Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Cylindrostethini was named by Matsuda (1960). It is extant. Its type is Cylindrostethus.
It was reranked as the subfamily Cylindrostethinae by Hartung et al. (2016).
It was assigned to Gerrinae by Matsuda (1960); and to Gerridae by Hartung et al. (2016).
It was reranked as the subfamily Cylindrostethinae by Hartung et al. (2016).
It was assigned to Gerrinae by Matsuda (1960); and to Gerridae by Hartung et al. (2016).
Subtaxa
Cylindrostethus (type genus)
Synonymy list
Year | Name and author |
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1960 | Cylindrostethini Matsuda p. 217 |
2016 | Cylindrostethinae Hartung et al. p. 2 |
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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. Cylindrostethinae Matsuda 1960
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: c = class, p = phylum | |||||
References: Kiessling 2004, Bush and Bambach 2015 |
Age range
Maximum range based only on fossils: Selandian or 61.66000 to 59.24000 Ma
Minimum age of oldest fossil (stem group age): 59.24 Ma
Minimum age of oldest fossil (stem group age): 59.24 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Selandian | France (Auvergne) | Cylindrostethus gaudanti (123436 123463) |