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Siemiradzkia (Siemiradzkia)

Cephalopoda - Ammonitida - Perisphinctidae

Taxonomy
Siemiradzkia (Siemiradzkia) was named by Hyatt (1900).

It was assigned to Siemiradzkia by Stephanov (1972).

Species lacking formal opinion data
Procerites inflexus, Siemiradzkia matisconensis

Synonymy list
YearName and author
1900Siemiradzkia (Siemiradzkia) Hyatt
1972Siemiradzkia (Siemiradzkia) Stephanov

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
classCephalopodaCuvier 1797
RankNameAuthor
subclassAmmonoidea()
orderAmmonitida
suborderAmmonitinaHyatt 1889
superfamilyPerisphinctoidea(Steinman 1890)
familyPerisphinctidaeSteinmann 1890
genusSiemiradzkia
subgenusSiemiradzkiaHyatt 1900

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.

Subg. †Siemiradzkia (Siemiradzkia) Hyatt 1900
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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
Collections
No collection or age range data are available