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Randallia

Malacostraca - Decapoda - Leucosiidae

Taxonomy
Randallia was named by Stimpson (1857) [Sepkoski's age data: T Mi R]. It is extant.

It was assigned to Leucosiidae by Rathbun (1926) and Karasawa (1993); to Decapoda by Sepkoski (2002); and to Ebaliinae by Schweitzer et al. (2010) and Karasawa et al. (2019).

Synonymy list
YearName and author
1857Randallia Stimpson
1926Randallia Rathbun p. 75
1993Randallia Karasawa p. 76
2002Randallia Sepkoski
2010Randallia Schweitzer et al. p. 89
2019Randallia Karasawa et al. p. 10

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
Deuteropoda
Mandibulata
PancrustaceaZrzavý and Štys 1997
Hymenostraca(Rolfe 1969)
superclassMulticrustaceaRegier et al. 2010
classMalacostraca()
RankNameAuthor
subclassEumalacostracaGrobben 1892
CaridoidaHessler 1982
orderDecapoda
suborderPleocyemataBurkenroad 1963
Reptantia(Boas)
MeiuraSaint Laurent 1980
infraorderBrachyura()
Eubrachyurade Saint Laurent 1980
HeterotremataGuinot 1977
superfamilyLeucosioideaSamouelle 1819
familyLeucosiidaeSamouelle 1819
subfamilyEbaliinaeStimpson 1871
genusRandalliaStimpson 1857

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.

G. Randallia Stimpson 1857
show all | hide all
Randallia jingomao Hu and Tao 2004
Randallia ornata Randall 1839
Randallia pleistocenica Rathbun 1926
Randallia prolanata Hu and Tao 1996
Randallia saitoensis Karasawa 1993
Randallia strouhali Bachmayer 1953
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: chitinc
Locomotion: actively mobilec
Life habit: semi-infaunalsuperf
Diet: carnivoreo
Vision: well-developedc
Created: 2022-11-16 16:36:32
Modified: 2022-11-16 16:36:32
Source: superf = superfamily, o = order, c = class
References: Aberhan 1992, Turnsek 1997, Fearon and Clapham 2023

Age range: base of the Early/Lower Miocene to the top of the Late/Upper Pleistocene or 23.03000 to 0.01170 Ma

Collections (10 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Miocene23.03 - 15.97Brazil (Para) R. sp. (65162)
Early/Lower Pliocene5.333 - 3.6Japan (Miyazaki) R. saitoensis (127696)
Pleistocene2.588 - 0.0117USA (California) R. ornata (138720) R. ornata, R. pleistocenica (138719)
Pleistocene - Holocene2.588 - 0.0USA (California) R. ornata (138721 138722 138821) R. pleistocenica (138724)
Middle Pleistocene0.781 - 0.126USA (California) R. ornata (138723)
Late/Upper Pleistocene0.126 - 0.0117USA (California) R. ornata (59063)