Figure 5From: Genetic monitoring detects an overlooked cryptic species and reveals the diversity and distribution of three invasive Rattus congeners in south AfricaRattus species karyotypes from South Africa. Rattus rattus (haplotype RR04, 2n = 38) and Rattus rattus (haplotype RR04, 2n = 40) above, with Rattus tanezumi (haplotype RT01, 2n = 42) depicted below.Back to article page