TY  - JOUR 
T1  - Karyotype, constitutive heterochromatin and nucleolar organizer regions (NORs) in Belosacris coccineipes (Acrididae-Leptysminae)
JO  - Genetics and Molecular Biology
A1  - Loreto, Vilma
A1  - Souza, Maria José de
SN  - 1415-4757
UL  - 10.1590/S1415-47572000000300013
VL  - 23 
Y1  - 2000
PB  - Brasil 
ER  -