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Spirisosium angustum

Strophomenata - Productida - Aulostegidae

Taxonomy
Spirisosium angustum was named by de Gregorio (1930). It is a 3D body fossil. Its type locality is Sosio Limestone near Palazzo Adriano (de Gregorio coll), which is in a Wordian carbonate limestone in Italy.

Entered
by M. Clapham on 2024-01-15

Synonymy list
YearName and author
1930Spirisosium angustum de Gregorio p. 24 figs. Pl 5, figs 9,10,18,19
1948Spirisosium angustum Branson p. 519

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderProductidaSarycheva and Sokolskaya 1959
suborderStrophalosiidina
superfamilyAulostegoideaMuir-Wood and Cooper 1960
familyAulostegidae
subfamilyEchinosteginae
genusSpirisosium()
speciesangustum

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.

†Spirisosium angustum de Gregorio 1930
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Diagnosis
No diagnoses are available