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Cirsotrema crassicostatum
Taxonomy
Scalaria crassicostatum was named by Deshayes (1839) [DISTRIBUTION: Early Miocene; Europe.]. It is not a trace fossil.
It was recombined as Cirsotrema crassicostatum by Cossmann and Peyrot (1921), Harzhauser (2002).
It was recombined as Cirsotrema crassicostatum by Cossmann and Peyrot (1921), Harzhauser (2002).
Sister species lacking formal opinion data
C. acutum, C. bourdoty, C. claibornense, C. cochlea, C. cortezi, C. cossmanni, C. creolum, C. crispata, C. crispatum, C. ertborni, C. fimbriosum, C. firmatum, C. jinnahi, C. koeneni, C. kuriensis, C. lyratum, C. nielseni, C. ranellinum, C. rugulosa, C. seguenzai, C. subspinosum, C. undulatum, C. zelebori, C. brevicula, C. lyratum, C. pumiceum, C. sallomacense, C. sallomacense, C. zitteli, C. tamanense, C. bourdoty, C. briarti, C. claibornense, C. lineatum, C. nasssulum, C. newtonense, C. newtonensis, C. nsssulum, C. ranellinum, C. spillmani, C. spillmani, C. ertborni, C. scaberrimum, C. bouillei, C. turbonillaeforme, C. laubrierei, C. youngi, Epitonium suboptima, Scala bourgeois, Scala peyroti, Scala subspinosa
Synonymy list
| Year | Name and author |
|---|---|
| 1839 | Scalaria crassicostatum Deshayes |
| 1921 | Cirsotrema crassicostatum Cossmann and Peyrot p. 154 |
| 2002 | Cirsotrema crassicostatum Harzhauser p. 93 |
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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.
†Cirsotrema crassicostatum Deshayes 1839
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Beu et al. 1990 | |||||
Age range: base of the Aquitanian to the top of the Serravallian or 23.04000 to 11.63000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aquitanian | France | Cirsotrema crassicostatum (74861) | |
| Early/Lower Miocene | Austria | Cirsotrema crassicostatum (77627) | |
| Miocene | Germany (North Rhein-Westfalia) | Cirsotrema crassicostatum (62936) | |
| Langhian - Serravallian | Netherlands | Cirsotrema crassicostatum (186883) | |
| Middle Miocene | Germany (North Rhein-Westfalia) | Cirsotrema crassicostatum (61895 61896 61899 61901 61902 61903 61904 61905 62886 62887) |