Parornix finitimella (Zeller, 1850)

pointed slender

Parornix finitimella: leaf roll on Prunus spinosa

Prunus spinosa, Belgium, prov. Namur, Couvin © Stéphane Claerebout

mine

The mine starts as a lower-surface epidermal corridor, that becomes widened into a blotch. The end result is a small, strongly inflated, tentiform mine between two side veins. The leaf tissue is eaten away up to the upper epidermis. The lower epidermis is opaque, mottled greyish, and strongly folded. Finally the mine is vacated and the larve continues under a leaf tip of margin that has been folded downwards; at least two of such folds are made and eaten out from the inside.

host plants

Rosaceae, monophagous

Prunus armeniaca, avium, cerasifera, domestica & subsp. insititia, mahaleb, padus, persica, spinosa.

Under natural conditions P. spinosa, and to a lesser degree domestica, are the primary hostplants.

phenology

Larvae in June – July and August – October (Emmet ea, 1985a; Hering, 1957a).

BENELUX

BE recorded (Phegea, 2010).

NE recorded (Kuchlein & de Vos, 1999a; Microlepidoptera.nl, 2010).

LUX recorded (Fauna Europaea, 2010).

distribution within Europe

Almost all Europe, except Ireland, the Iberian Peninsula, and parts of the Balkan Peninsula (Fauna Europaea, 2010).

larva

pupa

Described by Patočka & Turčáni (2005a).

synonyms

Ornix finitimella.

references

Bengtsson & Johansson (2011a), Biesenbaum (2010a), Buhr (1936a, 1964a), Buszko (1992b), Deutschmann (2008a), Emmet (1982a), Emmet, Watkinson & Wilson (1985a), van Frankenhuyzen & Houtman (1972a), van Frankenhuyzen Houtman & Kabos (1982a), Haase (1942a), Hartig (1939a), Hering (1957a), Huber (1969a), Huemer (1988a), Huisman & Koster (1999a), Jaworski (2009a), Kollár (2007a), Kollár & Hrubík (2009a), Kuchlein & Donner (1993a), Kuchlein & de Vos (1999a), Maček (1999a), Nowakowski (1954a), Patočka & Turčáni (2005a), De Prins (1998a), De Prins & Steeman (2013a), Robbins (1991a), Sefrová (2005a), Skala (1951a), Skala & Zavřel (1945a), Sønderup (1949a), Szőcs (1977a, 1978a, 1981a).

mod 4.viii.2019