Studies on Norwegian Aphids - Norsk entomologisk forening

cimum myrtillus 24. VI 1953, Titlestad on
Vaccinium myrtillus 5. X 1963 (oviparae,
alate &).
The species was found as a single aptera on
Vaccinium myrtillus on Nordre Eggholmen,
Fana. At Venabu, Ringebu, one single oviparous
female was found by thrashing a mixed
vegetation consisting of Empetrum sp., Vaccinium
myrtillus and V. vitis-idaea. At Titlestad,
Fana, one oviparous female, one immature
ovipara and one alate male were found. The
oviparous female was light dirty reddish, a
little greenish just around the siphunculi, and
the alate male was greenish of colour.
Geographical distribution: Netherlands, Germany,
Great Britain, Sweden.
Aulacorthum solani (Kaltenbach 1843)
Tambs-Lyche (1950): Aulacorthum pseudosolani
(Theobald).
Records from potato and greenhouses were
published by Tambs-Lyche (1950, 1957, 196\).
Fjelddalen (1964) published records from
greenhouses and from potato. Ossiannilsson
(1962) recorded the species from B\1l: Drammen
on Matricaria inodora.
0: Hvaler: Reff on indoor pot plant 4. VII
1953, Fredrikstad on Hibiscus (indoor) 3. IV
1954. AK: As on Stachys paluster 2. VIII 1965
(leg. Heikinheimo, in litt.) HOy: Fana: Stend
on potato 24. VIII 1955 and on Calceolaria
20. VIII 1955, Spikaren on Potentilla anserina
16. VIII 1961. Lindas: Lygra on potato 14. VII
1948. HOi: Kvinnherad: Sundevagen on Digitalis
purpurea 9. VIII 1949. Fn: Nordkapp:
Honningsvag on Achillea millefolium 24. VII
1955 (leg. L. Cederholm).
Trappings in yellow trays: AK: As: Vollebekk,
Ry: Hetland: Forus, HOy: Fana: Stend.
Geographical distribution: The species has a
very wide distribution and may be regarded
as cosmopolitan.
ACYRTHOSIPHON Mordvilko 1914
Acyrthosiphon aurlandicus Heikinheimo 1966.
The species was described and published by
STUDIES ON NORWEGIAN APHIDS 5
Heikinheimo (1966) from SFi: Aurland. It IS
not known from other localities.
Acyrthosiphon caraganae (Cholodkovsky 1907).
First published from Norway by Ossiannilsson
(1962) from B\1l: Drammen. Fjelddalen
(1964) published records from AK: As.
Os: Nord-Aurdal: Valdres agric. school
1. VIII 1945. B\1l: Modum: Buskerud agric.
school 9. VIII 1945. Hoy: Bergen: Botanical
garden 15. VI 1961. NTi: Skogn: Staup horticult.
school 19. VII 1950. All finds on Caragana
sp. At Staup horticultural school the species
was also taken on Prunus cerasifolia (most
likely an accidental host).
Trappings in yellow trays: AK: As: Vollebekk,
Ry: Hetland: Forus.
Geographical distribution: Russia, Poland,
Germany, Netherlands, England, Sweden,
Denmark, Finland.
Acyrthosipholl euphorbiae Borner 1940, subspecies
neerlandicus Hille Ris Lambers 1947.
Published from Norway and for the first
time from Scandinavia by Ossiannilsson (1962)
from AK: Oslo.
Geographical distribution: The species is
known from the Netherlands.
Acyrthosiphon ignotus Mordvilko 1914.
First published from Norway by Ossiannilsson
(1962) from B\1l: Drammen. Fjelddalen
(1964) published records from AAv: Herefoss
and SFi: Balestrand.
Geographical distribution: Northern Russia,
Germany, Sweden, Denmark.
Acyrthosiphon loti (Theobald 1912)
Published here for the first time from Norway.
HOy: Vikebygd: F\1lrde 12. VIII 1958, Fana:
Biological Station 29. VII 1952, Nordre Eggholmen
15. VI 1953, Sund: Tuss\1ly 24. VII
1952. HOi: Kvinnherad: Gjermundshamn
14. VIII 1958. All finds on Lotus corniculatus.
Trappings in yellow trays: HOy: Fana:
Biological Station and Stend.