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Alalcomenaeus

Megacheira - Leanchoiliida - Leanchoiliidae

Taxonomy
Alalcomenaeus was named by Simonetta (1970) [Sepkoski's age data: Cm Atda-u Cm uMid-l Sepkoski's reference number: 778,883].

It was assigned to Arthropoda by Sepkoski (2002); to Arachnomorpha by Briggs et al. (2008); and to Leanchoiliidae by Lan et al. (2021).

Synonymy list
YearName and author
1970Alalcomenaeus Simonetta
2002Alalcomenaeus Sepkoski
2008Alalcomenaeus Briggs et al. p. 243
2021Alalcomenaeus Lan et al. p. 4401 figs. 1, 2, 3B-C

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
Deuteropoda
classMegacheira
orderLeanchoiliidaStørmer 1944
familyLeanchoiliidaeRaymond 1935
genusAlalcomenaeusSimonetta 1970

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.

G. †Alalcomenaeus Simonetta 1970
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Diagnosis
No diagnoses are available