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Stramentella
Taxonomy
Stramentella was named by Gerasimov (1960) [Sepkoski's age data: J Tith-u Sepkoski's reference number: 200,643]. It is not extant. Its type is Stramentella helminthophora.
It was assigned to Sollasellidae by Gerasimov (1960); and to Demospongia by Sepkoski (2002).
It was assigned to Sollasellidae by Gerasimov (1960); and to Demospongia by Sepkoski (2002).
Species
S. helminthophora (type species), S. ostaschovensis
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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. †Stramentella Gerasimov 1960
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†Stramentella helminthophora Gerasimov 1960
†Stramentella ostaschovensis Gerasimov 1960
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class | |||||
References: Whittington et al. 1997, Kiessling 2004 |
Age range: base of the Tithonian to the top of the Valanginian or 149.20000 to 132.60000 Ma
Collections (3 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Tithonian | Russian Federation (Yaroslavl) | S. helminthophora (116450) | |
Berriasian | Russian Federation (Moskovskaya Oblast) | S. ostaschovensis (116451) | |
Valanginian | Russian Federation | S. ostaschovensis (2515) |