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Girvanolithes subexcavatus

Orthothecida

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

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

Synonymy list
YearName and author
1909Hyolithus (Orthotheca) subexcavatus Cowper Reed p. 211 figs. pl. 2, f. 10–12
2003Girvanolithes subexcavatus Malinky pp. 640-641 figs. 4.8, 9.7–9.9

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Eutriploblastica
Neotriploblastica
Eucoelomata
superphylumLophotrochozoa
RankNameAuthor
Lophophorata
phylumHyolitha
orderOrthothecida
genusGirvanolithes
speciessubexcavatus()

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.

Diagnosis
No diagnoses are available