| cytogenetics and karyosystematics of oryzomys albigularis (rodentia, cricetidae) from venezuela. | several authors have proposed that oryzomys albigularis constitutes a supraspecific complex and that chromosomal pericentromeric inversions have played a fundamental role in the diversifying process. with the purpose of clarifying the unclear taxonomic situation of the nominal forms of o. albigularis living in venezuela, a cytogenetic study was carried out on individuals from five different localities along the andean range and the cordillera de la costa. all of the individuals examined showed a ... | 1995 | 7835085 |