| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Escharoides
Taxonomy
Escharoides was named by Milne Edwards (1836) [Sepkoski's age data: T Eo-l R Sepkoski's reference number: 629]. It is extant.
It was assigned to Exochellinae by Canu and Bassler (1935); to Cheilostomata by Sepkoski (2002); to Exochellidae by Brown (1952), Bassler (1953), Brown (1956), Brown (1958), Pouyet (2000) and Bock (2006); and to Romancheinidae by Lee et al. (1997), Gordon and Taylor (1999), Schmidt (2003), Berning (2006), Guha and Gopikrishna (2007) and Guha (2013).
It was assigned to Exochellinae by Canu and Bassler (1935); to Cheilostomata by Sepkoski (2002); to Exochellidae by Brown (1952), Bassler (1953), Brown (1956), Brown (1958), Pouyet (2000) and Bock (2006); and to Romancheinidae by Lee et al. (1997), Gordon and Taylor (1999), Schmidt (2003), Berning (2006), Guha and Gopikrishna (2007) and Guha (2013).
Species
Species lacking formal opinion data
Synonyms
|
Synonymy list
| Year | Name and author |
|---|---|
| 1836 | Escharoides Milne Edwards |
| 1935 | Escharoides Canu and Bassler |
| 1952 | Escharoides Brown |
| 1953 | Escharoides Bassler p. G206 |
| 1956 | Escharoides Brown |
| 1958 | Escharoides Brown |
| 1997 | Escharoides Lee et al. |
| 1999 | Escharoides Gordon and Taylor |
| 2000 | Escharoides Pouyet |
| 2002 | Escharoides Sepkoski |
| 2002 | Peristomella Sepkoski |
| 2003 | Escharoides Schmidt |
| 2006 | Escharoides Berning p. 68 |
| 2006 | Escharoides Bock |
| 2007 | Escharoides Guha and Gopikrishna |
| 2013 | Escharoides Guha |
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.
G. Escharoides Milne Edwards 1836
show all | hide all
Escharoides angela Hutton 1873
†Escharoides angela ligulata Brown 1952
Escharoides coccinea Abildgaard 1806
†Escharoides crassa Gordon and Taylor 1999
†Escharoides cuneiformis Guha and Gopikrishna 2007
†Escharoides duplicata Waters 1881
†Escharoides erecta Canu and Bassler 1935
Escharoides excavata MacGillivray 1860
†Escharoides megalota Reuss 1848
hide
Invalid names: Escharoides carboneli David et al. 1972 [synonym], Lepralia fulgurans Manzoni 1869 [synonym]
†Escharoides multispinosa Guha and Gopikrishna 2007
†Escharoides osburni Brown 1958
†Escharoides suggestus Brown 1952
Invalid names: Peristomella [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: f = family, o = order, c = class, uc = unranked clade | |||||
| References: Smith et al. 2006, Nesnidal et al. 2013, Bock 2006 | |||||
Age range
Maximum range based only on fossils: base of the Early/Lower Campanian to the top of the Holocene or 83.50000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 70.6 Ma
Minimum age of oldest fossil (stem group age): 70.6 Ma
Collections (55 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Campanian | USA (Arkansas) | E. erymnos (90501) | |
| Early/Lower Campanian | USA (Oklahoma) | E. nomas, E. sp. (90502) | |
| Early/Lower Maastrichtian | USA (Arkansas) | E. danei (90500) | |
| Thanetian - Ypresian | New Zealand (Chatham Island) | E. crassa (7221) | |
| Lutetian | India (Gujarat) | E. cuneiformis, E. multispinosa (177176) | |
| Middle Eocene | India | E. cuneiformis, E. multispinosa (178699) | |
| Bartonian | USA (Florida) | E. erectus (7332) | |
| Priabonian | USA (Mississippi) | Peristomella laticella (84174) | |
| Priabonian | New Zealand (North Otago) | E. sp. (172816) | |
| Runangan | New Zealand | E. suggestus (173838) | |
| Rupelian | USA (Alabama) | Peristomella coccinea (90528 90561 90562) Peristomella erecta (90549) | |
| Oligocene | New Zealand (North-West Nelson) | E. angela (173837) | |
| Oligocene - Miocene | Australia (Victoria) | E. duplicata (173527) E. duplicata, E. erecta, E. osburni (173508) E. duplicata, E. osburni (173512) | |
| Chattian | Australia (Victoria) | E. erecta (174144 174148 174150 174152) | |
| Miocene - Oligocene | Australia (Victoria) | E. duplicata (173502 173504 173511) E. duplicata, E. osburni (173506) | |
| Aquitanian | Colombia | E. martae (211332) | |
| Altonian | New Zealand | E. angela (173830) | |
| Middle Miocene | Czech Republic | E. aliferus, E. cocinea (178895) E. aliferus, E. grotriani (178893) E. cocinea (178890 178899) E. grotriani (178896) E. mamillata (178887) E. megalota (178888) | |
| Middle Miocene | Romania | E. coccinea (178089) | |
| Tortonian | Spain | E. coccinea (177480 177485) E. coccinea, E. fulgurans (177481 177482 177486) E. sp., E. coccinea, E. megalota (178465) | |
| Messinian | Morocco | E. coccinea (34723 34724) | |
| Zanclean | Portugal | E. sp. (152330) | |
| Pliocene | Australia (South Australia) | E. excavata (172911) | |
| Pliocene | Spain | E. coccinea, E. fulgurans (177489 177490 177491) | |
| Pliocene | New Zealand | E. angela (173737 173739 173740) | |
| Pleistocene | New Zealand | E. excavata (173728) | |
| Castlecliffian | New Zealand | E. excavata (173734) | |
| Holocene | USA (Florida) | E. costifer (97607) |