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

Leocrinidae

Crinoidea - Leocrinidae

Taxonomy
Leocrinidae was named by Kristan-Tollmann (1990). Its type is Leocrinus.

It was assigned to Articulata by Kristan-Tollmann (1990), Hess and Messing (2011).

Subtaxa
Leocrinus (type genus)

Synonymy list
YearName and author
1990Leocrinidae Kristan-Tollmann p. 87
2011Leocrinidae Hess and Messing p. 219

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
subclassArticulata(Miller 1821)
familyLeocrinidae
familyLeocrinidae

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.

Fm. †Leocrinidae Kristan-Tollmann 1990
show all | hide all
G. †Leocrinus Kristan-Tollmann 1990
hide
†Leocrinus armatus Kristan-Tollmann 1990
†Leocrinus diffissus Kristan-Tollmann 1990
†Leocrinus gracilis Kristan-Tollmann 1990
†Leocrinus krystyni Kristan-Tollmann 1990
†Leocrinus undulatus Kristan-Tollmann 1990
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 Lacian to the top of the Rhaetian or 227.30000 to 201.40000 Ma

Collections (14 total)


Time interval Ma Country or state Original ID and collection number
Lacian227.3 - 215.38Türkiye Leocrinus krystyni, Leocrinus gracilis (139411)
Alaunian215.38 - 211.18Indonesia Leocrinus krystyni, Leocrinus gracilis (139405 139412)
Sevatian211.18 - 205.7Indonesia Leocrinus krystyni, Leocrinus gracilis, Leocrinus armatus (139404)
Sevatian211.18 - 205.7Austria Leocrinus gracilis (139408) Leocrinus krystyni, Leocrinus undulatus, Leocrinus armatus (139410) Leocrinus undulatus (139409 139415 139416)
Rhaetian205.7 - 201.4Austria Leocrinus diffissus (139419 139420) Leocrinus undulatus (139402 139417 139418)