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Eodiscidae

Agnostida - Eodiscidae

Synonymy list
YearName and author
1913Eodiscidae Raymond
1916Eodiscidae Walcott p. 407
1979Eodiscidae Palmer and Halley p. 76
1983Eodiscidae Ahlberg
1997Eodiscidae Whittington et al. p. 400
2002Eodiscidae Landing et al. p. 300
2006Eodiscidae Skovsted
2011Eodiscidae Adrain p. 104

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
orderAgnostidaSalter 1864
suborderEodiscina
familyEodiscidaeRaymond 1913
familyEodiscidaeRaymond 1913

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
+
†Dawsonia dawsoni Hartt 1868
Invalid names: Aculeodiscus Snajdr 1950 [synonym]
G. †Eodiscus Matthew 1896
+
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. †Kiskinella Romanenko and Romanenko 1962
+
†Kiskinella cristata Romanenko and Romanenko 1962
G. †Macannaia Jell 1975
+
†Macannaia maladensis Resser 1939
G. †Opsidiscus Westergard 1949
+
†Opsidiscus bilobatus Kobayashi 1939
Invalid names: Aulacodiscus Westergard 1946 [replaced]
G. †Pagetia Walcott 1916
+
†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 rugosa Rasetti 1966
+
Invalid names: Pagetia arenosa Fritz 1968 [synonym]
†Pagetia taijiangensis Yuan et al. 1997
G. †Pagetides Rasetti 1945
+
†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
+
†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
Entire body: yesf
Adult length: 1.0 to < 10f
Adult width: 1.0 to < 10f
Locomotion: slow-movingo
Life habit: epifaunalo
Diet: detritivoreo
Comments: BODY SIZE: Based on component genera; 2 of 2 genera share 1 to < 10 length, 2 of 2 share 1 to < 10 width.f
Created: 2009-06-11 19:51:46
Modified: 2009-06-11 21:51:46
Source: f = family, o = order
References: Hendy 2009, Kiessling 2004

Age range: base of the Branchian to the top of the Aeronian or 517.10000 to 438.50000 Ma

Collections (202 total)


Time interval Ma Country or state Original ID and collection number
Caerfai538.8 - 509.0USA (New York) Pagetides elagans (8236)
Early/Lower Cambrian538.8 - 509.0Canada (Northwest Territories) Pagetides sp., Pagetides spinulus (156156) Pagetides spinulus (156132 156143 156145 156147 156150 156157 156158 156159)
Caerfai - St Davids538.8 - 497.0Italy (Sardinia) Dawsonia bohemica (55902 55904 55905)
Cambrian538.8 - 485.4Argentina (San Juan ) Pagetia sp. (200108)
Cambrian538.8 - 485.4Canada (British Columbia) Pagetia sp. (186)
Cambrian538.8 - 485.4Argentina (Mendoza) Pagetia sp. (200109)
Atdabanian521.0 - 516.0Spain Eodiscus serratus (225087)
Atdabanian - Toyonian521.0 - 510.2China (Gansu) Pagetides huochengensis (181359)
Atdabanian - Duyunian521.0 - 509.0China (Gansu) Pagetides huochengensis (181358) Pagetides huochengesis, Pagetides sp. 1 (181361) Pagetides sp. (181363)
Montezuman520.0 - 515.3Canada (Yukon) Pagetides abyssistriatus (225105 225106 225107)
Branchian517.1 - 509.0United Kingdom (England) Eodiscus simplex, Eodiscus bellimarginatus (79928)
Branchian517.1 - 509.0Canada (Newfoundland) Kiskinella cristata (225124 225125 225126)
Botomian516.0 - 512.9Australia (New South Wales) Discomesites lunatulus, Discomesites fragum (225136)
Botomian516.0 - 512.9Antarctica Pagetides spinosus (56126)
Botomian - Toyonian516.0 - 510.2USA (Alaska) Pagetides granulosus (225079)
Dyeran515.3 - 511.2Greenland (Freuchen Land) Pagetides sp. (50036)
Dyeran515.3 - 511.2Canada (Quebec) Pagetides sp. A, Pagetia ellsi, Pagetides elegans (78755)
Dyeran515.3 - 511.2USA (Virginia) Pagetia ellsi (195)
Dyeran515.3 - 511.2Greenland (Peary Land) Pagetides sp. (210618)
Dyeran515.3 - 511.2USA (Idaho) Pagetia rugosa (75632)
Dyeran515.3 - 511.2Greenland Pagetides elegans (235445)
Dyeran515.3 - 511.2USA (Vermont) Pagetides parkeri (121235) Pagetides sp. (191)
Dyeran515.3 - 511.2USA (Utah) Pagetia fossula (75634)
Dyeran515.3 - 511.2USA (Pennsylvania) Dawsonia parkeri (11113 11114)
Duyunian514.0 - 509.0China (Guizhou) Pagetia taijiangensis (128090 128091)
Duyunian514.0 - 509.0China (Heilongjiang) Pagetia primaeva (128446)
Duyunian514.0 - 509.0China (Hubei) Pagetia sp. (127080)
Duyunian - Taijangian514.0 - 504.5China (Guizhou) Pagetia danzhaiensis (107174 107175) Pagetia saucris (107166 107173) Pagetia saucris, Pagetia sp. (107162) Pagetia sp. (107157 107164 107169 107172)
Toyonian512.9 - 510.2Russian Federation (Krasnoyarskiy Kray) Pagetia horrida (81440)
Delamaran511.2 - 506.5USA (California) Pagetia clytia (191414) Pagetia sp. (219702)
Delamaran511.2 - 506.5USA (Idaho) Pagetia clytia (76096) Pagetia sp. (207)
Delamaran511.2 - 506.5Mexico (Sonora) Pagetia sp. (90558)
Delamaran511.2 - 506.5Canada (British Columbia) Pagetia bootes (84421 84423 84424 84425 84426 84427 84428 225256)
Delamaran511.2 - 506.5USA (Nevada and California) Pagetia sp. (202)
Delamaran511.2 - 506.5USA (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)
Delamaran511.2 - 506.5USA (Pennsylvania) Pagetia sp. (214 7866)
Delamaran511.2 - 506.5USA (California-Nevada) Pagetia sp. (204)
Delamaran511.2 - 506.5Canada (New Brunswick) Dawsonia dawsoni (34599)
Delamaran511.2 - 506.5USA (Utah) Pagetia spp. (10565)
Amgan510.2 - 504.5Russian Federation Opsidiscus korobovi (235429) Opsidiscus korobovi, Pagetia ferox (235430) Pagetia horrida, Pagetia ferox (232942)
Amgan510.2 - 504.5Czech Republic (Bohemia) Dawsonia bohemica (67708)
Solvan510.2 - 504.5USA (Nevada) Pagetia resseri (9436)
Solvan510.2 - 504.5Sweden (Jämtland) Eodiscus borealis (225109)
Solvan510.2 - 504.5Canada (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)
Solvan510.2 - 504.5Australia (New South Wales) Macannaia stenorhachis, Pagetia silicunda (56533) Pagetia quebecensis, Pagetia silicunda (56531)
Amgan - Menevian510.2 - 499.5USA (Alaska) Pagetia sp. (8586)
Solvan - Menevian510.2 - 499.5Czech Republic Aculeodiscus bohemicus (73529)
Taijangian509.0 - 504.5China (Hubei) Pagetia dayongensis (130257)
Taijangian509.0 - 504.5China (Anhui) Pagetia huainanensis (125436)
Taijangian509.0 - 504.5China (Shanxi) Pagetia jinnanensis (125218)
Taijangian509.0 - 504.5China (Guizhou) Pagetia danzhaiensis (235428) 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)
Taijangian509.0 - 504.5China (Henan) Pagetia sp., Pagetia jinnanensis (129125)
Taijangian509.0 - 504.5China (Nei Mongol) Pagetia neimengguensis (125414)
Taijangian509.0 - 504.5China (Hunan) Pagetia sp. (107325)
Middle Cambrian509.0 - 497.0Italy (Iglesiente) Dawsonia bohemica (139880 139881)
Middle Cambrian509.0 - 497.0Antarctica Pagetia longispina (154031)
Middle Cambrian509.0 - 497.0USA (Idaho) Pagetia fossula (127486)
Middle Cambrian509.0 - 497.0Greenland Eodiscus scanicus (10475 10476 10477) Eodiscus scanicus, Opsidiscus longispinus (10484 10485) Pagetides elegans (193552 193553 193554 193555 193556)
Middle Cambrian509.0 - 497.0India Opsidiscus haimantensis (116463)
St Davids509.0 - 497.0Canada (New Brunswick) Dawsonia dawsoni (34600)
St Davids509.0 - 497.0India (Jammu and Kashmir) Pagetia griesbachi, Pagetia sp. (46494)
St Davids509.0 - 497.0Canada (British Columbia) Pagetia bootes (122094) Pagetia booti (215)
St Davids509.0 - 497.0India (Himachal Pradesh) Pagetia sp. (46501)
St Davids509.0 - 497.0Canada (Northwest Territories) Pagetia sp. (209)
St Davids509.0 - 497.0USA (Massachusetts) Dawsonia dawsoni (49340)
Templetonian508.0 - 504.5USA (Nevada) Pagetia aspinosa (225158 225159 225160)
Templetonian508.0 - 504.5Australia (Northern Territory) Pagetia significans, Pagetia sp. (75265)
Floran504.5 - 503.0Australia (Queensland) Opsidiscus microspinus (225072)
Mayan504.5 - 499.5Russian Federation (Gorniy Altay Republic) Opsidiscus altaicus, Opsidiscus depolitus (10175)
Mayan504.5 - 499.5Sweden (Scania) Aulacodiscus bilobatus (225259)
Menevian504.5 - 499.5USA (Idaho) Pagetia clytia, Pagetia maladensis (50208)
Menevian504.5 - 499.5United Kingdom (Wales) Eodiscus punctatus (193782 193783)
Menevian504.5 - 499.5Greenland (Nyeboe Land) Eodiscus punctatus (9935)
Undillan503.0 - 500.5Australia (Queensland) Diplagnostus bilobatus (225221)
Boomerangian500.5 - 499.0Mexico Pagetia resseri (200299)
Guzhangian500.5 - 497.0China (Hunan) Helepagetia bitruncula (49176)
Guzhangian500.5 - 497.0Antarctica Pagetides antarcticus (154032)
Furongian497.0 - 485.4Svalbard and Jan Mayen Pagetia sp. (212581)
Merioneth497.0 - 485.4Canada (Alberta-British Columbia) Pagetia sp. (213)
Merioneth497.0 - 485.4Sweden (Scania) Opsidiscus bilobatus (225141)
Merioneth497.0 - 485.4USA (Idaho) Pagetia sp. (198)
Aeronian440.8 - 438.5United Kingdom (England) Dawsonia sp. (453)