life history, behavior and morphology of the immature stages of enochrus quadripunctatus herbst in the laboratory (coleoptera: hy drophilidae) 11- morphology

the life history, behavior and morphology of the immature stages of enochrus quadripunctatus herbst from iran are studied. the results of the work on the life history and behavior of this species in the immature stages and as newly-emerged adults have been presented as part i. the morphology of the egg cases, larvae, pupae, and the male genitalia of the adult is covered in the present work. measurements of the egg cases, larvae, pupae and adults are made and the average ratio of growth in the larval stages given