Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Sphaerularioidea
Taxonomy
Sphaerularioidea was named by Lubbock (1861). It is extant.
It was assigned to Tylenchomorpha by Poinar (2011).
It was assigned to Tylenchomorpha by Poinar (2011).
Subtaxa
Synonymy list
Year | Name and author |
---|---|
1861 | Sphaerularioidea Lubbock |
2011 | Sphaerularioidea Poinar p. 302 |
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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.
Superfm. Sphaerularioidea Lubbock 1861
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Fm. Allantonematidae Pereira 1931
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G. †Palaeoallantonema Poinar 2011
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†Palaeoallantonema apionae Poinar 2011
†Palaeoallantonema baltica Poinar 2011
†Palaeoallantonema cephalotae Poinar 2011
†Palaeoallantonema dominicana Poinar 2011
†Palaeoallantonema phlebotomae Poinar 2011
†Palaeoallantonema zygopinae Poinar 2011
Fm. Iotonchidae Goodey 1935
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available
Age range
Maximum range based only on fossils: base of the Priabonian to the top of the Langhian or 38.00000 to 13.82000 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Priabonian | Russian Federation (Kaliningrad) | Howardula helenoschini, Palaeoallantonema baltica, Palaeoallantonema zygopinae, Tripius balticus (125139) | |
Burdigalian - Langhian | Dominican Republic | Palaeoanguina dominicana, Paleoiotonchium dominicanum, Palaeoallantonema apionae, Palaeoallantonema cephalotae, Palaeoallantonema dominicana, Palaeoallantonema phlebotomae, Allantonematidae indet. (122472) |