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Collarina
Taxonomy
Collarina was named by Jullien (1886) [Sepkoski's age data: K Sn R]. It is extant.
It was assigned to Cheilostomata by Sepkoski (2002); and to Cribrilinidae by Bassler (1953), Bock (2006), Gordon (2012).
It was assigned to Cheilostomata by Sepkoski (2002); and to Cribrilinidae by Bassler (1953), Bock (2006), Gordon (2012).
Species lacking formal opinion data
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.
G. Collarina Jullien 1886
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Smith et al. 2006 | |||||
Age range: base of the Messinian to the top of the Early/Lower Pliocene or 7.24600 to 3.60000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Messinian | Algeria | C. sp. (70785) | |
| Early/Lower Pliocene | Greece (Rhodes) | C. balzaci (122994) |