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Neostrachia
Saunders, 1877: 103.
Keriahana
Distant, 1918: 143-144. (syn. by Leston, 1955 - see comments below)
Type Species:
Neostrachia hellenica
Saunders, 1877 (= Rhaphigaster bisignatus Walker, 1867), by monotypy.
Keriahana: Menida elongata Distant, 1902 (= Menida
oblonga Bergroth, 1919), by original designation.
Included Species:
bisignata (Walker)
islamabadensis (Ahmad & Mohammad)
oblonga (Bergroth)
Tribal
Placement:
Comments: This genus has
had a very confused taxonomic history. Most recent workers have followed
Bergroth (1923), in treating Keriahana as a synonym of Menida.
At the same time, other workers have considered Neostrachia to be a
junior synonym of Apines. Leston (1955), however, placed elongata
(type of Keriahana) as a junior synonym of bisignata (type of
Neostrachia) without mentioning either genus. More recently, Ahmad
(1974), resurrected the use of Keriahana as a valid genus; he treated
elongata and bisignata as separate species, but both in
Keriahana. If Keriahana and Neostrachia are congeneric,
and are taxonomically different from Menida and Apines, then
Neostrachia is the senior name. Menida is undoubtedly a large
and diverse group of species, desperately in need of revision. The actual
status of this group of genera will remain a question until such a revision
is completed.
References:
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