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Tichkaella carinata

Helcionelloida - Helcionellida - Coreospiridae

Taxonomy
Helcionella carinata was named by Rasetti (1957). Its type locality is Mt. Field Section, bed W7ef, which is in a Solvan carbonate limestone in the Mt. Whyte Formation of Canada.

It was recombined as Tichkaella carinata by Geyer (1986), Wagner (2023).

Synonymy list
YearName and author
1957Helcionella carinata Rasetti pp. 971 - 972 figs. pl. 122 f. 3-8
1986Tichkaella carinata Geyer p. 82
2023Tichkaella carinata Wagner p. 5478

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
RankNameAuthor
phylumMollusca
classHelcionelloidaPeel 1991
orderHelcionellida
familyCoreospiridae
genusTichkaella
speciescarinata()

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.

Tichkaella carinata Rasetti 1957
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitec
Entire body: yesf
Adult length: 1.0 to < 10f
Adult width: 1.0 to < 10f
Environment: marinec
Locomotion: slow-movingo
Life habit: low-level epifaunalo
Diet: detritivoreo
Vision: limitedc
Created: 2009-06-11 19:45:54
Modified: 2009-06-11 21:45:54
Source: f = family, o = order, c = class
References: Hendy 2009, Hendy et al. 2009

Age range: Solvan or 508.20000 to 504.50000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Solvan508.2 - 504.5Canada (British Columbia) Helcionella carinata (type locality: 56703 56721)