Pest Factsheet of Timber in Service: Asian subterranean termite (Coptotermes gestroi)
Published: Mar, 26 Mar 2013, 14:44Last updated: Lun, 11 May 2015, 16:49
The soldiers of C. gestroi resemble those of C. formosanusi. Both species have a large fontanelle, when viewed from above, both also have a tear drop-shaped head. The soldiers of two species may be separated as: -Coptotermes gestroi soldiers have one pair of hairs near the rim of the fontanelle and the lateral profile of the top of the head just behind the fontanelle shows a weak bulge -C. formosanus has two pairs of hairs that originate around the fontanelle and the lateral profile of the top of the head just behind the fontanelle do not show a weak bulge, The alates of these two species may be separated as: -C. gestroi combined body and wing length 13-14mm, maximum head width 1.4mm; colour on head, pronotum, and dorsal abdomen dark brown. -C. formosanus combined body and wing length 14-15 mm, and maximum head width 1.5mm; colour on head, pronotum, and dorsal abdomen entirely a lighter yellow-brown or orange-brown.
Resources on this page are not intended to be interpretations of ISPMs and terminology used may not be consistent with ISPM 5. Unless otherwise indicated resources, or pest distributions contained within them are not endorsed/adopted/agreed by the CPM nor developed under the auspices of the IPPC Secretariat, and are the exclusive responsibility of the author of the contributed phytosanitary resource.
Resource provide by:- NPPO of Australia
Type of contact: ONPF
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