Lubischew (1962) On the use of discriminant function in taxonomy,

chocolatehookSecurity

Nov 30, 2013 (3 years and 8 months ago)

218 views

Lubischew (1962) On the use of discriminant function in taxonomy,
biometrics, 18, 455-477

Two species of flea beetle are to be classified by the following 4
measurements:
Y1: the distance of transverse groove from posterior border of the
prothorax (um)
Y2: the length of elytra (0.01mm)
Y3: the length of the second antennal joint (um)
Y4: the length of the third antennal joint (um)