Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Astycoryphe exilis

Trilobita - Proetida - Tropidocoryphidae

Taxonomy
Astycoryphe exilis was named by Van Viersen and Prescher (2010) [Paratypes: One external mould of a fragmentary cranidium (IRSNB a12722), one partial cranidium (IRSNB a12730), one librigena (IRSNB a12734)]. Its type specimen is IRSNB a12729, a cephalon/head (cranidium), and it is a 3D body fossil. Its type locality is Couvinoise quarry, which is in an Eifelian/Givetian marine limestone in the Hanonet Formation of Belgium.

Sister species lacking formal opinion data

Synonymy list
YearName and author
2010Astycoryphe exilis Van Viersen and Prescher pp. 22-23 figs. Pl. 7, Figs 6-13

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderProetidaFortey and Owens 1975
superfamilyProetoideaHawle and Corda 1847
familyTropidocoryphidae(Pribyl 1946)
subfamilyTropidocoryphinae(Pribyl 1946)
genusAstycorypheRichter 1919
speciesexilis

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.

Astycoryphe exilis Van Viersen and Prescher 2010
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: deposit feedero
Vision: well-developedf
Created: 2009-12-19 03:01:20
Modified: 2009-12-19 05:01:20
Source: f = family, o = order, c = class
References: Whittington et al. 1997, Aberhan et al. 2004, Fortey and Owens 1999

Age range: base of the Eifelian to the top of the Early/Lower Givetian or 393.30000 to 383.70000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Eifelian - Early/Lower Givetian393.3 - 383.7Belgium (Namur) Astycoryphe exilis (type locality: 229333)