| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Epialtinae
Taxonomy
Epialtinae was named by MacLeay (1838). It is extant.
It was assigned to Majidae by Poore and Ahyong (2004); and to Epialtidae by Schweitzer et al. (2010), Beschin et al. (2010), Luque et al. (2017), Schweitzer et al. (2020).
It was assigned to Majidae by Poore and Ahyong (2004); and to Epialtidae by Schweitzer et al. (2010), Beschin et al. (2010), Luque et al. (2017), Schweitzer et al. (2020).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1838 | Epialtinae MacLeay |
| 2004 | Epialtinae Poore and Ahyong |
| 2010 | Epialtinae Beschin et al. p. 23 |
| 2010 | Epialtinae Schweitzer et al. p. 92 |
| 2017 | Epialtinae Luque et al. p. 23 |
| 2020 | Epialtinae Schweitzer et al. p. 2 |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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. Epialtinae MacLeay 1838
show all | hide all
G. Epialtus Milne-Edwards 1834
hide
†Epialtus pacificus Rathbun 1945
†Epialtus productus Randall 1839 [shield back kelp crab]
G. Huenia De Haan 1837
hide
Huenia australis Griffin and Tranter 1986
Huenia bifurcata Streets 1870
Huenia halei Griffin and Tranter 1986
G. Pugettia Dana 1851
hide
Pugettia incisa De Haan 1839
†Pugettia producta Randall 1839 [shield back kelp crab]
Pugettia richii Dana 1851
Pugettia tasmanensis Richer de Forges 1993
†Pugettia yamafui Karasawa and Kitamura 2003
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: o = order, c = class | |||||
| References: Turnsek 1997, Aberhan 1992 | |||||
Age range
Maximum range based only on fossils: base of the Ypresian to the top of the Holocene or 56.00000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 48.07 Ma
Minimum age of oldest fossil (stem group age): 48.07 Ma
Collections (19 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Paleogene | Hungary (Budapest) | Nanomaja simplex (138811) | |
| Ypresian | United Kingdom (England) | Panticarcinus maylandiensis (226512 226516) | |
| Ypresian | Italy | Bolcapisa giulianae (207470) | |
| Priabonian | Italy (Vicenza) | Bericirinia bretoni (207194) | |
| Badenian | Hungary | Pugettia n. sp. (226235) | |
| Pliocene | Fiji | Epialtus pacificus (68181 136142) | |
| Pleistocene | USA (California) | Pugettia producta, Pugettia richii (138719) Pugettia richii (138720) | |
| Pleistocene - Holocene | USA (California) | Pugettia producta (138722) Pugettia richii (138721 138724) | |
| Middle Pleistocene | USA (California) | Pugettia producta, Pugettia richii (138723) | |
| Late/Upper Pleistocene | USA (California) | Pugettia producta (160361) Pugettia producta, Pugettia richii (59063) | |
| Holocene | USA (Virgin Islands) | Epialtus longirostris (146588) | |
| Holocene | USA (Florida) | Epialtus affinis (146566) | |
| Holocene | Mexico | Epialtus sulcirostris (147227) |