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Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Spinigerinae
Taxonomy
Spinigerinae was named by Korotkov (1992).
It was considered an invalid subgroup of Aporrhaidae by Bouchet et al. (2005).
It was assigned to Aporrhaidae by Kollmann (2009).
It was considered an invalid subgroup of Aporrhaidae by Bouchet et al. (2005).
It was assigned to Aporrhaidae by Kollmann (2009).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1992 | Spinigerinae Korotkov |
2009 | Spinigerinae Kollmann p. 50 |
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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.
Subfm. †Spinigerinae Korotkov 1992
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Diagnosis
Reference | Diagnosis | |
---|---|---|
H. A. Kollmann 2009 | High turriculate taxa; whorls strongly angulate, smooth or with sculpture of strong collabral and weak spiral ribs; Spinigera with spines at right angle to shell axis; sculpture of final whorls sometimes reduced, with straight or slightly bent labral spine (pl. 2, fig. 1). |
Measurements
No measurements are available
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Source: f = family, c = class | |||||
Reference: Kiessling 2004 |
Age range: base of the Sauzei to the top of the Early/Lower Maastrichtian or 170.90000 to 66.00000 Ma
Collections (10 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Sauzei | Morocco | Spinigera sp. (97894) | |
Bathonian | Poland | Spinigera sp. (63076) | |
Middle Bathonian | Poland | Spinigera sp. (63058) | |
Callovian | India | Spinigera sp. (61528 67547 68093) | |
Late/Upper Callovian | India | Spinigera sp. (67398) | |
Middle Oxfordian | France | Spinigera alta (11085) | |
Early/Lower Tithonian - Middle Tithonian | Poland (Silesian Voivodeship) | Spinigera tatrica (239383) | |
Early/Lower Maastrichtian | Germany | Spinigera paneri (213668) |