Rev 25-05-2021
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Laimaphelenchus preissii 1, female; 2, male; 3, spicules; 4, vulval region; 5, lateral field; 6, male tail; 7, female anterior end; 8, female tail. Scale bars = 50 μm, 1, 2, 4 - 8; 25 μm, 3.
From Zhao et al., 2006.
Female:
Anterior lip of vulva forming a flap over the vulva.
Gonad with spermatheca and long postuterine sac containing cells, possibly sperm(?).
Female tail has one broad tubercule with about ten projections.
Reported median body size for this species (Length mm; width micrometers; weight micrograms) - Click:
Described from bark of Callitris preissii, native pine in Australia.
Laimaphelenchus preissii
It was cultured successfully on Botrytis cinerea, Monilinia fructicola and Rhizoctonia solani with the best growth occurred on B. cinerea.
No insects appeared to be associated with it on the host pine trees.
Ecophysiological Parameters:
Fungivore; Laimaphelenchus is not considered pathogenic on conifers.
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Zhao, Z.Q., Davies, K.A., Riley, I.T. and Nobbs, J.M. 2006. Laimaphelenchus preissii sp. nov. (Nematoda: Aphelenchina) from native pine Callitris preissii in South Australia. Transactions of the Royal Society of S. Aust. 130, 10-16.
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