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Lophotrochozoa

Taxonomy
Lophotrochozoa is a superphylum. It is extant.

It was considered an invalid subgroup of Eucoelomata by Zrzavy et al. (1998); it was synonymized subjectively with Spiralia by Nielsen (2012).

It was assigned to Spiralia by Laumer et al. (2015).

Synonymy list
YearName and author
2015Lophotrochozoa Laumer et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
RankNameAuthor
Spiralia
superphylumLophotrochozoa
superphylumLophotrochozoa

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
Measurements
No measurements are available
No ecological data are available

Age range: base of the Pridoli to the top of the Kungurian or 423.00000 to 272.30000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Pridoli423.0 - 419.2China (Xinjiang) Sciadophyton pristinum (10931)
Sakmarian - Kungurian295.5 - 272.3USA (Kansas) Eukaryota indet. (32659)