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Xestoleberis
Taxonomy
Xestoleberis was named by Sars (1866) [Sepkoski's age data: K Ceno-l R Sepkoski's reference number: 1066]. It is extant.
It was assigned to Cytheridae by Alexander (1934); to Podocopida by Sepkoski (2002); and to Xestoleberididae by Blaszyk (1987), Vannier et al. (2001), Babinot and Colin (2011), Yamaguchi et al. (2016).
It was assigned to Cytheridae by Alexander (1934); to Podocopida by Sepkoski (2002); and to Xestoleberididae by Blaszyk (1987), Vannier et al. (2001), Babinot and Colin (2011), Yamaguchi et al. (2016).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1866 | Xestoleberis Sars |
| 1934 | Xestoleberis Alexander |
| 1987 | Xestoleberis Blaszyk p. 76 |
| 2001 | Xestoleberis Vannier et al. p. 77 |
| 2002 | Xestoleberis Sepkoski |
| 2011 | Xestoleberis Babinot and Colin p. 751 |
| 2016 | Xestoleberis Yamaguchi et al. p. 413 figs. Table 3 |
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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.
G. Xestoleberis Sars 1866
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Xestoleberis communis Müller 1894
Xestoleberis dispar Müller 1894
†Xestoleberis gantensis Monostori 1977
†Xestoleberis plana Mueller 1894
†Xestoleberis sarsi Howe and Chambers 1935
†Xestoleberis truncata Alexander 1934
†Xestoleberis vicksburgensis Howe and Law 1936
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Jell and Adrain 2002 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Barremian to the top of the Holocene or 125.77000 to 0.00000 Ma
Minimum age of oldest fossil (stem group age): 121.4 Ma
Minimum age of oldest fossil (stem group age): 121.4 Ma
Collections (170 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Barremian | France (Drôme) | X. sp. (75576) | |
| Late/Upper Campanian | Saudi Arabia | X. tripolensis (184843) | |
| Maastrichtian | South Atlantic | X. sp. (210200) | |
| Danian | Indian Ocean | X. sp. (201904 201913) | |
| Danian | Tunisia (Kef) | X. tunisiensis (93948) | |
| Danian - Selandian | USA (Texas) | X. truncata (191450) | |
| Paleocene | USA (Missouri) | X. truncata (232027) | |
| Paleocene | Trinidad and Tobago | X. mauryae (94012 94013 94014 94015 94016) | |
| Thanetian | Indian Ocean | X. sp. (201914) | |
| Eocene | USA (Louisiana) | X. sarsi (191912) | |
| Eocene | USA (Mississippi) | X. sarsi (192002) | |
| Eocene | South Pacific | X. spp. (259994) | |
| Eocene - Oligocene | South Pacific | X. spp. (259990 259991 259992 259993) | |
| Lutetian | Pakistan (Sindh) | X. sarsis (94122 94125 94127) | |
| Lutetian | Bangladesh | X. sp. A (209198) X. sp. B (209197) | |
| Middle Eocene | Hungary | X. gantensis (171633) | |
| NP15 | South Pacific | X. spp. (258510) | |
| M. lehneri PRZ | South Pacific | X. spp. (255315 255316 255317 255318 255319) | |
| Bartonian | USA (Alabama) | X. sp. (94040) | |
| Bartonian | Bangladesh | X. sp. A, X. sp. C (209194 209195) X. sp. B (209199) | |
| Late/Upper Eocene | New Zealand (Canterbury) | X. basiplana, X. paratruncata, X. trimaculata, X. sp. (161903) | |
| Priabonian | South Pacific | X. spp. (259769 259770 259771) | |
| H. alabamensis HOZ | South Pacific | X. spp. (255305 255306 255307 255308 255310) | |
| Early/Lower Oligocene | Mexico (Veracruz) | X. vicksburgensis (94169 94172) | |
| Rupelian | Indian Ocean | X. sp. (201940) | |
| Oligocene | Antarctica | X. birkenmajeri (94115) | |
| Oligocene | South Pacific | X. spp. (259982 259983 259984 259985 259986 259987 259988 259989) | |
| Oligocene | USA (Alabama) | X. sarsi (191979) | |
| Oligocene - Miocene | South Pacific | X. spp. (259979 259980 259981) | |
| Chattian | South Pacific | X. spp. (259766 259767 259768) | |
| Late/Upper Oligocene | Antigua and Barbuda | X. sp. (94178 94179 94180 94185) | |
| Late/Upper Oligocene | Puerto Rico | X. miocenicus (94194) X. sp. (94192) X. sp. Butler (94196) | |
| Aquitanian | South Africa (North Cape) | X. sp. (37451) | |
| Early/Lower Miocene | South Pacific | X. spp. (259761 259762 259763 259764 259765) | |
| Early/Lower Miocene | Puerto Rico | X. dactylotypa (94202) X. dactylotypa, X. sp. C (94204) | |
| Early/Lower Miocene | Trinidad and Tobago | X. glabrescens (93912 93914) | |
| Miocene | South Pacific | X. spp. (259975 259976 259977 259978) | |
| Burdigalian | South Africa (North Cape) | X. sp. (37487) | |
| Burdigalian | Italy (Sardinia) | X. comunis (93937 93941 93942) X. comunis, X. dispar (93944) X. dispar (93938) | |
| P. glomerosa LOSZ - O. suturalis LOZ | South Pacific | X. spp. (255302) | |
| Langhian | South Africa (North Cape) | X. sp. (37494) | |
| Middle Miocene | Croatia | X. glaberescense (68213) | |
| Middle Miocene | South Pacific | X. spp. (259759 259760) | |
| Middle Miocene | Poland | X. sp. (70539) | |
| Middle Miocene - Late/Upper Miocene | South Pacific | X. spp. (256940) | |
| Serravallian | Poland | X. glabrescens, X. tumida (138843 138845 138846 138848 138849 138857 138858 138859) X. glabrescens, X. tumida, X. sp. 1 (138841 138847 138850 138852) X. tumida (138842 138844 138851 138853 138855) | |
| Sarmatian | Austria | X. sp. (73299) | |
| Tortonian | Greece | X. communis (138312 138335) X. dispar (138583) X. dispar, X. communis (138333 138334 138424 138428 138429 138576 138579) X. reymenti, X. communis (138431) X. reymenti, X. dispar (138425) X. reymenti, X. dispar, X. communis (138331 138332) X. reymenti, X. sp., X. dispar, X. communis (138578 138582) X. reymenti, X. sp., X. sp. 2, X. dispar, X. communis (138581) X. sp. 1, X. sp. 2, X. dispar, X. communis (138337 138575) X. sp., X. dispar, X. communis (138336 138584) X. sp., X. sp. 1, X. dispar, X. communis (138443 138580) | |
| Late/Upper Miocene | Puerto Rico | X. sp. C (94205 94206) | |
| Late/Upper Miocene | South Pacific | X. spp. (256936 256937 256938 256939) | |
| Tortonian - Zanclean | Australia (Victoria) | X. variegata (166810) | |
| Messinian | Algeria | X. sp. (70879) | |
| Messinian | Morocco | X. reymenti (34723 34724) | |
| Messinian | Italy | X. sp. (69899) | |
| Messinian - Zanclean | North Atlantic | X. planoventralis (201874 201875) | |
| Early/Lower Pliocene | Greece (Rhodes) | X. communis (122994) | |
| Zanclean | USA (North Carolina) | X. ventrostriata, X. e (52582) | |
| Pliocene - Pleistocene | South Pacific | X. spp. (256935) | |
| Piacenzian | Panama (Bocas del Toro) | X. sp. (91902) | |
| Pleistocene | South Pacific | X. spp. (256930 256931 256932 256933 256934 259973 259974) | |
| Pleistocene | Canada (Ontario) | X. sp. (66093) | |
| Late/Upper Pleistocene | USA (Maryland) | X. sp. (48886) | |
| Late/Upper Pleistocene | India (Gujarat) | X. plana (80599) | |
| Holocene | France | X. decipiens (56803) X. sp. (56806) | |
| Holocene | South Pacific | X. spp. (259972) |