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Halysiocrinus tunicatus

Crinoidea - Calceocrinida - Calceocrinidae

Taxonomy

No taxonomic data are available

Sister species
H. barrisi, H. dactylus, H. elephantinus
Sister species lacking formal opinion data
H. cumberlandensis

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassPentacrinoideaJaekel 1918
infraclassInadunata(Wachsmuth and Springer 1897)
—Disparida(Moore and Laudon 1943)
orderCalceocrinida
familyCalceocrinidaeMeek and Worthen 1869
genusHalysiocrinusUlrich 1886
speciestunicatus

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: base of the Chadian to the top of the Osagean or 346.70000 to 342.90000 Ma

Collections (34 total)


Time interval Ma Country or state Original ID and collection number
Osagean351.9 - 342.9USA (Indiana) Halysiocrinus tunicatus (2257 2455)
Osagean351.9 - 342.9USA (Kentucky) Halysiocrinus tunicatus (6200 6202 6203 6204 6205 6206 76447 165191 165192 165193 165194 165200 165201 165204 165243 165244 165245)
Osagean351.9 - 342.9USA (Tennessee) Halysiocrinus tunicatus (165203 165240)
Osagean - Chadian351.9 - 339.9USA (Kentucky) Halysiocrinus tunicatus (6201)
Chadian346.7 - 339.9USA (Indiana) Halysiocrinus tunicatus (2185 2187 2202 2208 2251 2252 2439 2442 2445 2448)
Chadian346.7 - 339.9USA (Kentucky) Halysiocrinus tunicatus (5869)
Chadian - Arundian346.7 - 339.9USA (Kentucky) Halysiocrinus tunicatus (37879)