Haas, S. M., and R. W. Beeman. 1999. Homeotic evidence for an appendicular labrum in Tribolium castaneum. Tribolium Information Bulletin 39:296-297.
Haas, S. M., and R. W. Beeman. 1999. Homeotic evidence for an appendicular labrum in Tribolium castaneum. Tribolium Information Bulletin 39:296-297.