TY - JOUR
AU1 - Thorpe, Roger 
                      Stephen
AU2 - Brown, Richard 
                      Philip
AU3 - Malhotra, Anita
AU4 - Wuster, Wolfgang
AB -  Abstract A series of quantitative procedures (1 ‐ pattern of anagenesis in putative phylogentic trees; 2 ‐ ≪correlation≫ based tests comparing observed and hypothesized patterns: 3 ‐ congruence assessed by random re‐sampling) are tested against a series of ≪known≫ cases of ecogenetically or phylogenetically caused geographic variation to establish whether they can distinguish between these two causes. The former two procedures can distinguish between these causes in some circumstances, but the last procedure is not particularly useful for this purpose because independent morphological character systems can have congruent patterns of geographic variation even when they are ecogenetically caused. 
TI - Geographic variation and population systematics: Distinguishing between ecogenetics and phylogenetics
JF - Bollettino di zoologia
DO - 10.1080/11250009109355776
DA - 1991-01-01
UR - https://www.deepdyve.com/lp/taylor-francis/geographic-variation-and-population-systematics-distinguishing-between-ZXEiFqyP8v
SP - 329
EP - 335
VL - 58
IS - 4
DP - DeepDyve
ER -