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Dichocrinidae

Crinoidea - Monobathrida - Dichocrinidae

Synonymy list
YearName and author
1889Dichocrinidae Miller
1978Dichocrinidae Ubaghs et al. p. T477
1987Dichocrinidae Webster and Lane p. 9
1999Dichocrinidae Webster et al. p. 465
2012Dichocrinidae Webster p. 66
2012Dichocrinidae Webster and Webster

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassCamerataWachsmuth and Springer 1885
infraclassEucamerataCole 2017
orderMonobathridaMoore and Laudon 1943
suborderCompsocrininaUbaghs 1978
superfamilyHexacrinitoidea(Wachsmuth and Springer 1885)
familyDichocrinidaeMiller 1889
familyDichocrinidaeMiller 1889

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. †Dichocrinidae Miller 1889
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Subfm. †Camptocrininae Broadhead 1981
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G. †Neocamptocrinus Willink 1980
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†Neocamptocrinus banksi Willink 1980
†Neocamptocrinus barrabiddyensis Webster and Jell 1992
†Neocamptocrinus doreckae Willink 1980
†Neocamptocrinus gremialis Willink 1980
†Neocamptocrinus millyitensis Webster and Jell 1992
†Neocamptocrinus tasmaniensis Sieverts-Doreck 1942
G. †Stomiocrinus Wanner 1937
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†Stomiocrinus diligens Vanin 1980
†Stomiocrinus ferruginus Webster 1990
†Stomiocrinus merlinleighensis Webster and Jell 1992
†Stomiocrinus strictus Vanin 1980
Subfm. †Dichocrininae Miller 1889
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G. †Auliskocrinus Broadhead 1981
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†Auliskocrinus bananaensis Webster and Jell 1999
G. †Dichocrinus Munster 1839
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†Dichocrinus australis Willink 1980
†Dichocrinus conus Meek and Worthen 1869
†Dichocrinus nola Strimple and Moore 1971
†Dichocrinus radiatus Münster 1839
G. †Exotikocrinus Webster 2012
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†Exotikocrinus dochmos Webster 2012
G. †Neodichocrinus Wanner 1937
G. †Paradichocrinus Springer 1926
G. †Pterotocrinus Lyon and Casseday 1859
G. †Strimplecrinus Broadhead 1981
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†Strimplecrinus dyerensis Webster et al. 1999
†Strimplecrinus pisum Meek and Worthen 1869
G. †Talarocrinus Wachsmuth and Springer 1881
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationaryo
Attached: yeso
Life habit: upper-level epifaunalo
Diet: suspension feedero
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-28 17:13:32
Modified: 2009-10-09 13:32:16
Source: o = order, c = class, p = phylum
References: Aberhan 1992, Kiessling 2004, Aberhan et al. 2004

Age range: base of the Late/Upper Famennian to the top of the Wuchiapingian or 364.70000 to 254.17000 Ma

Collections (172 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Famennian364.7 - 360.7USA (Colorado) Strimplecrinus dyerensis (3544)
Hastarian358.9 - 353.8Iran (Kerman) Dichocrinus shamsensis (201824)
Kinderhookian358.9 - 352.0USA (Indiana) Paradichocrinus sp. (6734)
Kinderhookian358.9 - 352.0Canada (Alberta) Dichocrinus bozemanensis, Dichocrinus sp. (8610)
Kinderhookian358.9 - 352.0USA (Iowa) Dichocrinus sp. (73273) Dichocrinus sp., Strimplecrinus sp. (73274) Strimplecrinus sp. (73163)
Tournaisian358.9 - 346.7USA (Iowa) Dichocrinus sp. (3309)
Tournaisian358.9 - 346.7USA (Kentucky) Dichocrinus pocillum, Dichocrinus sp. (65691) Paradichocrinus liratus (65688)
Osagean352.0 - 343.0USA (Tennessee) Paradichocrinus planus (165240)
Osagean352.0 - 343.0USA (New Mexico) Dichocrinus conus (235903 235923 235925) Dichocrinus conus, Strimplecrinus pisum (235910) Dichocrinus sp., Strimplecrinus sp. (235905)
Osagean352.0 - 343.0USA (Indiana) Dichocrinus striatus (6670) Paradichocrinus planus (2257) Paradichocrinus polydactylus (180968)
Osagean352.0 - 343.0USA (Kentucky) Paradichocrinus planus (6200 6203 6204 6206 165201)
Chadian346.7 - 340.0USA (Kentucky) Paradichocrinus planus (2641) Paradichocrinus polydactylus, Paradichocrinus planus, Paradichocrinus sculptus (5869)
Chadian346.7 - 340.0USA (Indiana) Dichocrinus ulrichi (2059 2207) Dichocrinus ulrichi, Paradichocrinus planus (2202 2208 2252) Paradichocrinus planus (2187 2251 2439 2448)
Chadian346.7 - 340.0USA (Tennessee) Dichocrinus sp. (6914)
Chadian - Arundian346.7 - 340.0USA (Missouri) Paradichocrinus planus (727)
Chadian - Arundian346.7 - 340.0USA (Indiana) Dichocrinus ficus, Paradichocrinus polydactylus (8121) Dichocrinus sp. (8067 8068 8070 8071) Dichocrinus sp., Paradichocrinus sp. (556 557 558 8069 8072 8074 8080) Paradichocrinus polydactylus (8117 8118 8119 8126 8128 8139) Paradichocrinus sp. (8073 8075 8079)
Chadian - Arundian346.7 - 340.0USA (Kentucky) Dichocrinus gracilis, Dichocrinus ficus, Dichocrinus ulrichi, Paradichocrinus ramus (37879)
Chadian - Arundian346.7 - 340.0USA (Tennessee) Dichocrinus sp. (6915 6916)
Meramecian343.0 - 335.5USA (Kentucky) Dichocrinus simplex (2779 2780 2781 2826 2828 2829 2831) Talarocrinus simplex (2713)
Meramecian343.0 - 335.5USA (Indiana) Dichocrinus simplex (2833 2835)
Brigantian336.0 - 330.9USA (Virginia) Talarocrinus trijugis (90810)
Brigantian336.0 - 330.9USA (Alabama) Dichocrinus sp. (2710 6751 6754 6757 6777 6793 6797 6806 6807 6808 6809 6846) Dichocrinus sp., Pterotocrinus sp. (6764 6766 6769 6773 6780 6782 6789 6790 6791 6794 6799 6804 6805 6811 6812 6823 6831 6835 6837 6841 6844 6845 6847) Pterotocrinus sp. (6765 6795)
Brigantian - Pendleian336.0 - 327.0USA (Indiana) Pterotocrinus armatus (7006 7020) Pterotocrinus armatus, Pterotocrinus convexus, Pterotocrinus lingulaformis (7000) Pterotocrinus armatus, Pterotocrinus convexus, Pterotocrinus lingulaformis, Pterotocrinus sp. (7005) Pterotocrinus convexus (7004 7023) Pterotocrinus lingulaformis (7003) Pterotocrinus sp. (7014 7019)
Chesterian335.5 - 323.2USA (Tennessee) Talarocrinus inflatus, Talarocrinus trijugis (90811)
Chesterian335.5 - 323.2USA (Kentucky) Pterotocrinus sp. (206292)
Pendleian330.9 - 327.0USA (Kentucky) Pterotocrinus acutus (6965) Pterotocrinus acutus, Pterotocrinus spatulatus (6946) Pterotocrinus capitalis, Pterotocrinus armatus (7065) Pterotocrinus depressus (6964) Pterotocrinus depressus, Pterotocrinus bifurcatus, Pterotocrinus spatulatus, Pterotocrinus sp. (6968) Pterotocrinus lingulaformis (7064)
Pendleian330.9 - 327.0USA (Indiana) Pterotocrinus bifurcatus (6939 6941) Pterotocrinus bifurcatus, Pterotocrinus spatulatus, Pterotocrinus acutus, Pterotocrinus depressus (6929) Pterotocrinus birfurcatus, Pterotocrinus spatulatus, Pterotocrinus depressus, Pterotocrinus acutus (6961) Pterotocrinus depressus, Pterotocrinus acutus, Pterotocrinus bifurcatus (6962) Pterotocrinus rugosus (90812 90813 90815) Pterotocrinus sp. (6938)
Pendleian330.9 - 327.0USA (Illinois) Pterotocrinus capitalis, Pterotocrinus armatus (7066) Pterotocrinus capitalis, Pterotocrinus coronarius, Pterotocrinus armatus, Pterotocrinus abruptus (7072) Pterotocrinus lingulaformis, Pterotocrinus capitalis, Pterotocrinus armatus (7068) Pterotocrinus rugosus (90814)
Serpukhovian330.9 - 323.2USA (Oklahoma) Pterotocrinus springerensis (5611)
Missourian306.0 - 303.7USA (Illinois) Dichocrinus nola (51191)
Permian298.9 - 251.902Australia (Tasmania) Neocamptocrinus sp., Neocamptocrinus tasmaniensis, Neocamptocrinus sievertsae, Neocamptocrinus doreckae, Neocamptocrinus bernacchiensis, Neocamptocrinus banksi, Dichocrinus darlingtonensis (37635)
Sakmarian293.52 - 290.1Australia (Tasmania) Neocamptocrinus millerensis (120687)
Sakmarian293.52 - 290.1Australia (Western Australia) Dichocrinidae indet., Neocamptocrinus sp. (120562 120563 120564 120565 120566 120567) D. radial indet. #1, D. radial indet. #2, D. radial indet. #3 (88211)
Artinskian290.1 - 279.3Australia (Western Australia) Dichocrinus sp. (120591) Neocamptocrinus sp. (120594)
Artinskian290.1 - 279.3Russian Federation Stomiocrinus diligens (131296) Stomiocrinus strictus (131289 131297)
Kungurian279.3 - 272.3Australia (Western Australia) Neocamptocrinus barrabiddyensis (82556) Neocamptocrinus occidentalis (119106 236547) Neocamptocrinus sp. (120581) Neocamptocrinus sp., Stomiocrinus merlinleighensis (120601) Stomiocrinus ferruginus (120611) Stomiocrinus merlinleighensis (120561)
Kungurian279.3 - 272.3Australia (Tasmania) Camptocrinus tasmaniensis, Neocamptocrinus sievertsae (120685)
Roadian272.3 - 268.8Australia (New South Wales) Neocamptocrinus wardenensis, Neocamptocrinus gremialis, Dichocrinus australis (37634)
Roadian - Wuchiapingian272.3 - 254.17Indonesia (Timor) Exotikocrinus dochmos (126596)
Wordian266.9 - 264.28Australia (New South Wales) Dichocrinus gerringgongensis (120608) Neocamptocrinus bundanoonensis (87197)
Wuchiapingian259.9 - 254.17Russian Federation Neocamptocrinus arcticus (98148)
Wuchiapingian259.9 - 254.17Australia (Western Australia) Neocamptocrinus millyitensis (120569) Neocamptocrinus sp. nov. (120609)
Wuchiapingian259.9 - 254.17Australia (Queensland) Auliskocrinus bananaensis (120592) Neocamptocrinus sp. nov. (120593)