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

Cephalaspis agassizi

Petromyzontida - Cephalaspidiformes

Taxonomy
Cephalaspis agassizi was named by Stensio (1932). It is not extant.

Sister species lacking formal opinion data
C. acutirostris, C. diensti

Synonymy list
YearName and author
1932Cephalaspis agassizi Stensio

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

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
RankNameAuthor
classPetromyzontida
orderCephalaspidiformesBerg 1937
subclassCornuataJanvier 1985
genusCephalaspis
speciesagassizi

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.

†Cephalaspis agassizi Stensio 1932
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: fast-movingc
Life habit: nektonicc
Diet: carnivorec
Created: 2009-10-08 12:24:48
Modified: 2009-10-08 14:24:48
Source: c = class, subp = subphylum
References: Carroll 1988, Hendy et al. 2009

Age range: base of the Lochkovian to the top of the Pragian or 419.62000 to 410.62000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Lochkovian419.62 - 413.02United Kingdom Cephalaspis agassizi (238037)
Pragian413.02 - 410.62United Kingdom Cephalaspis agassizi (238870)