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Hsiufua
Taxonomy
Hsiufua was named by Zhang and Wang (2013). It is not extant. Its type is Hsiufua chaoi.
It was assigned to Campterophlebiidae by Zhang et al. (2013).
It was assigned to Campterophlebiidae by Zhang et al. (2013).
Species
H. chaoi (type species)
Synonymy list
Year | Name and author |
---|---|
2013 | Hsiufua Zhang and Wang p. 2 |
2013 | Hsiufua Zhang et al. p. 2 |
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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
Reference | Diagnosis | |
---|---|---|
H. C. Zhang et al. 2013 | Forewing characters only. Forewing extremely narrow and elongate. Gaff (basal part of CuA) straight and very long; proximal part of area between MP and CuA about three times as wide as that between MA and MP; Ax1 basal of arculus, far from wing base and nearly perpendicular to ScP; Ax2 subparallel to Ax1, and slightly closer to wing base than to nodus; a secondary longitudinal vein in anal area parallel to AA and posterior wing margin; a long single cell covering basal part of area between MP and CuA, just distal of gaff; area between IR2 and RP3/4 clearly broadened in its mid part and greatly constricted near wing margin; CuAa short; pterostigma narrow and elongate, brown, far from wing apex, with a long, central unpigmented area; no cells below pterostigma; IR2 not originating from RP3/4; oblique vein “O” very oblique and strong, only four cells distal of base of RP2. |