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Pionomena recens

Strophomenata - Strophomenida - Glyptomenidae

Taxonomy
Pionomena recens was named by Neuman (1967).

Synonymy list
YearName and author
1967Pionomena recens Neuman pp. A12-A13 figs. pl. 2, figs. 21-36
1982Pionomena recens Pope pp. L27 - L29 figs. Plate 7, figures 16-31; text-figure 12

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
superphylumLophotrochozoa
Lophophorata
phylumBrachiopodaCuvier 1805
RankNameAuthor
subphylumRhynchonelliformeaWilliams et al. 1996
classStrophomenataWilliams et al 1996
orderStrophomenidaOpik 1934
superfamilyStrophomenoideaKing 1846
familyGlyptomenidaeWilliams 1965
subfamilyGlyptomeninaeWilliams 1965
genusPionomena
speciesrecensNeuman 1967

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
J. K. Pope 1982Multicostellate. Pseudodeltidium uniformly arched, not carinate. Ventral valve smoothly convex, not folded. Dental plates short; diductor muscle scar not bordered by long thin plates.