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

Girardina consimilis

Trilobita - Phacopida - Phacopidae

Taxonomy
Girardina consimilis was named by Feist and Klapper (2022). Its type specimen is Cephalon UM-IP 955, a cephalon/head, and it is a 3D body fossil.

Synonymy list
YearName and author
2022Girardina consimilis Feist and Klapper pp. 28 - 29 figs. 8L-R

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderPhacopinaStruve 1959
superfamilyPhacopoideaHupe 1953
familyPhacopidaeHawle and Corda 1847
subfamilyPhacopinaeHawle and Corda 1847
genusGirardina
speciesconsimilis

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.

Girardina consimilis Feist and Klapper 2022
show all | hide all
Diagnosis
ReferenceDiagnosis
R. Feist and G. Klapper 2022Cephalon with broad genal fields, glabella with slightly pointed anterior contour and anterolateral angles, occipital ring long (exsag.) distally, adaxial parts of posterior border not narrowing, pleural field of pygidium with posteriorly effaced ribs and pleural furrows; dense, uniformly fine-grained granules on entire exoskeleton.
Measurements
No measurements are available
Composition: low Mg calcitec
Composition 2: chitinc
Entire body: yesf
Adult length: 10 to < 100f
Adult width: 10 to < 100f
Ontogeny: molting, addition of partsc
Environment: marinec
Locomotion: fast-movingc
Life habit: low-level epifaunalc
Diet: carnivoresubo
Vision: well-developedf
Created: 2009-06-11 18:21:11
Modified: 2009-12-16 01:24:24
Source: f = family, subo = suborder, c = class
References: Aberhan et al. 2004, Hendy 2009, Fortey and Owens 1999

Age range: Late/Upper Frasnian or 375.20000 to 372.15000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Frasnian375.2 - 372.15France (Occitanie) Girardina consimilis (234805)