Notas sobre os cromossomios dos proscopiidiosCephalocoema borellii (Giglio-Tos) has 19 chromosomes, that is 9 pairs of autosomes and a single heterochromosome, the latter having been observed either in succession or in synchronism as was the case of the two other species studied by Prof. PIZA, namely Cephalocoema zilkari Piza and Tetanorhynchus mendesi Piza. (= Cephalocoema sica Serv.).
• An. Esc. Super. Agric. Luiz de Queiroz 3 • 1946 • https://doi.org/10.1590/S0071-12761946000100013 copy