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Acodus

Conodonta - Prioniodontida - Acodontidae

Synonyms
Synonymy list
YearName and author
1856Acodus Pander
1856Acontiodus Pander
2002Acodus Pyle and Barnes p. 86

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
RankNameAuthor
subphylumConodontophorida()
classConodonta
orderPrioniodontida(Dzik 1976)
familyAcodontidaeDzik 1994
genusAcodus

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. †Acodus Pander 1856
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Acodus acutus Pander 1856
Acodus crassus Pander 1856
Acodus delicatus Branson and Mehl 1933
Acodus deltatus Lindström 1955
Acodus erectus Pander 1856
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Invalid names: Acodus latus Pander 1856 [synonym]
Acodus jonesi Igo and Koike 1967
Acodus kechikaensis Pyle and Barnes 2002
Acodus neodeltatus Pyle and Barnes 2002
Acodus planus Pander 1856
Acodus sigmoideus Pander 1856
Acodus similaris Rhodes 1955
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Invalid names: Drepanodus arcuatus Pander 1856 [synonym]
Invalid names: Acontiodus Pander 1856 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitec
Locomotion: actively mobilec
Life habit: nektonicc
Diet: carnivorec
Vision: well-developedc
Created: 2005-02-03 07:48:42
Modified: 2010-02-12 04:00:46
Source: c = class
Reference: Aberhan 1992

Age range: base of the Paibian to the top of the Eifelian or 501.00000 to 387.70000 Ma

Collections (273 total)


Time interval Ma Country or state Original ID and collection number
Paibian501.0 - 498.5China (Hebei) A. cambricus (129590)
Trempealeauan501.0 - 485.4Canada (Nunuvat) Acontiodus propinquus (203793)
Taoyuanian498.5 - 485.4China (Hebei) A. cambricus (129592 129596)
Ibexian488.3 - 471.8USA (New York) Drepanodus arcuatus (64618)
Pakerort485.4 - 484.5Estonia Acontiodus viirae (191670)
Gasconadian485.4 - 477.7Canada (Quebec) Drepanodus arcuatus (203942)
Tremadoc485.4 - 477.7Sweden Drepanodus arcuatus (203725 203726 203727 203728 203729)
Tremadoc485.4 - 477.7Argentina (Jujuy) Drepanodus arcuatus (210703 210704)
Tremadoc485.4 - 477.7China (Hubei) A. sp. (4727 4728 4729 4730 4731 4737) Acontiodus sp. (4732 4733 4734)
Tremadoc485.4 - 477.7Kazakhstan Drepanodus arcuatus (116493)
Tremadoc485.4 - 477.7Iran A. deltatus, Drepanodus arcuatus (116501) A. triangularis, Drepanodus arcuatus (210345) Drepanodus arcuatus (116232 116500 210343)
Tremadoc485.4 - 477.7China (HeBei) A. sp., Acontiodus sp. (7958) Acontiodus sp. (7964 7976 7977)
Tremadoc485.4 - 477.7China (JiangSu) A. sp. (7920)
Tremadoc485.4 - 477.7South Korea (Kangweondo) A. sp. (203854 203856) Drepanodus arcuatus (203853)
Tremadoc485.4 - 477.7USA (Virginia) Drepanodus arcuatus (203861)
Tremadoc485.4 - 477.7Russian Federation (Siberia) A. sp. (9271 9276 9278 9282) A. sp., Acontiodus sp. (9275 9285)
Tremadoc485.4 - 477.7Argentina Acontiodus sp. (8704 8881)
Tremadocian485.4 - 477.7Canada (Newfoundland and Labrador) A. deltatus (234143) A. deltatus, Drepanodus arcuatus (234142) Drepanodus arcuatus (234141)
Tremadocian485.4 - 477.7Russian Federation (Siberia) Acontiodus sp. (205632)
Stairsian - Tulean485.4 - 471.8USA (Nevada) Drepanodus arcuatus (204044)
Tulean - Blackhillsian485.4 - 471.8Argentina Drepanodus arcuatus (204144)
Early/Lower Ordovician485.4 - 470.0Canada (British Columbia) A. kechikaensis (177727 177729) A. neodeltatus (177733 177734)
Ordovician485.4 - 443.4USA (New York) A. sp. (332)
Hunneberg484.5 - 471.8Estonia (Harju) Drepanodus arcuatus (203647 203648 203649 203650)
Billingen478.6 - 471.8Estonia (Harju) Drepanodus arcuatus (203640 203641 203642 203644 203645 203646)
Blackhillsian478.6 - 471.8USA (Utah) Acontiodus coniformis, Acontiodus sp., Drepanodus arcuatus (69261)
Cassinian478.6 - 468.1Canada (Quebec) A. comptus, A. delicatus (50060)
Dawan478.6 - 468.1China (JiangSu) A. sp. (7923) A. sp., Acontiodus sp. (7927) Acontiodus sp. (7934)
Arenig478.6 - 466.0Argentina A. sp. (8744) Acontiodus sp. (8751)
Arenig478.6 - 466.0China (HeBei) A. sp., Acontiodus sp. (7956 7957 7975) Acontiodus sp. (7962 7974)
Arenig478.6 - 466.0Russian Federation (Siberia) A. sp. (9226)
Arenig478.6 - 466.0China (JiangSu) A. sp., Acontiodus sp. (7925)
Arenig478.6 - 466.0China (Hubei) A. sp. (4709 4716 4717 4719 4721 4722 4723 4726)
Floian477.7 - 470.0China (Hunan) A. triangularis (226639)
Floian477.7 - 470.0China (Anhui) Drepanodus arcuatus (203682 203683 203689 203690 203692 203693)
Floian477.7 - 470.0Peru Drepanodus arcuatus (210687)
Floian - Darriwilian477.7 - 458.4Russian Federation (Siberia) A. leltsicus (205664)
Bendigonian476.8 - 473.9Australia (Western Australia) A. transitans (157159)
Rangerian471.8 - 468.1USA (Nevada) Acontiodus sp. (297)
Volkhov471.8 - 468.1Sweden (Kalmar) Drepanodus arcuatus (99481)
Volkhov471.8 - 468.1Estonia (Harju) Drepanodus arcuatus (203618 203619 203620 203621 203622 203634 203636 203639)
Whiterockian471.8 - 457.5USA (Nevada) A. auritus, A. sp. (105567) A. n. sp. (210662 210663) A. n. sp. A, A. sp. (104418) A. sp., Acontiodus sp. (105565) Acontiodus nevadensis (210656 210657 210658 210660 210661)
Dapingian470.0 - 467.3China (Anhui) Drepanodus arcuatus (203680)
Dapingian470.0 - 467.3Russian Federation (Siberia) A. sp. (9293)
Middle Ordovician470.0 - 458.4USA (New York) A. sp. (334 335)
Chazyan468.1 - 460.9USA (Tennessee) A. sp. (308)
Darriwilian467.3 - 458.4China (HeBei) A. sp., Acontiodus sp. (7955)
Darriwilian467.3 - 458.4Argentina Drepanodus arcuatus (210373 210374 210376 210377 210378 210390 210391 210392 210416 210420 210453 210460)
Darriwilian467.3 - 458.4China (Zhejiang) Drepanodus arcuatus (223088)
Darriwilian467.3 - 458.4Kazakhstan Drepanodus arcuatus (220540)
Darriwilian467.3 - 458.4Russian Federation (Siberia) A. anceps, Acontiodus curvatus (206302)
Aluoja - Aseri466.0 - 460.9Sweden Drepanodus arcuatus (210643 210644 210645 210646 210647 210650 210651 210652)
Llandeilian466.0 - 460.9Malaysia A. similaris (181682) A. sp. A (181681) A. sp. C (181683) A. sp., Acontiodus sp. A, Acontiodus malayensis (181680) Acontiodus sp. B (181679)
Llanvirn466.0 - 460.9Canada (Northwest Territories) A. sp., Drepanodus arcuatus (103361)
Llanvirn466.0 - 460.9China (ShanXi) Acontiodus sp. (8532)
Llanvirn466.0 - 460.9China (HeBei) Acontiodus sp. (7971)
Llanvirn466.0 - 460.9China (HeNan) Acontiodus sp. (20771)
Llanvirn466.0 - 460.9China (JiangSu) A. sp. (7932)
Llandeilo466.0 - 449.5China (HeBei) Acontiodus sp. (7987)
Llandeilo466.0 - 449.5China (ShanXi) A. sp., Acontiodus sp. (8531)
Caradocian460.9 - 449.5Thailand Drepanodus arcuatus (142392 142393)
Blackriveran - Richmondian460.9 - 443.7USA (Wyoming) Acontiodus sp. (10442)
Sandbian458.4 - 453.0China (Zhejiang) Drepanodus arcuatus (203714)
Sandbian458.4 - 453.0China Drepanodus arcuatus (203615)
Sandbian - Katian458.4 - 445.2Malaysia A. similaris (181684) A. sp. C (181685)
Mohawkian457.5 - 452.5USA (Nevada) Acontiodus alveolaris (105563)
Longvillian - Marshbrookian457.5 - 452.0China (JiangSu) Acontiodus sp. (7930)
Soudleyan - Marshbrookian457.5 - 452.0China (HeBei) A. sp., Acontiodus sp. (7986)
Actonian - Onnian455.8 - 449.5China (Hubei) Acontiodus sp. (4690)
Katian - Hirnantian453.0 - 443.4Russian Federation (Siberia) A. similaris (205665)
Kralodvorian449.5 - 445.6Spain (Zaragoza) A. sp., Acontiodus sp. (21057)
Kralodvorian - Rawtheyan449.5 - 445.6Spain (Sevilla) A. sp. (20929)
Richmondian449.5 - 443.7Canada (Nunavut) A. sp. (360)
Llandovery443.4 - 433.4USA (Indiana) A. unicostatus (180881 180884 180885 180886 180887 180888 180889 180890 180891 180894 180895 180897 180898 180903 180905 180906 180908 180910 180911 180914 180916 180919 180921 180922 180925 180928 180931 180932 180934 180935)
Llandovery443.4 - 433.4USA (Kentucky) A. unicostatus (181734 181735 181737 181739 181744 181745 181746 181747 181748 181750 181751 181758 181800 181805 181807 181825 181826 181827 181828 181829 181830 181831 181832 181833 181834 181836)
Llandovery443.4 - 433.4USA (Ohio) A. unicostatus (181742 181743 182043 182044 182049 182050 182051 182052 182053 182122 182123 182124 182127)
Llandovery443.4 - 433.4USA (California) A. unicostatus (226056)
Silurian443.4 - 419.2USA (Indiana) A. unicostatus (180893 180899 180900 180915 180920 180923 180926 180927 180929 180930 180936)
Silurian443.4 - 419.2Malaysia A. jonesi (181686 181687)
Aeronian440.8 - 438.5USA (Georgia) A. unicostatus (192895)
Telychian438.5 - 433.4United Kingdom (England) A. sp. (184764)
Telychian - Sheinwoodian438.5 - 430.5USA (Indiana) A. unicostatus (180882 180883 180901 180917)
Sheinwoodian433.4 - 430.5Estonia A. sp. (180381)
Ludfordian425.6 - 423.0USA (Missouri) A. unicostatus (180195 181025 181026 181027)
Lochkovian419.2 - 410.8Czech Republic (Prague) A. sp. (12068 12072)
Lochkovian - Pragian419.2 - 407.6Thailand A. triquestris (13993)
Emsian - Eifelian407.6 - 387.7Canada (Ontario) A. sp. (40039)