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Trialatus

Protozoa - Nassellaria - Ultranaporidae

Taxonomy
Trialatus was named by Yeh (1990) [Sepkoski's age data: Tr Carn Sepkoski's reference number: 938]. It is not extant.

It was assigned to Nassellaria by Sepkoski (2002); and to Ultranaporidae by Bragin (2007).

Synonymy list
YearName and author
1990Trialatus Yeh
2002Trialatus Sepkoski
2007Trialatus Bragin

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RankNameAuthor
—Life
—Eukaryota()
classProtozoaGoldfuss 1820
subphylumSarcodinaSchmarda 1871
classReticulareaLankester 1885
RankNameAuthor
subclassRadiolaria(Müller 1858)
superorderPolycystina(Ehrenberg 1838)
orderNassellariaEhrenberg 1875
familyUltranaporidaePessagno 1977
genusTrialatusYeh 1990

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.

G. †Trialatus Yeh 1990
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†Trialatus procerus Tekin 1999
†Trialatus robustus Nakaseko and Nishimura 1979
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 Tuvalian to the top of the Lacian or 233.60000 to 215.38000 Ma

Collections (44 total)


Time interval Ma Country or state Original ID and collection number
Carnian237.0 - 227.3Japan T. longicornutus (217923 217925) T. pristinus (218069) T. robustus (217935)
Carnian237.0 - 227.3Philippines T. longicornutus, T. megacornutus (53997)
Carnian237.0 - 227.3Canada (British Columbia) T. longicornutus, T. robustus (95570) T. sp. B (95566 95567 95572 95573) T. sp. B, T. robustus (95571)
Carnian - Norian237.0 - 205.7Canada (British Columbia) T. sp. B, T. robustus (95583)
Carnian - Norian237.0 - 205.7Oman T. robustus (125387)
Tuvalian233.6 - 227.3Japan T. longicornutus (217922) T. megacornutus (217945)
Tuvalian - Lacian233.6 - 215.38Türkiye T. praerobustus (130680) T. praerobustus, T. procerus (130681 130689)
Lacian227.3 - 215.38Türkiye T. praerobustus (130684 130686 130701) T. praerobustus, T. procerus (130687 130691 130692 130694 130696 130697 130698 130702 130704) T. procerus (130703 130709)
Lacian227.3 - 215.38Philippines T. robustus (130425)
Lacian227.3 - 215.38Cyprus T. robustus (73854 94789 94790)
Norian227.3 - 205.7Russian Federation (Primorsky Krai) Napora robusta (203040)
Norian227.3 - 205.7Canada (British Columbia) T. robustus (95579) T. sp. B, T. robustus (95574 95575 95576 95577 95578 95580)