Fig. 5 in The effect of X-rays on cytological traits of Tuta absoluta (Lepidoptera: Gelechiidae)

Fig. 5. Eupyrene spermatozoa in the bursae copulatrices of females mated either with irradiated or with non-irradiated males. (a) Normal eupyrene spermatozoon; (b) abnormal eupyrene spermatozoon. Bar = 100 µm. Arrowhead indicates distinctive angle observed in abnormal eupyrene spermatozoa.