Fig. 2: Age structure of a Johnsonville population of P. antipodiana, as at January. Small spiders (S) numbered 167, medium spiders (M) numbered 18, large spiders (L) numbered 18
Fig. 2: Age structure of a Johnsonville population of P. antipodiana, as at January. Small spiders (S) numbered 167, medium spiders (M) numbered 18, large spiders (L) numbered 18.