

   MMoorrpphhoollooggiiccaall MMeeaassuurreemmeennttss oonn LLeeppttooggrraappssuuss CCrraabbss

   AArrgguummeennttss::

         sp: `species' - `"B"' or `"O"' for blue or orange

        sex: as it says

      index: index 1:50 within each of the four groups

         FL: frontal lobe size (mm)

         RW: rear width (mm)

         CL: carapace length (mm)

         CW: carapace width (mm)

         BD: body depth (mm)

   SSUUMMMMAARRYY::

        The `crabs' data frame has 200 rows and 8 columns,
        describing 5 morphological measurements on 50 crabs
        each of two colour forms and both sexes, of the species
        Leptograpsus variegatus collected at Fremantle, W. Aus-
        tralia.

   DDAATTAA DDEESSCCRRIIPPTTIIOONN::

        This data frame contains the following columns:

   SSOOUURRCCEE::

        Campbell, N.A. and Mahon, R.J. (1974) A multivariate
        study of variation in two species of rock crab of genus
        Leptograpsus.  Australian Journal of  Zoology 22,
        417-425.

