Two new species of Acroceratitis Hendel (Diptera: Tephritidae) and an updated key for the species from India
Author
David, K. J.
Author
Hancock, D. L.
Author
Ramani, S.
text
Zootaxa
2014
3895
3
411
418
journal article
10.11646/zootaxa.3895.3.5
4fc14a2f-8e63-4c19-b188-605dac8460b0
1175-5326
231138
895AA389-60E4-4685-B5FB-A2E0ECEA6B4A
Key to species of
Acroceratitis
Hendel
from
India
The two new species run to couplet
10 in
Hancock and Drew’s (1999) key but no further; hence a key to the ten known Indian taxa is provided here.
1. Wing with costal band interrupted just beyond cell sc (
Figs 21, 22
).............................................. 2
- Wing with costal band continuous up to wing apex (
Fig. 1
), interrupted beyond level of crossvein r-m, or with apically dif- fused pattern (
Fig. 20
).................................................................................. 3
2. Scutellum black with yellow markings at the base of apical and basal scutellar setae (
Fig. 22
); femora fulvous.................................................................................................
A. tomentosa
Hardy
- Scutellum black without yellow markings at the base of apical scutellar setae (
Fig. 21
); femora dark fuscous............................................................................................
A. histrionica
(de Meijere)
3. Wing with costal band extending from cell sc to wing apex (
Fig. 1
)............................................. 4
- Wing with hyaline indentation beyond level of crossvein r-m or with apically diffused pattern (
Fig. 20
)................. 8
4. Postpronotal lobe yellow without black spot and third abdominal tergite brownish to black......................................................................................................
A. tenmalaica
Hancock and Drew
- Postpronotal lobe yellow with large black spot (
Figs 5
&
9
); third abdominal tergite either brownish to black or fulvous.... 5
5. Abdominal tergites fulvous, at most with black basal margins on tergites III and IV (
Figs. 25 & 26
).................... 6
- Third abdominal tergite brownish to black (
Fig. 1
)........................................................... 7
6. Scutellum with three black patches separated by yellow stripes (Fig. 24); oviscape (
1.2 mm
) shorter than combined length of abdominal tergites (
2.34 mm
)............................................................
A. ceratitina
(Bezzi)
- Scutellum black apically, devoid of yellow stripes; oviscape (
2.45 mm
) as long as combined length of abdominal tergites (
2.48 mm
) (
Fig. 26
)........................................................................
A. striata
(Froggatt)
7. Oviscape short (
0.85 mm
) (
Fig. 16
); wing with subapical band fused with posterior apical band (
Fig. 17
)............................................................................
A. breviscapa
David, Ramani and Hancock
,
sp. nov.
- Oviscape longer (
1.47 mm
) (
Fig. 4
); wing with subapical band free from posterior apical band (
Fig. 6
)....................................................................................
A. parastriata
David and Hancock
,
sp. nov.
8. Scutellum with broad apical black patches; abdomen without submedial dark patches on tergites III–V..
A. separata
(Bezzi)
- Scutellum predominantly yellow with apical black spots (Fig. 23); dark submedial patches present on abdominal tergites III–V (
Fig. 17
).............................................................................................9
9. Wing with bands in apical areas distinct (
Fig. 20
); scutellum with distinct black spots (Fig. 23)..........
A. bimacula
Hardy
- Wing with bands in apical areas indistinct; scutellar spots vestigial or absent..........................
A. distincta
(Zia)