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Aeger gracilis

Malacostraca - Decapoda - Aegeridae

Taxonomy
Aeger gracilis was named by Förster and Crane (1984). Its type specimen is CMBK Cd 1187, a carapace, and it is a 3D body fossil. Its type locality is Hapsford Bridge, Vallis Vale, which is in a Rhaetian marginal marine claystone in the Westbury Formation of the United Kingdom.

Synonymy list
YearName and author
1984Aeger gracilis Förster and Crane p. 457 figs. 1-3
2010Aeger gracilis Schweitzer et al. p. 8

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaLatreille 1829
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
—Hymenostraca(Rolfe 1969)
RankNameAuthor
superclassMulticrustaceaRegier et al. 2010
classMalacostraca()
subclassEumalacostracaGrobben 1892
—CaridoidaHessler 1982
orderDecapoda
suborderDendrobranchiataBate 1888
superfamilyPenaeoideaRafinesque 1815
familyAegeridaeBurkenroad 1963
genusAegerMunster 1839
speciesgracilis

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.

†Aeger gracilis Förster and Crane 1984
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: chitinc
Locomotion: actively mobilec
Life habit: nektonicf
Diet: carnivoreo
Vision: well-developedc
Created: 2022-11-16 15:31:45
Modified: 2022-11-16 15:31:45
Source: f = family, o = order, c = class
References: Turnsek 1997, Fearon and Clapham 2023, Aberhan 1992

Age range: Rhaetian or 205.70000 to 201.40000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Rhaetian205.7 - 201.4United Kingdom (England) Aeger sp. (type locality: 120897)