-
Profenusa is a
genus of
sawflies belonging to the
family Tenthredinidae. Species:
Profenusa pygmaea Profenusa thomsoni "
Profenusa MacGillivray, 1914 |...
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Profenusa thomsoni, the amber-marked
birch leaf miner, is a
species of
sawfly in the
family Tenthredinidae. It is
native to the
Palearctic realm but has...
-
Profenusa pygmaea is a
Palearctic species of sawfly. Benson, R.B., 1952.
Handbooks for the
Identification of
British Insects. Hymenoptera, Symphyta, Vol...
- America. The
primary species affecting birch trees in
North America are
Profenusa thomsoni and
Fenusa pumila.
Areas inside the
leaves are
consumed by the...
-
Various sawfly larvae are
attacked including the red oak leaf
miner (
Profenusa alumna). In Alberta, the host is the "pear slug" (Caliroa cerasi), which...
- but has some resistance. It is
affected by
hawthorn sawfly leaf
miners (
Profenusa canadensis), but they
seldom cause serious damage to
healthy plants. It...
- Stephens, 1835
Messa Leach, 1817
Metallus Forbes, 1885
Parna Benson, 1936
Profenusa MacGillivray, 1914
Rocalia Takeuchi, 1952
Scolioneura Konow, 1890 Subfamily...
-
cincta Pristiphora laricis Pristiphora mollis Pristiphora staudingeri Profenusa pygmaea Pseudodineura fuscula Rhogogaster viridis Selandria serva Strombocerus...
