Neopanorpa, van der Weele, 1909

Wang, Meng & Hua, Bao-Zhen, 2018, High species diversity of the genus Neopanorpa (Mecoptera: Panorpidae) in Yunnan Province, China, Zootaxa 4483 (1) : -

Key to the species of Neopanorpa in Yunnan (males)

[not including N. yingjiangensis Zhou ]

1 Notal organ extending to the apex of T6 (abdominal tergum VI; Fig. 14f )........................ N. longistipitata sp. n. - Notal organ not extending to the apex of T6................................................................. 2 2 A7–A8 (abdominal segments VII–VIII) yellowish white, A9 black.............................................. 3 - A7–A8 yellowish brown................................................................................ 7

3 Notal organ short and stout, not extending beyond one-third the length of T4 ( Fig. 16e )............. N. quadristigma sp. n.

- Notal organ triangular, extending nearly to half the length of T4................................................. 4

4 Wings unmarked, or lacking most of the apical and pterostigmal bands........................................... 5

- Wings with a distinct hemispherical apical band; pterostigmal band without apical branch............................ 6

5 Hypovalves without hypandrial processes...................................................... N. uncata Zhou

- Hypovalves bearing broad hypandrial processes..................................... N. tengchongensis Zhou & Wu

6 Hypovalves extending to basal lobe of gonostylus ( Fig. 12g )................................. N. magnatitilana sp. n.

- Hypovalves not extending beyond basal lobe of gonostylus......................................... N. tenuis Zhou

7 VeinR2 trifurcated..................................................................................... 8

- VeinR2 bifurcated.................................................................................... 12

8 Wings normally unmarked with yellowish brown tinge; notal organ with a small subconical process on each side.......... 9

- Wings marked; notal organ without a subconical process on each side........................................... 10

9 A7–A8 greatly elongated; epandrium truncated at apex............................................ N. brisi (Navás)

- A7–A8 stout; epandrium shallowly emarginated, bearing lateral triangular process on each side near apex................................................................................................. N. pendula Qian & Zhou

10 Wings extensively marked by broad and continuous apical, pterostigmal, submedian, and basal bands; hypovalves not overlapping................................................................................ N. harmandi (Navás)

- Wing markings without basal band; hypovalves broad and conspicuously overlapping.............................. 11

11 Rostrum uniformly yellow without dorsal stripes; basal branch of pterostigmal band straight; hypovalves oval-shaped, very broad................................................................................. N. spatulata Byers

- Rostrum yellowish brown with two blackish-brown dorsolongitudinal stripes; basal branch of pterostigmal band curved; hypovalves elongate.......................................................................... N. nielseni Byers

12 Rostrum yellowish brown with two dorsolongitudinal stripes.................................................. 13

- Rostrum without stripes............................................................................... 16

13 Vertex yellowish brown with a triangular black marking on ocellar triangle............................. N. curva Zhou

- Vertex blackish brown without marking................................................................... 14

14 Notal organ extending beyond the apex of T4................................................ N. lacunaris Navás

- Notal organ extending not beyond the apex of T4........................................................... 15

15 Pterostigmal band reduced to a large rectangular spot on posterior margin ( Fig. 4a )............... N. semiorbiculata sp. n.

- Pterostigmal band without apical branch, basal branch running obliquely to posterior margin of wings ( Fig. 8a )................................................................................................ N. triangulata sp. n.

16 Vertex blackish brown................................................................................. 17

- Vertex yellowish brown with a black marking on ocellar triangle............................................... 21

17 Hypovalves extending caudally beyond the middle tooth...................................... N. pulchra Carpenter

- Hypovalves not extending caudally beyond the middle tooth.................................................. 18

18 Hypovalves not overlapping each other................................................................... 19

- Hypovalves overlapping along the medioventral line............................................ N. siamensis Byers

19 Epandrium deeply emarginated at apex.............................................. N. menghaiensis Zhou & Wu

- Epandrium truncated at apex............................................................................ 20

20 Hypovalves half the length of basal stalk............................................... N. uncinella Qian & Chou

- Hypovalves nearly equal in the length with basal stalk.......................................... N. cuspidata Byers

21 Wings with dark brown tinge, but otherwise unmarked ( Fig. 6a )...................................... N. tincta sp. n.

- Wings hyaline, with prominent wing markings ( Fig. 10a )................................ N. diancangshanensis sp. n.

Figures

FIGURE 4. Neopanorpa semiorbiculata sp. n. (a) Male, dorsal view; (b) Female, dorsal view; (c) Head, frontal view; (d) Thorax, dorsal view; (e) Notal organ, dorsal view; (f) A5–A9, lateral view; (g) Male genital bulb, ventral view; (h) Male genital bulb, dorsal view; (i) Male epandrium and hypandrium, lateral view; (j) Gonostylus, ventral view; (k) Gonostylus, dorsal view. Abbreviations: bl, basal lobe; bs, basal stalk; c, clypeus; dst, dorsal setae; ep, epandrium; epl, epandrial lobe; gc, gonocoxite; gs, gonostylus; hp, hypovalves; hpr, hypandrial processes; ma, mandible; mdt, median tooth; mp, maxillary palp; ms, mesoscutum; mt, metascutum; not, notal organ; ot, ocellar triangle; pn, post-notal organ; pr, pronotum; v, vertex. Scale bars: a– b = 5 mm; c–e, g–i = 0.5 mm; f = 1 mm; j–k = 0.25 mm.

FIGURE 6. Neopanorpa tincta sp. n. (a) Male, dorsal view; (b) Female, dorsal view; (c) Head, frontal view; (d) Thorax, dorsal view; (e) Notal organ, dorsal view; (f) A5–A9, lateral view; (g) Male genital bulb, ventral view; (h) Male genital bulb, dorsal view; (i) Male epandrium and hypandrium, lateral view; (j) Gonostylus, ventral view; (k) Gonostylus, dorsal view. For abbreviations see legends of Figure 4. Scale bars: a–b = 5 mm; c–e, g–i = 0.5 mm; f = 1 mm; j–k = 0.25 mm.

FIGURE 8. Neopanorpa triangulata sp. n. (a) Male, dorsal view; (b) Female, dorsal view; (c) Head, frontal view; (d) Thorax, dorsal view; (e) Notal organ, dorsal view; (f) A5–A9, lateral view; (g) Male genital bulb, ventral view; (h) Male genital bulb, dorsal view; (i) Male epandrium and hypandrium, lateral view; (j) Gonostylus, ventral view; (k) Gonostylus, dorsal view. For abbreviations see legends of Figure 4. Scale bars: a–b = 5 mm; c–e, g–i = 0.5 mm; f = 1 mm; j–k = 0.25 mm.

FIGURE 10. Neopanorpa diancangshanensis sp. n. (a) Male, dorsal view; (b) Female, dorsal view; (c) Head, frontal view; (d) Thorax, dorsal view; (e) Notal organ, dorsal view; (f) A4–A9, lateral view; (g) Male genital bulb, ventral view; (h) Male genital bulb, dorsal view; (i) Male epandrium and hypandrium, lateral view; (j) Gonostylus, ventral view; (k) Gonostylus, dorsal view. For abbreviations see legends of Figure 4. Scale bars: a–b = 5 mm; c– e, g–h = 0.5 mm; f = 1 mm; i–k = 0.25 mm.

FIGURE 12. Neopanorpa magnatitilana sp. n. (a) Male, dorsal view; (b) Female, dorsal view; (c) Head, frontal view; (d) Thorax, dorsal view; (e) Notal organ, dorsal view; (f) A5–A9, lateral view; (g) Male genital bulb, ventral view; (h) Male genital bulb, dorsal view; (i) Male epandrium and hypandrium, lateral view; (j) Gonostylus, ventral view; (k) Gonostylus, dorsal view. For abbreviations see legends of Figure 4. Scale bars: a–b = 5 mm; c–e, g–i = 0.5 mm; f = 1 mm; j–k = 0.25 mm.

FIGURE 14. Neopanorpa longistipitata sp. n. (a) Male, dorsal view; (b) Female, dorsal view; (c) Head, frontal view; (d) Thorax, dorsal view; (e) Notal organ, dorsal view; (f) A5–A9, lateral view; (g) Male genital bulb, ventral view; (h) Male genital bulb, dorsal view; (i) Male epandrium and hypandrium, lateral view; (j) Gonostylus, ventral view; (k) Gonostylus, dorsal view. For abbreviations see legends of Figure 4. Scale bars: a–b = 5 mm; c–e, g–i = 0.5 mm; f = 1 mm; j–k = 0.25 mm.

FIGURE 16. Neopanorpa quadristigma sp. n. (a) Male, dorsal view; (b) Female, dorsal view; (c) Head, frontal view; (d) Thorax, dorsal view; (e) Notal organ, dorsal view; (f) A5–A9, lateral view; (g) Male genital bulb, ventral view; (h) Male genital bulb, dorsal view; (i) Male epandrium and hypandrium, lateral view; (j) Gonostylus, ventral view; (k) Gonostylus, dorsal view. For abbreviations see legends of Figure 4. Scale bars: a–b = 5 mm; c–e, g–i = 0.5 mm; f = 1 mm; j–k = 0.25 mm.