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Parajaubertella kawakitana

Cephalopoda - Ammonitida - Tetragonitidae

Taxonomy
Parajaubertella kawakitana was named by Matsumoto (1943). Its type specimen is NMNS PM3595, a shell, and it is a 3D body fossil. It is the type species of Parajaubertella.

Synonyms
  • Parajaubertella zizoh was named by Matsumoto et al. (1997). Its type specimen is UMUT MM19698, a shell, and it is a 3D body fossil.

    It was synonymized subjectively with Parajaubertella kawakitana by Shigeta et al. (2023).
Synonymy list
YearName and author
1943Parajaubertella kawakitana Matsumoto
1997Parajaubertella zizoh Matsumoto and et al
2023Parajaubertella kawakitana Shigeta et al. p. 407 figs. 1, 4-13

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyTetragonitoidea(Hyatt 1900)
familyTetragonitidaeHyatt 1900
subfamilyGaudryceratinae(Spath 1927)
genusParajaubertellaMatsumoto 1942
specieskawakitanaMatsumoto 1943

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.

Parajaubertella kawakitana Matsumoto 1943
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Invalid names: Parajaubertella zizoh Matsumoto 1997 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height1525.38.0654.240.019.3
shell diameter1556.620.1114.686.539.2
shell inflation1516.17.0529.523.19.15

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: Early/Lower Cenomanian or 100.50000 to 93.90000 Ma

Collections (9 total)


Time interval Ma Country or state Original ID and collection number
Cenomanian100.5 - 93.9Japan Parajaubertella kawakitana (28175)
Early/Lower Cenomanian100.5 - 93.9Japan (Hokkaido) Parajaubertella kawakitana (62650)
Early/Lower Cenomanian100.5 - 93.9Japan Parajaubertella kawakitana (229678 229679 229680 229681 229682 236008)
Late/Upper Cenomanian100.5 - 93.9Russian Federation Parajaubertella kawakitana (84222)