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Pasytheidae
Taxonomy
Pasytheidae was named by Davis (1934). Its type is Pasythea.
It was assigned to Ascophora by Bassler (1953); to Cheilostomata by Bock (2006); and to Hippothooidea by Gordon (2012).
It was assigned to Ascophora by Bassler (1953); to Cheilostomata by Bock (2006); and to Hippothooidea by Gordon (2012).
Subtaxa
Synonyms
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Synonymy list
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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.
Fm. †Pasytheidae Davis 1934
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G. Gamellipora Smitt 1872
G. Pasythea Lamouroux 1812
G. Tecatia Morris 1980
G. †Unifissurinella Poignant 1991
Invalid names: Epicaulididae Hincks 1881 [synonym], Gemelliporidae Vigneaux 1949 [synonym], Liriozoidae Levinsen 1909 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class, uc = unranked clade | |||||
| References: Nesnidal et al. 2013, Smith et al. 2006 | |||||
Age range
Maximum range based only on fossils: base of the Early/Lower Eocene to the top of the Pliocene or 56.00000 to 2.58000 Ma
Minimum age of oldest fossil (stem group age): 48.07 Ma
Minimum age of oldest fossil (stem group age): 48.07 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Eocene | United Kingdom (England) | Dittosaria wetherellii (3259) | |
| Early/Lower Miocene | Brazil (Para) | Pasythea tulipifera (112577) | |
| Pliocene | Antarctica | Pasythea tulipifera (41576 41577 41578) |