| intraspecific morphometric variability of goniocotes chrysocephalus (phthiraptera, ischnocera). | morphometric variability of g. chrysocephalus was analysed and compared between and within the groups of individuals collected from single pheasant host (idiohostal populations) and from great number of hosts belonging to the same species (synhostal). the congruence of ranges of variation of 4 characters from 3 idio- and 1 synhostal population was examined. the arithmetic means of head width and abdomen as well as total body length of males from 2 idiohostal populations were statistically differ ... | 1991 | 1823500 |