Stigmella nylandriella (Tengström, 1848)
common rowan pigmy

Sorbus aucuparia, Duin en Kruidberg, 8.viii.2001

Sorbus aucuparia, Arnhem, Sonsbeek, 6.ix.2001
mine
Egg at the upper side of the leaf. The mine is a long, gradually widening corridor that often closely follows the leaf margin for a long distance. Frass at first in a broad central line, but soon it becomes coiled. Occasionally mines occur with linear frass throughout; such mines can be distinguished from those of St. magdalenae because they are broader and less confined the a small space.
host plants
Rosaceae, monophagous
Sorbus aria, aucuparia, domestica.
phenology
Larvae in June – August, sometimes a small autumn generation in September – October (Johansson ao, 1990a).
BENELUX
BE recorded (Phegea, 2009).
NE recorded (Kuchlein & de Vos, 1999a; Microlepidoptera.nl, 2009).
LUX not recorded (Fauna Europaea, 2009).
distribution within Europe
Europe with exception of the Iberian and Balkan Peninsula (Fauna Europaea, 2009).
larva
synonyms
Nepticula nylandriella; Stigmella aucupariae (Frey, 1857). Until about 1980 the name nylandriella was in use for what now is called St. magdalenae, and the current nylandriella was addressed as aucupariae.
references
Bengtsson (2008a), Borkowski (1969a), Buhr (1937a, 1964a), Černý (2001a), Diškus & Stonis (2012a), Emmet (1971a, 1983), Gustafsson (1985a), Gustafsson & van Nieukerken (1990a), Haase (1942a), Hartig (1939a), Hering (1921b, 1957), Huber (1969a), Huemer (1985a, 1988a, 2012a), Johansson ao (1990a), Klimesch (1950c), Kuchlein & Donner (1993a), Kuchlein & de Vos (1999a), Kurz (2016a), Laštuvka & Laštuvka (1997a, 2019a), Maček (1999a), Michalska (1970a, 1976a), van Nieukerken (1986a), van Nieukerken, A & Z Laštuvka (2006a), Navickaitė, Diškus & Stonis (2011a), van Nieukerken, Zolotuhin & Mistchenko (2004a), Nowakowski (1954a), Popescu-Gorj & Drăghia (1968a), De Prins (1998a), De Prins & Steeman (2011a), Robbins (1991a), Schoorl, van Nieukerken & Wilkinson (1985a), Skala (1939a, 1951a), Skala & Zavřel (1945a), Sønderup (1949a), Steuer (1995a), Szőcs (1977a), Yefremova & Kravchenko (2015a), Zoerner (1969a, 1970a).