Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Timorocidaroidea

Crinoidea - Dendrocrinida

Taxonomy
Timorocidaroidea was named by Arendt (1981).

It was assigned to Dendrocrinida by Webster and Webster (2012).

Synonymy list
YearName and author
1981Timorocidaroidea Arendt
2012Timorocidaroidea Webster and Webster

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
—Cladida(Moore and Laudon 1943)
—Eucladida
superorderCyathoformes
orderDendrocrinida
superfamilyTimorocidaroideaArendt 1981
superfamilyTimorocidaroideaArendt 1981

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.

Superfm. †Timorocidaroidea Arendt 1981
show all | hide all
Fm. †Sundacrinidae Moore and Laudon 1943
hide
G. †Sundacrinus Wanner 1916
hide
†Sundacrinus granulatus Wanner 1916
†Sundacrinus medius Webster and Jell 1999
†Sundacrinus triangulus Wanner 1924
†Sundacrinus vastus Wanner 1924
G. †Timorocidaris Wanner 1920
hide
Invalid names: Timorocidaridae Arendt 1981 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationarysubc
Attached: yessubc
Life habit: intermediate-level epifaunalsubc
Diet: suspension feedersubc
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2009-10-09 11:50:31
Modified: 2009-10-09 13:50:31
Source: subc = subclass, c = class, p = phylum
References: Kiessling 2004, Hendy et al. 2009, Aberhan 1992

Age range: base of the Artinskian to the top of the Wuchiapingian or 290.10000 to 254.17000 Ma

Collections (6 total)


Time interval Ma Country or state Original ID and collection number
Sakmarian - Artinskian293.52 - 279.3East Timor Timorocidaris sphaeracantha (21163)
Artinskian290.1 - 279.3Russian Federation Paratimorocidaris problematicus (101534) Sundacrinus septentrionalis, Sundacrinus minutus (101527)
Artinskian290.1 - 279.3Indonesia Sundacrinus sp., Timorocidaris sphaeracantha, Sundacrinus granulatus, Sundacrinus triangulus, Sundacrinus vastus (118268)
Roadian - Wuchiapingian272.3 - 254.17Indonesia Timorocidaris sphaeracantha (125976)
Wuchiapingian259.9 - 254.17Australia (Queensland) Sundacrinus medius (120593)