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Praecitriduma apexensis

Protozoa - Nassellaria - Livarellidae

Taxonomy
Praecitriduma apexensis was named by Carter (1993). Its type locality is 87-CNA-SKUD-7 Kunga Island, which is in a Rhaetian basinal (siliciclastic) limestone/siltstone in the Sandilands Formation of Canada.

Synonymy list
YearName and author
1993Praecitriduma apexensis Carter

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
subclassRadiolaria(Müller 1858)
RankNameAuthor
superorderPolycystina(Ehrenberg 1838)
orderNassellariaEhrenberg 1875
familyLivarellidaeKozur and Mostler 1981
genusPraecitriduma
speciesapexensis

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.

†Praecitriduma apexensis Carter 1993
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: silicap
Environment: marinep
Locomotion: passively mobilep
Life habit: planktonicp
Diet: omnivorep
Created: 2005-01-28 01:13:47
Modified: 2005-01-28 03:13:47
Source: p = phylum
Reference: Kiessling 1999

Age range: base of the Norian to the top of the Rhaetian or 228.00000 to 201.30000 Ma

Collections (11 total)


Time interval Ma Country or state Original ID and collection number
Norian228.0 - 208.5Canada (British Columbia) Praecitriduma apexensis (94695)
Rhaetian208.5 - 201.3Canada (British Columbia) Praecitriduma apexensis (94703 94707 94716 94728 94742 type locality: 94753 94754 94755 94758 94759)