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Hapalocrinidae

Crinoidea - Monobathrida - Hapalocrinidae

Taxonomy
Hapalocrinidae was named by Jaekel (1895). It is not extant. Its type is Hapalocrinus.

It was assigned to Camerata by Ramsbottom (1958); and to Platycrinitacea by Ubaghs et al. (1978) and Ausich (1986).

Synonymy list
YearName and author
1895Hapalocrinidae Jaekel
1958Hapalocrinidae Ramsbottom p. 113
1978Hapalocrinidae Ubaghs et al. p. T510
1986Hapalocrinidae Ausich

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumBlastozoa
classCrinoideaMiller 1821
RankNameAuthor
subclassCamerataWachsmuth and Springer 1885
infraclassEucamerataCole 2017
orderMonobathridaMoore and Laudon 1943
suborderGlyptocrininaMoore 1952
superfamilyPlatycrinitaceaAustin and Austin 1843
familyHapalocrinidaeJaekel 1895
familyHapalocrinidaeJaekel 1895

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. †Hapalocrinidae Jaekel 1895
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G. †Bogotacrinus Schmidt 1934
G. †Cantharocrinus Breimer 1962
G. †Clematocrinus Jaekel 1898
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†Clematocrinus ramsbottomi Fearnhead and Donovan 2006
G. †Cordylocrinus Angelin 1878
G. †Culicocrinus Muller 1855
G. †Cyttarocrinus Goldring 1923
G. †Hapalocrinus Jaekel 1895
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†Hapalocrinus quinquepennis Ramsbottom 1958
G. †Lyonicrinus Springer 1926
G. †Thallocrinus Jeakel 1895
G. †Theleproktocrinus Witzke and Strimple 1981
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: high Mg calcitec
Ontogeny: accretion, addition of partsp
Environment: marinep
Locomotion: stationaryo
Attached: yeso
Life habit: upper-level epifaunalo
Diet: suspension feedero
Vision: blindc
Dispersal: waterp
Dispersal 2: planktonicp
Created: 2004-02-28 17:13:32
Modified: 2009-10-09 13:32:16
Source: o = order, c = class, p = phylum
References: Aberhan et al. 2004, Kiessling 2004, Aberhan 1992

Age range: base of the Hirnantian to the top of the Givetian or 445.20000 to 382.70000 Ma

Collections (31 total)


Time interval Ma Country or state Original ID and collection number
Hirnantian445.2 - 443.4USA (Illinois) Culicocrinus girardeauensis (201761)
Llandovery443.4 - 433.4USA (Iowa) Theleproktocrinus davidsoni (26712)
Llandovery443.4 - 433.4United Kingdom (England) Clematocrinus ramsbottomi (195252)
Telychian438.5 - 433.4USA (Iowa) Lyonicrinus sp. (24963) Theleproktocrinus davidsoni (25015 26763)
Telychian438.5 - 433.4United Kingdom (England) Hapalocrinus sp. (49635)
Telychian - Sheinwoodian438.5 - 430.5USA (Iowa) Lyonicrinus sp. (26768)
Wenlock433.4 - 427.4USA (Iowa) Lyonicrinus sp. (25019)
Wenlock - Ludlow433.4 - 423.0USA (Illinois) Hapalocrinidae indet. (26816)
Gorstian427.4 - 425.6United Kingdom Hapalocrinus quinquepennis (119407)
Ludlow427.4 - 423.0USA (Missouri) Cordylocrinus dubius (26822)
Ludlow427.4 - 423.0USA (Indiana) Hapalocrinidae indet. (26688)
Ludlow427.4 - 423.0Australia (Victoria) Clematocrinus argylensis (39141) Clematocrinus perforatus (39134) Hapalocrinidae indet. (39144) Hapalocrinus victoriae (39138)
Pridoli423.0 - 419.2USA (West Virginia) Hapalocrinus sp. (26825)
Leintwardine421.3 - 419.2United Kingdom Hapalocrinus quinquepennis (95143)
Lochkovian419.2 - 410.8Australia (Victoria) Clematocrinus perforatus (39125)
Lochkovian419.2 - 410.8Czech Republic Hapalocrinus sp. (94439)
Lochkovian419.2 - 410.8USA (New York) Cordylocrinus plumosus, Cordylocrinus ramulosus (26690)
Early/Lower Emsian409.1 - 402.5Germany Culicocrinus spinatus (74300) Hapalocrinus elegans, Hapalocrinus frechi, Hapalocrinus innoxius, Hapalocrinus penniger, Thallocrinus acifer, Thallocrinus hauchecornei, Thallocrinus procerus, Thallocrinus rugosus (26904)
Early/Lower Emsian409.1 - 402.5Germany (Gemuenden) Culicocrinus spinatus, Hapalocrinus rauffi (26903)
Givetian387.7 - 382.7USA (New York) Cyttarocrinus eriensis (5656 5659 5662 5663 76137) Cyttarocrinus sp. (5661)