Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Acodus similaris

Conodonta - Conodontophorida - Acodontidae

Taxonomy
Acodus similaris was named by Rhodes (1955).

Sister species lacking formal opinion data
A. auritus, A. triangularis, A. triquestris

Synonyms
Synonymy list
YearName and author
1856Drepanodus arcuatus Pander
1955Acodus similaris Rhodes

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassCyclostomataRichards
RankNameAuthor
orderConodontophorida
classConodontaPander 1856
orderPrioniodontida(Dzik 1976)
familyAcodontidaeDzik 1994
genusAcodus
speciessimilarisRhodes 1955

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.

†Acodus similaris Rhodes 1955
show all | hide all
Invalid names: Drepanodus arcuatus Pander 1856 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitec
Environment: marinesubp
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, subp = subphylum
References: Aberhan 1992, Carroll 1988

Age range: base of the Tulean to the top of the Caradoc or 481.70000 to 449.50000 Ma

Collections (81 total)


Time interval Ma Country or state Original ID and collection number
Ibexian488.9 - 471.3USA (New York) Drepanodus arcuatus (64618)
Gasconadian486.85 - 477.1Canada (Quebec) Drepanodus arcuatus (203942)
Tremadocian486.85 - 477.1Canada (Newfoundland and Labrador) Drepanodus arcuatus (234141 234142)
Tremadocian486.85 - 477.1China (Hubei) Drepanodus arcuatus (240079)
Tremadoc486.4 - 477.1Iran Drepanodus arcuatus (116232 116500 116501 210343 210345)
Tremadoc486.4 - 477.1USA (Virginia) Drepanodus arcuatus (203861)
Tremadoc486.4 - 477.1Sweden Drepanodus arcuatus (203725 203726 203727 203728 203729)
Tremadoc486.4 - 477.1South Korea (Kangweondo) Drepanodus arcuatus (203853)
Tremadoc486.4 - 477.1Argentina (Jujuy) Drepanodus arcuatus (210703 210704)
Tremadoc486.4 - 477.1Kazakhstan Drepanodus arcuatus (116493)
Stairsian - Tulean483.4 - 475.3USA (Nevada) Drepanodus arcuatus (204044)
Hunneberg482.9 - 475.6Russian Federation (Yaroslavl Oblast) Drepanodus arcuatus (235882)
Hunneberg482.9 - 475.6Estonia (Harju) Drepanodus arcuatus (203647 203648 203649 203650)
Tulean - Blackhillsian481.7 - 471.3Argentina Drepanodus arcuatus (204144)
Floian477.1 - 471.3Peru Drepanodus arcuatus (210687)
Floian477.1 - 471.3China (Anhui) Drepanodus arcuatus (203682 203683 203689 203690 203692 203693)
Billingen475.6 - 471.3Estonia (Harju) Drepanodus arcuatus (203640 203641 203642 203644 203645 203646)
Blackhillsian475.3 - 471.3USA (Utah) Drepanodus arcuatus (69261)
Dapingian471.3 - 469.4China (Anhui) Drepanodus arcuatus (203680)
Volkhov471.3 - 469.1Estonia (Harju) Drepanodus arcuatus (203618 203619 203620 203621 203622 203634 203636 203639)
Volkhov471.3 - 469.1Sweden (Kalmar) Drepanodus arcuatus (99481)
Darriwilian469.4 - 458.2Kazakhstan Drepanodus arcuatus (220540)
Darriwilian469.4 - 458.2Argentina Drepanodus arcuatus (210373 210374 210376 210377 210378 210390 210391 210392 210416 210420 210453 210460)
Darriwilian469.4 - 458.2China (Zhejiang) Drepanodus arcuatus (223088)
Llanvirn468.0 - 458.2Canada (Northwest Territories) Drepanodus arcuatus (103361)
Aluoja - Aseri465.9 - 461.4Sweden Drepanodus arcuatus (210643 210644 210645 210646 210647 210650 210651 210652)
Llandeilian461.1 - 458.2Malaysia Acodus similaris (181682)
Sandbian458.2 - 452.8China (Zhejiang) Drepanodus arcuatus (203714)
Sandbian458.2 - 452.8China Drepanodus arcuatus (203615)
Caradoc458.2 - 449.5Thailand Drepanodus arcuatus (142392 142393)
Sandbian - Katian458.2 - 445.2Malaysia Acodus similaris (181684)
Katian - Hirnantian452.8 - 443.1Russian Federation (Siberia) Acodus similaris (205665)