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Retifacies

Taxonomy
Retifacies was named by Hou et al. (1989) [Sepkoski's age data: Cm Atda-u Sepkoski's reference number: 859]. It is not extant. Its type is Retifacies abnormalis.

It was assigned to Merostomoidea by Sepkoski (2002); and to Arthropoda by Bambach et al. (2007).

Synonymy list
YearName and author
1989Retifacies Hou et al.
2002Retifacies Sepkoski, Jr.
2007Retifacies Bambach et al. p. S78

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
RankNameAuthor
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
genusRetifaciesHou et al. 1989

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