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Lorenzinia

Taxonomy
Lorenzinia was named by da Gabelli (1900) [Sepkoski's age data: K T Eo].

It was assigned to Ichnofossils by Hantzschel (1975); and to Coronatida by Sepkoski (2002).

Synonymy list
YearName and author
1900Lorenzinia da Gabelli
1975Lorenzinia Hantzschel
2002Lorenzinia Sepkoski, Jr.

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RankNameAuthor
Ichnofossils
RankNameAuthor
genusLorenziniada Gabelli 1900

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
ReferenceDiagnosis
W. Hantzschel 1975Starlike; circular or ellipitical rings consisting of 16 to 26 (20 on an average) cylindrical or spindle-shaped ribs of equal length or small roundish knobs encircling smooth flat central area; ribs or knobs rather regularly spaces or arranged; diameter of star 2 to 5 cm.