Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy   Age range and collections

Sachitida

Synonyms
Synonymy list
YearName and author
1980Sachitida He
1981Thambetolepida Jell
2002Sachitida Sepkoski, Jr.
2007Halwaxida Conway Morris and Caron p. 1258
2010Sachitida Parkhaev and Demidenko p. 955
2017Sachitida Vinther et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
RankNameAuthor
Schizocoela
phylumMollusca
Sachitida(He 1980)
Sachitida(He 1980)

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
P. Y. Parkhaev and Y. Demidenko 2010"Dorsum bears sclerites of two types, i.e., two relatively large low-conical shell plates on anterior and posterior parts of body (posterior or both plates can be reduced), and numerous scaly sclerites on rest of surface."