Male genital morphology of animals with internal fertilization and promiscuous mating systems have been one of the most diverse and rapidly evolving morphological traits. The male genital morphology in general is known to have low phenotypic and genetic variations. but the genetic basis of the male genital variation remains unclear. Drosophila melanogaster and its closely related spec... https://mabelandfoxs.shop/product-category/jewellery/