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Judomia

Trilobita - Redlichiida - Judomiidae

Taxonomy
Judomia was named by Lermontova (1943) [Sepkoski's age data: Cm Atda-u Cm Boto-l Sepkoski's reference number: 462,468,522]. It is not extant. Its type is Judomia dzevanovskii.

It was assigned to Judomiidae by Palmer and Repina (1993) and Whittington et al. (1997); and to Olenellida by Sepkoski (2002).

Synonymy list
YearName and author
1943Judomia Lermontova
1993Judomia Palmer and Repina p. 30 fig. 10.7
1997Judomia Whittington et al. p. 423
2002Judomia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderRedlichiidaRichter 1932
familyJudomiidaeRepina 1979
genusJudomiaLermontova 1943

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
A. R. Palmer and L. N. Repina 1993Judomiidae with glabella barely touching border or with preglabellar field present. Border well defined with sagittal length greater than that of preglabellar field (when present) and about equal to or slightly greater than sagittal length of occipital ring. Posterior tips of ocular lobes opposite occipital ring. Thorax with 15 to 17 thoracic segments; pleural furrows weak or absent. Opisthotliorax not developed. Pleural spines long; trans- verse length of thoracic pleurae more than twice width of axis. Pygidium elongate, with posterior median notch; last two thoracic segments may be fused with pygidium in axial region only.