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Eodiscidae
Taxonomy
Eodiscidae was named by Raymond (1913).
It was assigned to Proparia by Walcott (1916); to Eodiscoidea by Palmer and Halley (1979); to Agnostida by Ahlberg (1983) and Whittington et al. (1997); to Eodiscina by Landing et al. (2002) and Skovsted (2006); and to Eodiscida by Adrain (2011).
It was assigned to Proparia by Walcott (1916); to Eodiscoidea by Palmer and Halley (1979); to Agnostida by Ahlberg (1983) and Whittington et al. (1997); to Eodiscina by Landing et al. (2002) and Skovsted (2006); and to Eodiscida by Adrain (2011).
Synonymy list
| Year | Name and author |
|---|---|
| 1913 | Eodiscidae Raymond |
| 1916 | Eodiscidae Walcott p. 407 |
| 1979 | Eodiscidae Palmer and Halley p. 76 |
| 1983 | Eodiscidae Ahlberg |
| 1997 | Eodiscidae Whittington et al. p. 400 |
| 2002 | Eodiscidae Landing et al. p. 300 |
| 2006 | Eodiscidae Skovsted |
| 2011 | Eodiscidae Adrain p. 104 |
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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. †Eodiscidae Raymond 1913
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G. †Dawsonia Hartt 1868
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†Dawsonia dawsoni Hartt 1868
Invalid names: Aculeodiscus Snajdr 1950 [synonym]
G. †Eodiscus Matthew 1896
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Subg. †Eodiscus (Serrodiscus) Richter and Richter 1941
†Eodiscus bellimarginatus Shaler and Foerste 1888
†Eodiscus borealis Westergård 1946
†Eodiscus simplex Cobbold 1931
Invalid names: Deltadiscus Kobayashi 1943 [synonym]
G. †Helepagetia Jell 1975
G. †Opsidiscus Westergard 1949
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†Opsidiscus bilobatus Kobayashi 1939
†Opsidiscus haimantensis Reed 1910
Invalid names: Aulacodiscus Westergard 1946 [replaced]
G. †Pagetia Walcott 1916
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†Pagetia aspinosa Sundberg 2018
†Pagetia bootes Walcott 1916
†Pagetia claytonensis Sundberg 2018
†Pagetia clytia Walcott 1916
†Pagetia danzhaiensis Zhang et al. 1980
†Pagetia dayongensis Liu 1982
†Pagetia ellsi Rasetti 1945
†Pagetia ferox Lermontova 1940
†Pagetia fossula Resser 1938
†Pagetia longispina Palmer and Gatehouse 1972
†Pagetia mucrogena Fritz 1968
†Pagetia resseri Kobayashi 1943
†Pagetia taijiangensis Yuan et al. 1997
G. †Pagetides Rasetti 1945
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†Pagetides antarcticus Palmer and Gatehouse 1972
†Pagetides elegans Rasetti 1945
†Pagetides fragum Öpik 1975
†Pagetides spinulus Fritz 1972
Invalid names: Discomesites Öpik 1975 [synonym]
G. †Sinopagetia Zhang and Yuan 1981
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†Sinopagetia huainanensis Yuan and Li 1999
†Sinopagetia jinnanensis Zhang et al. 1980
†Sinopagetia neimengguensis Zhang and Yuan 1981
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order | |||||
| References: Kiessling 2004, Hendy 2009 | |||||
Collections (198 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Caerfai | USA (New York) | Pagetides elagans (8236) | |
| Early/Lower Cambrian | Canada (Northwest Territories) | Pagetides sp., Pagetides spinulus (156156) Pagetides spinulus (156132 156143 156145 156147 156150 156157 156158 156159) | |
| Caerfai - St Davids | Italy (Sardinia) | Dawsonia bohemica (55902 55904 55905) | |
| Cambrian | Canada (British Columbia) | Pagetia sp. (186) | |
| Cambrian | Argentina (San Juan ) | Pagetia sp. (200108) | |
| Cambrian | Argentina (Mendoza) | Pagetia sp. (200109) | |
| Atdabanian | Spain | Eodiscus serratus (225087) | |
| Atdabanian - Toyonian | China (Gansu) | Pagetides huochengensis (181359) | |
| Atdabanian - Duyunian | China (Gansu) | Pagetides huochengensis (181358) Pagetides huochengesis, Pagetides sp. 1 (181361) Pagetides sp. (181363) | |
| Montezuman | Canada (Yukon) | Pagetides abyssistriatus (225105 225106 225107) | |
| Branchian | United Kingdom (England) | Eodiscus simplex, Eodiscus bellimarginatus (79928) | |
| Branchian | Canada (Newfoundland) | Kiskinella cristata (225124 225125 225126) | |
| Botomian | Australia (New South Wales) | Discomesites lunatulus, Discomesites fragum (225136) | |
| Botomian | Antarctica | Pagetides spinosus (56126) | |
| Botomian - Toyonian | USA (Alaska) | Pagetides granulosus (225079) | |
| Dyeran | Canada (Quebec) | Pagetides sp. A, Pagetia ellsi, Pagetides elegans (78755) | |
| Dyeran | USA (Vermont) | Pagetides parkeri (121235) Pagetides sp. (191) | |
| Dyeran | USA (Utah) | Pagetia fossula (75634) | |
| Dyeran | USA (Idaho) | Pagetia rugosa (75632) | |
| Dyeran | Greenland (Peary Land) | Pagetides sp. (210618) | |
| Dyeran | USA (Virginia) | Pagetia ellsi (195) | |
| Dyeran | Greenland (Freuchen Land) | Pagetides sp. (50036) | |
| Dyeran | USA (Pennsylvania) | Dawsonia parkeri (11113 11114) | |
| Duyunian | China (Hubei) | Pagetia sp. (127080) | |
| Duyunian | China (Heilongjiang) | Pagetia primaeva (128446) | |
| Duyunian | China (Guizhou) | Pagetia taijiangensis (128090 128091) | |
| Duyunian - Taijangian | China (Guizhou) | Pagetia danzhaiensis (107174 107175) Pagetia saucris (107166 107173) Pagetia saucris, Pagetia sp. (107162) Pagetia sp. (107157 107164 107169 107172) | |
| Toyonian | Russian Federation (Krasnoyarskiy Kray) | Pagetia horrida (81440) | |
| Delamaran | USA (California-Nevada) | Pagetia sp. (204) | |
| Delamaran | USA (California) | Pagetia clytia (191414) Pagetia sp. (219702) | |
| Delamaran | Mexico (Sonora) | Pagetia sp. (90558) | |
| Delamaran | Canada (British Columbia) | Pagetia bootes (84421 84423 84424 84425 84426 84427 84428 225256) | |
| Delamaran | USA (Utah) | Pagetia spp. (10565) | |
| Delamaran | USA (Pennsylvania) | Pagetia sp. (214 7866) | |
| Delamaran | USA (Nevada) | Macannaia maladensis, Pagetia rugosa (149390 149391) Pagetia arenosa (155996) Pagetia arenosa, Pagetia mucrogena, Pagetia maladensis (77205) Pagetia clytia (77188 77204) Pagetia clytia, Pagetia resseri (155984 155985) Pagetia clytia, Pagetia resseri, Pagetia maladensis (155991) Pagetia prolata (10589) Pagetia resseri (149565 149566 149569 155978) Pagetia resseri, Pagetia maladensis (155979) Pagetia rugosa (149392) Pagetia sp. (149389) | |
| Delamaran | Canada (New Brunswick) | Dawsonia dawsoni (34599) | |
| Delamaran | USA (Nevada and California) | Pagetia sp. (202) | |
| Delamaran | USA (Idaho) | Pagetia clytia (76096) Pagetia sp. (207) | |
| Amgan | Czech Republic (Bohemia) | Dawsonia bohemica (67708) | |
| Amgan | Russian Federation | Pagetia horrida, Pagetia ferox (232942) | |
| Solvan | Australia (New South Wales) | Macannaia stenorhachis, Pagetia silicunda (56533) Pagetia quebecensis, Pagetia silicunda (56531) | |
| Solvan | Canada (Newfoundland and Labrador) | Pagetia rasettii (10812 10814 10816 10818 10819 10820 10822 10823 10826 10827 10837 10838 10839 10842 10851) Pagetia skraelingi (10813 10821 10831 10850) | |
| Solvan | Sweden (Jämtland) | Eodiscus borealis (225109) | |
| Solvan | USA (Nevada) | Pagetia resseri (9436) | |
| Amgan - Menevian | USA (Alaska) | Pagetia sp. (8586) | |
| Solvan - Menevian | Czech Republic | Aculeodiscus bohemicus (73529) | |
| Taijangian | China (Nei Mongol) | Pagetia neimengguensis (125414) | |
| Taijangian | China (Hunan) | Pagetia sp. (107325) | |
| Taijangian | China (Anhui) | Pagetia huainanensis (125436) | |
| Taijangian | China (Guizhou) | Pagetia dayongensis (125164 125168 125171) Pagetia taijiangensis (125159 125160 125162 125169 128092 128093 128095 128099 128100 128114 128115 128117 128118 128119 128120 128251 128252 128253 128254 128255 128256 128257 128258 128259 128260 128261 128262 128263 128264) | |
| Taijangian | China (Henan) | Pagetia sp., Pagetia jinnanensis (129125) | |
| Taijangian | China (Shanxi) | Pagetia jinnanensis (125218) | |
| Taijangian | China (Hubei) | Pagetia dayongensis (130257) | |
| Middle Cambrian | Antarctica | Pagetia longispina (154031) | |
| Middle Cambrian | Italy (Iglesiente) | Dawsonia bohemica (139880 139881) | |
| Middle Cambrian | India | Opsidiscus haimantensis (116463) | |
| Middle Cambrian | Greenland | Eodiscus scanicus (10475 10476 10477) Eodiscus scanicus, Opsidiscus longispinus (10484 10485) Pagetides elegans (193552 193553 193554 193555 193556) | |
| Middle Cambrian | USA (Idaho) | Pagetia fossula (127486) | |
| St Davids | India (Jammu and Kashmir) | Pagetia griesbachi, Pagetia sp. (46494) | |
| St Davids | Canada (British Columbia) | Pagetia bootes (122094) Pagetia booti (215) | |
| St Davids | Canada (Northwest Territories) | Pagetia sp. (209) | |
| St Davids | Canada (New Brunswick) | Dawsonia dawsoni (34600) | |
| St Davids | USA (Massachusetts) | Dawsonia dawsoni (49340) | |
| St Davids | India (Himachal Pradesh) | Pagetia sp. (46501) | |
| Templetonian | USA (Nevada) | Pagetia aspinosa (225158 225159 225160) | |
| Templetonian | Australia (Northern Territory) | Pagetia significans, Pagetia sp. (75265) | |
| Floran | Australia (Queensland) | Opsidiscus microspinus (225072) | |
| Mayan | Sweden (Scania) | Aulacodiscus bilobatus (225259) | |
| Mayan | Russian Federation (Gorniy Altay Republic) | Opsidiscus altaicus, Opsidiscus depolitus (10175) | |
| Menevian | United Kingdom (Wales) | Eodiscus punctatus (193782 193783) | |
| Menevian | Greenland (Nyeboe Land) | Eodiscus punctatus (9935) | |
| Menevian | USA (Idaho) | Pagetia clytia, Pagetia maladensis (50208) | |
| Undillan | Australia (Queensland) | Diplagnostus bilobatus (225221) | |
| Boomerangian | Mexico | Pagetia resseri (200299) | |
| Guzhangian | China (Hunan) | Helepagetia bitruncula (49176) | |
| Guzhangian | Antarctica | Pagetides antarcticus (154032) | |
| Furongian | Svalbard and Jan Mayen | Pagetia sp. (212581) | |
| Merioneth | USA (Idaho) | Pagetia sp. (198) | |
| Merioneth | Canada (Alberta-British Columbia) | Pagetia sp. (213) | |
| Merioneth | Sweden (Scania) | Opsidiscus bilobatus (225141) | |
| Aeronian | United Kingdom (England) | Dawsonia sp. (453) |