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Pepodes

Trilobita - Corynexochida - Illaenidae

Taxonomy
Pepodes was named by Holloway et al. (2022) [LSID. – urn:lsid:zoobank.org:act:1F3FBE4B-FC76-4438-8F9C-DDD1BB99593E].

It was assigned to Illaeninae by Holloway et al. (2022).

Synonymy list
YearName and author
2022Pepodes Holloway et al. pp. 406 - 407

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
EcdysozoaAguinaldo et al. 1997
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderCorynexochida
familyIllaenidaeHawle and Corda 1847
subfamilyIllaeninae
genusPepodes

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. †Pepodes Holloway et al. 2022
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Diagnosis
ReferenceDiagnosis
D. J. Holloway et al. 2022Cephalon of low convexity (sag., exsag., tr.). Glabella very wide posteriorly, there comprising about 75% cranidial width, narrowing forwards abruptly for short distance immediately in front of posterior margin, thereafter narrowing less strongly as far as lunette, expanding at similar rate in front of lunette as far as axial furrow is distinguishable. Palpebral lobe of moderate size, situated its own length or less from posterior cephalic margin; anterior branch of facial suture diverging moderately strongly forwards from γ to β. Librigena with posterior margin curving gently backwards to strongly rounded genal angle, and with very weak vincular furrow running close to and subparallel with inner edge of doublure adaxial to genal angle. Rostral plate lenticular in ventral view, gently convex (sag., exsag.). Hypostome parabolic in outline behind large anterior wings, without shoulders; anterior lobe of middle body elliptical in outline, posterior lobe with prominent maculae. Thorax nonfulcrate, with very wide axis comprising most of segmental width (tr.); axial furrow indistinct. Pygidium more convex than cranidium, subelliptical in outline, as wide or a little wider than long, maximum width well in front of midlength (sag.); axis very wide anteriorly, there comprising about 60% maximum pygidial width, otherwise undefined; anteriormost pleural furrow impressed; doublure increasing in width posteromedially, its inner margin with a bifid forward projection medially.