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Portunites sylviae

Malacostraca - Decapoda - Carcinidae

Taxonomy
Portunites sylviae was named by Quayle and Collins (1981). Its type specimen is BMNH In.61713, a carapace, and it is a 3D body fossil. Its type locality is Horizon J, Christchurch Bay (Quayle collection), which is in a Bartonian coastal claystone in the Becton Formation of the United Kingdom.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1981Portunites sylviae Quayle and Collins p. 748 figs. Pl 105, fig 4
2010Portunites sylviae Schweitzer et al. p. 108

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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()
subclassEumalacostracaGrobben 1892
RankNameAuthor
CaridoidaHessler 1982
orderDecapoda
suborderPleocyemataBurkenroad 1963
Reptantia(Boas)
MeiuraSaint Laurent 1980
infraorderBrachyura()
Eubrachyurade Saint Laurent 1980
HeterotremataGuinot 1977
superfamilyPortunoideaRafinesque 1815
familyCarcinidaeMacLeay 1838
subfamilyPolybiinaePaulson 1875
genusPortunites
speciessylviae

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.

Portunites sylviae Quayle and Collins 1981
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: chitinc
Locomotion: actively mobilec
Life habit: semi-infaunalf
Diet: carnivoreo
Vision: well-developedc
Created: 2022-11-16 17:22:41
Modified: 2022-11-16 17:22:41
Source: f = family, o = order, c = class
References: Aberhan 1992, Turnsek 1997, Fearon and Clapham 2023

Age range: Bartonian or 41.30000 to 38.00000 Ma

Collections (3 total)


Time interval Ma Country or state Original ID and collection number
Bartonian41.3 - 38.0United Kingdom (England) Portunites sylviae (226649 226651 type locality: 226658)