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

Holteria problematica

Artiopoda - Corynexochida - Dorypygidae

Taxonomy
Ogygia problematica was named by Walcott (1884).

It was recombined as Holteria problematica by Palmer (1954).

Synonymy list
YearName and author
1884Ogygia problematica Walcott p. 63 figs. pl. 10, figs. 2, 2a, b, 4
1954Holteria problematica Palmer p. 65 figs. Plate 15, figures 3, 4, 6

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
orderCorynexochida
suborderCorynexochinaKobayashi 1935
familyDorypygidaeKobayashi 1935
genusHolteriaWalcott 1924
speciesproblematica()

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.

†Holteria problematica Walcott 1884
show all | hide all
Diagnosis
ReferenceDiagnosis
A. R. Palmer 1954As this is the only described species of the genus, its characters are those of the genus.