Fig. 29. A in Systematics Of Funnel-Eared Bats (Chiroptera: Natalidae)

Fig. 29. A, Plot of means (black dots), two standard deviations around the mean (gray bars), and two standard errors of the mean (vertical black lines) of forearm length of Natalus mexicanus from 10 geographic areas: A 5 N Peninsular Mexico (Baja California Sur; 16 males, 18 females; B 5 NW Mexico (Chihuahua, Sonora; 11 males, 12 females); C 5 W Mexico (Durango, Jalisco, Nayarit, Sinaloa; 29 males, 32 females); D 5 South Central Mexico (Guerrero, Morelos, Puebla; 8 males, 7 females); E 5 NE Mexico (Tamaulipas; 6 males, 11 females); F 5 Isthmic Mexico (Veracruz, Oaxaca; 30 males, 22 females); G 5 N Central America (Chiapas, Guatemala; 12 males, 6 females); H 5 Yucatan (Belize, Campeche, Guatemala [Petén], Quintana Roo, Yucatán; 30 males, 18 females); I 5 San Andrés and Providencia Isl., Colombia (3 males, 4 females); J 5 Southern Central America (Panama; 16 males, 9 females). Individuals from Isthmic Mexico, San Andrés and Providencia, and S Central America are significantly larger than those from the Yucatan, and W and NW Mexico (one-way ANOVA, P, 0.01).