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Cornuodus longibasis

Conodonta - Conodontophorida - Cornuodontidae

Taxonomy
Drepanodus longibasis was named by Lindström (1955).

It was recombined as Cornuodus longibasis by Landing and Barnes (1981), Ferretti and Schönlaub (2001).

Sister species lacking formal opinion data
C. bergstroemi

Synonymy list
YearName and author
1955Drepanodus longibasis Lindström
1981Cornuodus longibasis Landing and Barnes
2001Cornuodus longibasis Ferretti and Schönlaub

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassCyclostomataRichards
RankNameAuthor
orderConodontophorida
classConodontaPander 1856
orderProtopanderodontida
familyCornuodontidae
genusCornuodus
specieslongibasis(Lindström 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.

†Cornuodus longibasis Lindström 1955
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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 Tremadocian to the top of the Hirnantian or 486.85000 to 443.10000 Ma

Collections (82 total)


Time interval Ma Country or state Original ID and collection number
Tremadocian486.85 - 477.1Canada (Ontario) Drepanodus longibasis (173864 173865)
Tremadocian486.85 - 477.1Russian Federation (Siberia) Cornuodus longibasis (205632)
Tremadocian486.85 - 477.1Canada (Newfoundland and Labrador) Cornuodus longibasis (234142)
Early/Lower Ordovician486.85 - 471.3Canada (British Columbia) Cornuodus longibasis (177727)
Floian477.1 - 471.3China (Anhui) Cornuodus longibasis (203682 203684 203686 203690 203692)
Floian477.1 - 471.3Russian Federation Cornuodus longibasis (61782 61783 61785 61787 61788 61789 61790)
Billingen475.6 - 471.3Estonia (Harju) Cornuodus longibasis (203640 203641 203642)
Dapingian471.3 - 469.4China (Anhui) Cornuodus longibasis (203673 203676)
Dapingian471.3 - 469.4Canada (Newfoundland) Cornuodus longibasis (210461 210462)
Volkhov471.3 - 469.1Russian Federation Cornuodus longibasis (61779 61780 61797 61798)
Volkhov471.3 - 469.1Sweden (Kalmar) Cornuodus longibasis (99481)
Volkhov471.3 - 469.1Estonia (Harju) Cornuodus longibasis (203618 203621 203634 203635 203636 203637 203638 203639)
Darriwilian469.4 - 458.2Argentina Cornuodus longibasis (210374 210376 210377 210378 210388 210390 210391 210392 210416 210420 210451 210453 210460)
Darriwilian469.4 - 458.2Canada (Newfoundland) Cornuodus longibasis (210488)
Darriwilian469.4 - 458.2New Zealand Cornuodus longibasis (210505 210509)
Darriwilian469.4 - 458.2Canada (British Columbia) Cornuodus longibasis (177960)
Darriwilian469.4 - 458.2China (Anhui) Cornuodus longibasis (203671 203672)
Aluoja - Aseri465.9 - 461.4Sweden Cornuodus longibasis (210644 210645 210646 210647 210650 210651 210652)
Caradoc458.2 - 449.5Thailand Cornuodus longibasis (142392 142403)
Late/Upper Ordovician458.2 - 443.1Malaysia Cornuodus longibasis (186207 186219)
Late/Upper Ordovician458.2 - 443.1Austria Cornuodus longibasis (187796 187797)
Vormsi - Porkuni449.9 - 443.1Poland (Sandomierz) Cornuodus longibasis (212365 212366 212367 212401 212402 212403 212408 212411 212417 212424)
Ashgill449.5 - 443.1Austria Cornuodus longibasis (231709 231710)
Hirnantian445.2 - 443.1Germany Cornuodus longibasis (210975)