Posted by rafael_carbonell on 01-11-2020 14:50
#1
Feeding on
Eryngium campestre, 23/7/2020 (Iberian peninsula: Catalonia: Girona: Beuda, 380 masl)
Determination following:
Cerretti, Tschorsnig, Lopresti, Di Giovanni. ZooKeys 205: 5–18. doi: 10.3897/zookeys.205.3409
(1) EYE
-Eye bare or nearly bare:
(26) HEIGHT OF GENA approx. 1/3 - 2/5 of eye height
(27) COLOUR OF ANTENNAL PEDICEL
-pedicel black or uniformly dark brown
(29) LENGTH OF FIRST FLAGELLOMERE
-first flagellomere between 1.0 - max 1.5 times length of pedicel
(31) PUBESCENCE OF ARISTA
-arista pubescent, but hairs at most reaching length of basal diameter of arista
(37) COLOUR OF PALPUS
-light brown or partly yellow
(64) WING COLOUR
-wing membrane unpatterned: hyaline, whitish or slightly darkened
(68) COSTAL SPINE
-costal spine as longer as or longer than crossvein R-M
(73) BEND OF M
-bend of M forming a distinctly obtuse angle
-bend of M angled but not at a right angle
(74) STUB AND PROLONGATION OF M VEIN
-M without a stub and prolongation
(76) RATIOS OF VEIN M
-section of M between R-M and DM-Cu visibly longer than section between DM-Cu and bend of M
(78) PETIOLE [STALK]
-cell r4+5 with a petiole ranging between 1/4 - 1/3 of postangular section of M
(79) COLOUR OF LEGS
-femora and tibiae black or dark brown
(87) COLOUR OF ABDOMEN
-abdomen partly red or yellowish at most on half of the dorsal surface
(92) MEDIAN MARGINAL SETAE ON TERGITES 3 AND 4
-tergite 4 with a complete row of marginal setae
(93) MEDIAN DISCAL SETAE ON TERGITES 3 AND 4
-abdominal tergites 3 and 4 without median discal setae
Edited by rafael_carbonell on 12-09-2021 09:10