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Pylochelidae
Discussion
No fossil representatives
Taxonomy
Pylochelidae was named by Bate (1888). It is extant. Its type is Pylocheles.
It was assigned to Paguroidea by Schweitzer et al. (2010), Schweitzer et al. (2023).
It was assigned to Paguroidea by Schweitzer et al. (2010), Schweitzer et al. (2023).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1888 | Pylochelidae Bate |
| 2006 | Stagmacaris quenstedti Schweigert |
| 2010 | Pylochelidae Schweitzer et al. p. 57 |
| 2023 | Pylochelidae Schweitzer et al. p. 13 |
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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. Pylochelidae Bate 1888
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Subfm. Parapylochelinae Forest 1987
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G. †Housacheles Fraaije et al. 2013
G. †Mesoparapylocheles Fraaije et al. 2012
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†Mesoparapylocheles michaeljacksoni Fraaije et al. 2012
G. Parapylocheles Alcock 1901
G. †Parapylochelitergites Fraaije et al. 2013
G. †Scututergites Fraaije 2014
G. †Stagmacaris Schweigert 2006
Subfm. Trizochelinae Forest 1987
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G. †Pretrizocheles Fraaije et al. 2019
G. †Pylochelitergites Fraaije et al. 2012
Invalid names: Mixtopagurinae Forest 1987 [empty], Stagmacaris quenstedti Schweigert 2006 [nomen dubium]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, o = order, c = class | |||||
| References: Turnsek 1997, Aberhan 1992, Valdez and Clapham 2023 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Kimmeridgian to the top of the Late/Upper Albian or 152.21000 to 100.50000 Ma
Minimum age of oldest fossil (stem group age): 149.2 Ma
Minimum age of oldest fossil (stem group age): 149.2 Ma
Collections (6 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Kimmeridgian | Germany | Ammopylocheles mclaughlinae (211294 228046 228047) Ammopylocheles mclaughlinae, Jurapylocheles malutka (126153) | |
| Late/Upper Albian | Spain (Navarro) | Mesoparapylocheles michaeljacksoni (223564) Mesoparapylocheles michaeljacksoni, Cretatrizocheles olazagutiensis (125667) |