Haplosialodes liui Huang et al.

Liu, Xingyue, Lu, Xiumei, Xia, Fangyuan & Wang, Bo, 2017, First description of female of Haplosialodes liui Huang et al., 2016 (Megaloptera: Sialidae) from Cretaceous Burmese amber, Zootaxa 4254 (5), pp. 593-598 : 596

publication ID

https://doi.org/ 10.11646/zootaxa.4254.5.9

publication LSID

lsid:zoobank.org:pub:DFCF4040-7097-43B1-BD18-841367669259

DOI

https://doi.org/10.5281/zenodo.6004283

persistent identifier

https://treatment.plazi.org/id/0B23CF70-FF95-6526-A4AB-E89CFD22F98B

treatment provided by

Plazi

scientific name

Haplosialodes liui Huang et al.
status

 

Haplosialodes liui Huang et al. View in CoL

( Figs. 1–3 View FIGURE 1 View FIGURE 2 View FIGURE 3 )

Haplosialodes liui Huang et al., 2016: 8 View in CoL .

Description of female. Body length 6.4 mm; forewing 7.5 mm long and 2.9 mm wide, hind wing 6.2 mm long and 2.4 mm wide.

Head blackish brown. Compound eyes strongly produced. Antennae with ca. 22 segments; flagellum distinctly attenuated, densely pilose. Mouthparts with labrum about 4.0 times as wide as long and not concaved medially; mandibles distally acutely pointed.

Thorax blackish brown; pronotum with convex anterior margin and much paler on median portion. Legs blackish brown; tarsomere 4 distinctly flattened and bilobed. Wings pale brown, with dense minute setae on wing surface and veins. Forewing nearly 3.0 times as long as wide; 6–7 distinct costal crossveins present; one scp-ra present at proximal 1/ 3 of subcostal space; ScP and RA distally fused; RP 2-branched; MA 2-branched; length of MA fork about half of RP fork; three crossveins present in RA space; MP having two main branches, both branches bifurcated into equal-sized forks; CuA 2-branched. Hind wing poorly preserved; RP, MA, and anterior branch of MP bifurcated.

Abdomen brown, but integument of abdominal segment 9 yellow. Sternum 7 broad, about 2.5 times as wide as long; posterior margin nearly truncate, posterolateral corners rounded. Gonocoxite 8 rather short, ~1/4× length of sternum 7, but transversely wide and slightly arched; putative gonapophyses 8 paired and sclerotized; a feebly sclerotized subtriangular lobe present posteriad gonapophyses 8.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Megaloptera

Family

Sialidae

Genus

Haplosialodes

Loc

Haplosialodes liui Huang et al.

Liu, Xingyue, Lu, Xiumei, Xia, Fangyuan & Wang, Bo 2017
2017
Loc

Haplosialodes liui Huang et al., 2016 : 8

Huang 2016: 8
2016
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