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Thalamocrinus daoustae

Crinoidea - Cyathocrinida - Thalamocrinidae

Taxonomy
Thalamocrinus daoustae was named by Ausich and Cournoyer (2019). It is not extant. Its type specimen is ROMIP 54199. Its type locality is Jupiter River outcrops, Anticosti, which is in an Aeronian/Telychian marine horizon in Canada.

Sister species lacking formal opinion data
T. arenaceus, T. elongatus, T. ovalis

Synonymy list
YearName and author
2019Thalamocrinus daoustae Ausich and Cournoyer figs. 13.1, 13.2

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
subclassPentacrinoideaJaekel 1918
RankNameAuthor
infraclassInadunata(Wachsmuth and Springer 1897)
—Cladida(Moore and Laudon 1943)
—Eucladida
superorderCyathoformes
orderCyathocrinida(Bather 1899)
superfamilyCyathocrinitoidea(Roemer 1854)
familyThalamocrinidaeMiller and Gurley 1895
genusThalamocrinusMiller and Gurley 1895
speciesdaoustae

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.

†Thalamocrinus daoustae Ausich and Cournoyer 2019
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationaryg
Attached: yesg
Life habit: intermediate-level epifaunalg
Diet: suspension feederg
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2009-10-09 11:50:00
Modified: 2009-10-09 13:50:00
Source: g = genus, c = class, p = phylum
References: Aberhan 1992, Kiessling 2004, Hendy et al. 2009

Age range: base of the Aeronian to the top of the Telychian or 440.50000 to 432.90000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Aeronian - Telychian440.5 - 432.9Canada (Quebec) Thalamocrinus daoustae (type locality: 202386)