Brand, J.M., and Pretorius, V. 1986. Individiual variation in the major alarm pheromone components of two Crematogaster species. Biochem. Syst. Ecol. 14:341-343. |
|
Brand, J.M. 1985. Enantiomeric composition of an alarm pheromone component of the ants Crematogaster castanea and C. liengmei. J. Chem. Ecol. 11:177-180. |
|