Figure 89.

	Fig. 89.  Dorsal view of chelae.  a, Cambarus cornutus;  b, C. longulus;  c, C. girardianus;  d, C. rusticiformis;  e, C. asperimanus;  f, C. cornutus;  g, C. rusticiformis;  h, C. hamulatus;  i, C. asperimanus;  j, C. pristinus;  k,  C. longulus;  l, C. b. bartonii;  m, C. robustus;  n, C. d. diogenes;  o, C. latimanus.

Last Updated:  10 September 2004