Pnigalio katonis (Ishii, 1953)

forewing
female Pnigalio katonis
body
male Pnigalio katonis
female antenna
mesosoma
female antenna
propodeum
male antenna
head
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arrow Diagnosis
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Distribution

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Hosts

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Biology

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Comments

Classification

Superfamily : Chalcidoidea
Family : Eulophidae
Subfamily : Eulophinae
Tribe : Eulophini

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  Propodeum with distinct median carina, plica and costula.
Notauli absent or incomplete.
Scutellum without submedian lines.
Hind tibia wholly yellowish, or sometimes brownish distally (in this case the two colours are not sharply delimited)
Hind tarsi yellowish proximally, distal segment dark.
Male antenna with funicular branches, each branch placed near the base of the funicular segment.

Diagnosis

 
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Distribution

Prior to this study P. katonis had been recorded only from Japan and Russia (Noyes, 2002; 2003). In this study they were only recorded from Indonesia.


Hosts

P. katonis is a primary parasitoid of Agromyzidae: Agromyza albipennis, A. oryzae, Chromatomyia horticola and C. syngenesiae (Noyes, 2002; 2003).

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Biology

P. katonis is an idiobiont ectoparasitoid of Agromyzidae leafminers.


Comments

P. katonis is very close to the widespread Palaearctic P. soemius (Walker), and differences between these two species were given by Kamijo (1978). This parasitoid was uncommon in the study region, and does not appear to have the potential for high levels of control.

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