Zeugodacus (Zeugodacus) assamensis White

David, K. J. & Ramani, S., 2019, New species, redescriptions and phylogenetic revision of tribe Dacini (Diptera: Tephritidae: Dacinae) from India based on morphological characters, Zootaxa 4551 (2), pp. 101-146 : 129

Zeugodacus (Zeugodacus) assamensis White

Bactrocera (Zeugodacus) assamensis White (in White & Evenhuis, 1999: 522) .

Bactrocera (Zeugodacus) gansuica Chen, Han & Zhou, in Chen et al., 2012: 352 . (synonymised by Drew & Romig, 2013) Bactrocera (Zeugodacus) assamensis White (in Drew & Romig, 2013: 268) .

Zeugodacus (Zeugodacus) assamensis White (in Doorenweerd et al., 2018: 44) .

Material examined: 2♂♂, INDIA, Himachal Pradesh, Shimla, June 2011, Sushma, ex. Cherry , ( UASB) .

Diagnosis: Male genitalia with epandrium and surstyli distinctly bulb-shaped (posterior view) ( Fig. 6G ). Lateral surstylus longer than epandrium; posterior lobe of surstylus pointed, punctated, 8 times longer than anterior lobe ( Fig. 4C ). Proctiger triangular and smaller than epandrium. Medial surstylus longer than lateral surstylus tapering towards apex with a pair of thick prensisetae. Phallus 3 mm long excluding glans (0.35 mm); 0.75 of glans sclerotised with patterned/granulated praeputium; subapical lobe and basal lobe present ( Fig. 10A ).

Figures

FIGURE 4. Epandrium and surstyli (lateral view) of tribe Dacini. (A) Z. (Parasinodacus) incisus; (B) B. (Parazeugodacus) bipustulata; (C) Z. (Zeugodacus) assamensis; (D) Z. (Z.) caudatus; (E) Z. (Z.) cucurbitae; (F) Z. (Z.) fuscoalatus; (G) Z. (Z.) gavisus; (H) Z. (Z.) havelockiae; (I) Z. (Z.) scutellaris; (J) Z. (Z.) tau; (K) Z. (Z.) watersi; (L) Z. (Z.) zahadi; (M) B. (Tetradacus) minax; (N) Dacus (Callantra) longicornis; (O) D. (Didacus) ciliatus; (P) D. (Leptoxyda) persicus; (Q) D. (Mellesis) crabroniformis; (R) D. (M.) discophorus; (S) D. (M.) ramanii; (T) D. (Neodacus) sphaeroidalis.

FIGURE 6. Epandrium and surstyli (posterior view) of Dacini. (A) Z. (J.) scutellarius; (B) Z. (J.) trilineatus; (C) Z. (Pd.) duplicatus; (D) Z. (Ps.) binoyi; (E) Z. (Parasinodacus) incisus; (F) B. (Parazeugodacus) bipustulata; (G) Z. (Zeugodacus) assamensis; (H) Z. (Z.) caudatus; (I) Z. (Z.) cucurbitae; (J) Z. (Z.) fuscoalatus; (K) Z. (Z.) gavisus; (L) Z. (Z.) havelockiae; (M) Z. (Z.) scutellaris; (N) Z. (Z.) tau;(O) Z. (Z.) watersi; (P) Z. (Z.) zahadi

FIGURE 10. Glans of phallus of Dacini. (A) Z. (Zeugodacus) assamensis; (B) Z. (Z.) caudatus; (C) B. (Z.) cucurbitae; (D) Z. (Z.) fuscoalatus; (E) Z. (Z.) gavisus; (F) Z. (Z.) havelockiae; (G) Z. (Z.) scutellaris; (H) Z.(Z.) tau; (I) Z. (Z.) watersi; (J) Z. (Z.) zahadi; (K) B. (Tetradacus) minax; (L) Dacus (Callantra) longicornis; (M) D. (Didacus) ciliatus; (N) D. (Leptoxyda) persicus; (O) D. (Mellesis) crabroniformis; (P) D. (M.) discophorus; (Q) D. (M.) ramanii; (R) D. (Neodacus) sphaeroidalis.