Heterarthrus
ochropoda (Klug, 1818) [Hymenoptera: Tenthredinidae]
Heterarthrus
ochropodae.
[Unavailable]
Heterarthrus saliens ochropodae. [Unavailable]
Phyllotoma ochropus (Klug, 1814) [not 1814. [Unavailable]
Heterarthrus ochropoda (Klug, 1818) [not 1814]
Phyllotoma ochropoda (Klug, 1818) [not 1814]
Tenthredo ochropoda Klug, 1818 [not 1814]
Tenthredo (Emphytus) ochropoda Klug, 1818 [not 1814]
Emphytus (Phyllotoma) ochropodus (Klug, 1818)
Heterarthrus ochropodus (Klug, 1818) [not 1814]. [Unavailable]
Heterarthrus ochropodus (Klug, 1818) [not 1814]. [Unavailable]
Decatria fuscipennis Stephens, 1835
Phyllotoma pinguis Snellen van Vollenhoven, 1869
Phyllotoma nigrescens Gradl, 1881
Phyllotoma costae A. Costa, 1894
Phyllotoma maxima Strobl, 1896
Heterarthrus maximus (Strobl, 1896)
Phyllotoma maximus Strobl, 1896. [Unavailable].
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Leaf
miner: Large, deep, upper-surface blotch that starts at the leaf margin,
without an accumulation of frass. Around the oviposition site the
leaf turns reddish brown. Frass in scattered grains, but towards
the end of the larval period an opening is made in the mine, and
both frass and exuvia are ejected. About that time the mined leave
is shed, and the larva makes a disk-shaped cocoon within the mine,
in which it diapauses until the following spring (Bladmineerders van Europa).
The
mine is also illustrated in British
leafminers.
Larva:
The larvae of sawflies have a head capsule, chewing mouthparts with opposable mandibles, six thoracic legs and abdominal legs (although they may be reduced) (see examples).
The larva is illustrated in British
leafminers.
Pupa:
The pupae of sawflies have visible head appendages, wings and legs which lie in sheaths.
Adult:
Details unknown.
Hosts in Great Britain and Ireland:
Hosts
elsewhere:
Time
of year - larvae: May-July (British
leafminers).
Time
of year - adults: Currently unknown.
Comments:
Full synonymy and references are listed in ECatSym - Electronic World Catalog of Symphyta.
Distribution
in Great Britain and Ireland: Britain including Bedfordshire,
Buckinghamshire and South Wiltshire (NBN
Atlas).
Distribution
elsewhere: Widespread in continental Europe including Austria,
Belgium, Czech Republic, Danish mainland, Estonia, Finland, French
mainland, Germany, Hungary, Italian mainland, Latvia, Luxembourg,
Norwegian mainland, Poland, Romania, Russia Central, Sweden, Switzerland,
The Netherlands and Ukraine (Fauna Europaea).
NBN Atlas links to known host species:
British and Irish Parasitoids in Britain and elsewhere:
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