Me. Jimenez et al., Brain cell karyotype of the phlebotomine sand fly Lutzomyia shannoni (Dyar) (Diptera : Psychodidae), MEM I OSW C, 96(3), 2001, pp. 379-380
The brain cell karyotype of New World sandfly Lutzomyia shannoni was descri
bed. This species has four pairs of chromosomes, 2N=8, with one pair of het
eromorphic chromosomes.