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Clionolithes

Demospongiae - Clavulina - Clionaidae

Taxonomy
Clionolithes was named by Clark (1908). It is considered to be a form taxon.

It was assigned to Ichnofossils by Hantzschel (1975); and to Clionaidae by Finks et al. (2004).

Species lacking formal opinion data

Synonyms
Synonymy list
YearName and author
1908Clionolithes Clark
1975Clionolithes Hantzschel
2002Olkenbachia Sepkoski
2004Clionolithes Finks et al. p. 40

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RankNameAuthor
kingdomAnimalia()
phylumPoriferaGrant 1836
classDemospongiae(Sollas 1875)
subclassClavaxinellidaLevi 1956
RankNameAuthor
orderClavulinaVosmaer 1887
familyClionaidaed'Orbigny 1851
genusClionolithesClark 1908

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.

G. †Clionolithes Clark 1908
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Invalid names: Olkenbachia [synonym]
Diagnosis
ReferenceDiagnosis
W. Hantzschel 1975Bent or cracked borings, generally radiating in one plane to all sides from very small central cavity; commonly branching dichotomously; diameter several mm; always etched into shell or some host animal.