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Anagymnotoceras ino

Cephalopoda - Ceratitida - Ceratitidae

Taxonomy
Gymnotoceras ino was named by McLearn (1948). Its type specimen is GSC 9594 and is a 3D body fossil. Its type locality is GSC 10698, Cameron Hill, which is in a Bithynian marine siliciclastic in the Toad Formation of Canada.

It was recombined as Anagymnotoceras ino by McLearn (1969), Konstantinov (1991), Tozer (1994).

Synonymy list
YearName and author
1948Gymnotoceras ino McLearn p. 33
1969Anagymnotoceras ino McLearn p. 23 figs. Pl 3, figs 3a,b
1991Anagymnotoceras ino Konstantinov p. 45 figs. Pl 9, fig 2; text-fig 21
1994Anagymnotoceras ino Tozer p. 115

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderCeratitidaHyatt 1884
superfamilyCeratitoidea(Mojsisovics 1879)
familyCeratitidaeMojsisovics 1879
subfamilyBeyrichitinae()
genusAnagymnotocerasMcLearn 1946
speciesino(McLearn 1948)

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.

Anagymnotoceras ino McLearn 1948
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Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height221.421.321.521.40.141
shell diameter250.048.052.050.02.83
shell inflation214.613.216.114.72.05

Composition: aragoniteo
Environment: marinec
Locomotion: actively mobileo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:33:06
Modified: 2005-10-06 16:36:47
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: base of the Bithynian to the top of the Pelsonian or 244.99000 to 243.33000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Bithynian244.99 - 244.24Canada (British Columbia) Gymnotoceras ino (137069)
Pelsonian244.24 - 243.33Russian Federation Anagymnotoceras ino (151197)