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Hexapoda (including Insecta)

Kingdom: Animalia
Phylum: Arthropoda
Subphylum: Atelocerata
Class: Hexapoda (including Insecta)
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Image Subject Name Scientific Name Description
1393032 Sirex woodwasp Sirex noctilio Life cycle of sirex nematode, Deladenus siricidicola (from Bedding 1972).
1393029 Sirex woodwasp Sirex noctilio Resin dribbles from oviposition wounds -- 14-year old tree in South Australia. June 1988.
1393019 Sirex woodwasp Sirex noctilio Round exit holes vary from 1/8 to 3/8" in diameter. South Australia - Sept 1987.
1393018 Sirex woodwasp Sirex noctilio Green needles reflex after attack in response to mucus injection. South Australia - Sept 1987.
1393024 Sirex parasite Schlettererius cinctipes Native to North America. Released and established in Australia for biological control of Sirex noctilio.
1393027 Sirex woodwasp Sirex noctilio 80-90% tree mortality in a 15-year old plantation from a sirex outbreak. South Australia - November 1989

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