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

Psalaspis marginata

Artiopoda - Olenida - Idahoiidae

Taxonomy
Idahoia marginata was named by Feniak (1952). It is not extant.

It was recombined as Psalaspis marginata by Grant (1962).

Synonymy list
YearName and author
1952Idahoia marginata Feniak p. 190 figs. pl. 33, figs. 3a-c
1962Psalaspis marginata Grant p. 987

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaGravenhorst 1843
RankNameAuthor
classArtiopodaHou and Bergstrom
classTrilobitaWalch 1771
orderOlenida
familyIdahoiidaeLochman 1956
genusPsalaspisResser 1937
speciesmarginata(Feniak 1952)

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.

Psalaspis marginata Feniak 1952
show all | hide all
Diagnosis
No diagnoses are available
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: carnivorec
Vision: well-developedf
Created: 2009-06-11 17:59:57
Modified: 2009-12-14 01:02:31
Source: f = family, c = class
References: Hendy 2009, Aberhan et al. 2004
Collections
No collection or age range data are available