1 or only a few traits (e.g., pigmentation and male genitalia).

2 e specific genes underlying the evolution of male genitalia.

3 also evident in spleen, the facial image and male genitalia.

4 elay, lipomas, and pigmentation spots of the male genitalia.

5 lted in genetic females with nearly complete male genitalia.

6  the morphological diversification of insect male genitalia.

7 se mechanisms by investigating divergence in male genitalia among populations differing in predator r

8 ncouver, which leads to severe distortion of male genitalia and prevents male mating.

9 als were fully masculinized, with testes and male genitalia, and were fertile, but sperm counts were

10 es: No defects were observed in T. castaneum male genitalia, and while the male claspers of O. fascia

11 vidence from many animal taxa indicates that male genitalia are often under postcopulatory sexual sel

12 medicinalis Specifically, innervation of the male genitalia by the fifth and sixth segmental ganglia

13 ating sexual selection seems to favor larger male genitalia (females exhibited mating preference for

14                        Normal development of male genitalia in mammals depends on androgen action.

15                  Undermasculinization of the male genitalia is a rare example of a non-neurodegenerat

16                                              Male genitalia may experience more rapid, divergent evol

17 t revealed variation in the structure of the male genitalia within and among populations of this spec