maritime) | Cretirhynchia minor (170120) | |
Late/Upper Turonian | Czechia | Cretirhynchia minor (170315) | |
Late/Upper Turonian | United Kingdom (England) | Cretirhynchia minor (159218 159234 type locality: 159330 159331 159332 159333 159334 159335) |