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

Girvanolithes thraivensis

Orthothecida

Taxonomy
Hyolithus (Orthotheca) thraivensis was named by Reed (1909). It is not extant.

It was recombined as Girvanolithes thraivensis by Malinky (2003).

Synonyms
Synonymy list
YearName and author
1909Hyolithus (Orthotheca) thraivensis Reed p. 212 figs. pl. 2, f. 16–23a
1909Hyolithus (Orthotheca) thraivensis granuliferus Reed p. 213 figs. pl. 2, f. 24–25
1946Hyolithus (Orthotheca) granuliferus Sinclair p. 76
2003Girvanolithes thraivensis Malinky pp. 639-640 figs. 4.6–4.7, 8.4–8.17, 9.1–9.4, ?9.5–9.6

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

RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
RankNameAuthor
Lophophorata
phylumHyolitha
orderOrthothecida
genusGirvanolithes
speciesthraivensis()

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.

show all | hide all
Invalid names: Hyolithus (Orthotheca) granuliferus Reed 1909 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragonitep
Environment: marinep
Locomotion: stationaryp
Life habit: epifaunalp
Diet: suspension feederp
Vision: blindp
Created: 2009-04-21 11:54:00
Modified: 2011-03-22 11:35:54
Source: p = phylum
Reference: Hendy et al. 2009

Age range: Rawtheyan or 448.80000 to 445.20000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Rawtheyan448.8 - 445.2United Kingdom (Scotland) Hyolithes thraivensis, Hyolithes granuliferus (73134)