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Baculites obtusus

Cephalopoda - Ammonitida - Baculitidae

Taxonomy
Baculites anceps obtusus was named by Meek (1876) [DISTRIBUTION: Campanian; Western Interior.]. It is not a trace fossil.

It was recombined as Baculites obtusus by Russell and Landes (1937) and Birkelund (1965).

Sister species lacking formal opinion data

Synonymy list
YearName and author
1876Baculites anceps obtusus Meek pp. 406-408 figs. figs. 57-60
1937Baculites obtusus Russell and Landes p. 169
1965Baculites obtusus Birkelund p. 58 figs. Pl 8, fig 1; pl 9, figs 1-3; pl 10, fig 1; pl 11, figs 1,2; pl 12, figs 1,2; pl 13, figs 1,2; pl 14,

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAncyloceratinaWiedmann 1966
superfamilyTurrilitoidea(Gill 1871)
familyBaculitidaeGill 1871
genusBaculitesLamarck 1799
speciesobtusus(Meek 1876)

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.

Baculites obtusus Meek 1876
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Environment: marinec
Locomotion: fast-movingo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:27:03
Modified: 2009-10-08 14:14:55
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: base of the Middle Campanian to the top of the Campanian or 83.50000 to 72.10000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Campanian83.6 - 72.1USA (Wyoming) Baculites obtusus (1743)
Early/Lower Campanian83.5 - 70.6Greenland Baculites obtusus (70213)
Early/Lower Campanian83.5 - 70.6USA (New Mexico) Baculites obtusus (88546)
Early/Lower Campanian83.5 - 70.6Canada (Alberta) Baculites obtusus (82647 82648)
Middle Campanian83.5 - 70.6Canada (Alberta) Baculites obtusus (82680)