The Larvae of European Ascalaphidae (Neuroptera)
Author
Badano, Davide
Author
Pantaleoni, Roberto Antonio
text
Zootaxa
2014
2014-05-19
3796
2
287
319
journal article
5602
10.11646/zootaxa.3796.2.4
e0da9034-33f3-4508-aae5-c5dbeb2ee4c3
1175-5326
4915173
D64A7C50-26ED-4D39-B376-2200CCCB138E
Deleproctophylla dusmeti
Navás, 1914
(
Fig. 9
)
Navás (1915)
attributed a freshly hatched larva, a not diagnostic instar, to this species. Few years later,
Escribano (1921)
described and illustrated the larva and life-history of this ascalaphid.
Examined specimens.
France
.
Hérault
, 1 L3 laboratory-reared from a female collected at
Saint Paul
et
Valmalle
,
VII.2011
(
D. Badano
). Alpes Maritimes, 3 L3 laboratory-reared from a female collected at Villeneuve Loubet,
VII.2011
(
D. Badano
)
.
Description of 3
rd
instar larva.
Size (based on
4 specimens
): BL
10.42 mm
; HL
2.52 mm
(2.44–2.68), HW
2.83 mm
(2.44–2.94), ML
3.16 mm
(2.96–3.34), HW/HL 1.12, ML/HL 1.25. General colouring pale brown with darker shades, ventral side whitish with dark brown markings; head capsule dark brown, dorsal side of the head with paler markings, ventral side dark brown with paler posterior stripes, mandibles brown; legs brown; setae of the body black. Head slightly longer than wide (
Fig. 9b
); mandibles longer than the head capsule (
Fig. 9a
); interdental spiniform setae: (~5)(2–3)(1–0); external margin of the mandible covered by short setae. Pronotum brown with a pale median stripe; first pair of mesothoracic scolus-like processes with a dark spot at the base (
Fig. 9c
). Abdominal spiracles brown; VIII sternite with a pair of lateral brown spots (
Fig. 9d
).
Bio-ecology.
Ecology of this species is similar to the congener
D. australis
, living in open arid Mediterranean environments with herbaceous vegetation.
Distribution.
D. dusmeti
is reported from the Iberian Peninsula and southern
France
.
Remarks.
See
D. australis
.