Zeugodacus (Hemigymnodacus) diversus (Coquillett)

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 : 127

Zeugodacus (Hemigymnodacus) diversus (Coquillett)

Dacus diversus Coquillett, 1904: 139 .

Asiadacus diversa Perkins, 1937: 57 ; 1938a: 134 (as diversus )

Dacus (Gymnodacus) diversus Hardy, 1954: 18 .

Dacus (Hemigymnodacus) diversus Hardy, 1973: 19 .

Dacus quadrifidus Hendel, 1928: 343 (synonymised by Norrbom et al., 1999: 99).

Dacus citronellae Kapoor & Katiyar, 1969: 123 (synonymised by Norrbom et al., 1999: 99).

Dacus latifae Anwar Cheema, 1964: 302 (synonymised by Drew & Romig, 2013).

Bactrocera (Paratridacus) diversa (in Norrbom et al., 1999: 99) .

Bactrocera (Hemigymnodacus) diversa (in Drew & Romig, 2013) .

Zeugodacus (Hemigymnodacus) diversus (in Doorenweerd et al., 2018: 45) .

Material examined: 1♂, INDIA, Karnataka, Bangalore, Attur farm, 11.xi.2013, David, K. J ., 3♀♀, INDIA, Maharashtra, Konkan Region , September 2012, H. R. Sawai. ( NBAIR) .

Diagnosis: Male with epandrium and surstyli bulb-shaped, i.e., with prominent constriction between epandrium and surstyli (posterior view) ( Fig. 5T ). Lateral surstylus longer than epandrium; posterior lobe of surstylus 10 times longer than anterior lobe ( Fig. 3T ). Proctiger triangular shaped and smaller than epandrium. Medial surstylus as long as lateral surstylus ( Fig. 5T ). Phallus 2.35 mm long excluding glans (0.39 mm); glans sclerotised with patterned praeputium; trumpet-shaped subapical lobe and short basal lobe ( Fig. 9H ). Female with dark-brown to black oviscape (1.72 mm); eversible membrane (2.02 mm) with spicules on distal end possessing 8̄11 small, blunt, projections ( Fig. 11K ); aculeus tip acute, needle shaped, with four pairs of preapical setae ( Fig. 13K ); two tightly coiled, mulberry shaped black spermathecae ( Fig. 15P ).

Figures

FIGURE 3. Epandrium, surstyli and proctiger of Dacini. (A) B. (B.) affinis; (B) B. (B.) apiconigroscutella; (C) B. (B.) blairiae; (D) B. (B.) carambolae; (E) B. (B.) caryeae; (F) B. (B.) correcta; (G) B. (B.) dorsalis; (H) B. (B.) digressa; (I) B. (B.) fastigata; (J) B. (B.) latifrons; (K) B. (B.) limbifera; (L) B. (B.) melastomatos; (M) B. (B.) nigrofemoralis; (N) B. (B.) paraosbeckiae; (O) B. (B.) ranganathi; (P) B. (B.) verbascifoliae; (Q) B. (B.) versicolor; (R) B. (B.) vishnu; (S) B. (B.) zonata; (T) Zeugodacus (H.) diversus; (U) Z. (J.) scutellarius; (V) Z. (J.) trilineatus; (W) Z. (Pd.) duplicatus; (X) Z. (Ps.) binoyi.

FIGURE 5. Epandrium and surstyli (posterior view) of Bactrocera Macquart. (A) B. (B.) affinis;(B) B. (B.) apiconigroscutella; (C) B. (B.) blairiae; (D) B. (B.) carambolae; (E) B. (B.) caryeae; (F) B. (B.) correcta; (G) B. (B.) dorsalis; (H) B. (B.) digressa; (I) B. (B.) fastigata; (J) B. (B.) latifrons; (K) B. (B.) limbifera; (L) B. (B.) melastomatos; (M) B. (B.) nigrofemoralis; (N) B. (B.) paraosbeckiae; (O) B. (B.) ranganathi; (P) B. (B.) verbascifoliae; (Q) B. (B.) versicolor; (R) B. (B.) vishnu; (S) B. (B.) zonata; (T) Z. (H.) diversus.

FIGURE 9. Glans of phallus of Bactrocera. (A) B. (B.) nigrofemoralis; (B) B. (B.) paraosbeckiae; (C) B. (B.) ranganathi; (D), B. (B.) verbascifoliae; (E) B. (B.) versicolor; (F) B. (B.) vishnu; (G) B. (B.) zonata; (H) Z. (H.) diversus; (I) Z. (J.) scutellarius; (J) Z. (J.) trilineatus; (K) Z. (Pd.) duplicatus; (L) Z. (Ps.) binoyi; (M) Z. (Ps.) incisus; (N) B. (Pz.) bipustulata.

FIGURE 11. Spicules on distal end of eversible membrane of Dacini. (A) B. (B.) albistrigata; (B) B.(B.) blairiae; (C) B. (B.) caryeae; (D) B. (B.) correcta; (E) B. (B.) dorsalis; (F) B. (B.) digressa; (G) B. (B.) latifrons; (H) B. (B.) nigrofemoralis; (I) B. (B.) zonata; (J) B. (Bulladacus) cinnabaria; (K) Zeugodacus (Hemigymnodacus) diversus; (L) Z. (Javadacus) trilineatus.

FIGURE 13. Aculeus tip of Bactrocera. (A) B. (B.) albistrigata; (B) B. (B.) blairiae; (C) B. (B.) caryeae; (D) B. (B.) correcta; (E) B. (B.) dorsalis; (F) B. (B.) digressa; (G) B. (B.) latifrons; (H) B. (B.) nigrofemoralis; (I) B. (B.) zonata; (J) B. (Bulladacus) cinnabaria; (K) Zeugodacus (Hemigymnodacus) diversus; (L) Z. (Javadacus) trilineatus.

FIGURE 15. Spermatheca of Dacini. (A) Bactrocera (B.) albistrigata; (B) B. (B.) blairiae; (C) B.(B.) caryeae; (D) B. (B.) correcta (E) B. (B.) digressa (F) B. (B.) dorsalis; (G) B. (B.) latifrons; (H) B. (B.) nigrofemoralis; (I) B. (B.) syzygii; (J) B. (B.) zonata; (K) B. (Bulladacus) cinnabaria; (L) B. (Parazeugodacus) bipustulata; (M) D. (Callantra) longicornis; (N) Dacus (Didacus) ciliatus; (O) Dacus (Leptoxyda) persicus; (P) Zeugodacus (H.) diversus; (Q) Z. (J.) trilineatus; (R) Z. (Z.) cucurbitae; (S) Z. (Z.) fuscoalatus; (T) Z. (Z.) havelockiae; (U) Z. (Z.) tau; (V) Z. (Z.) watersi; (W) Z. (Z.) zahadi.