| chalimus stages of caligus latigenitalis (copepoda:caligidae) parasitic on blackhead seabream from japanese waters, with discussion of terminology used for developmental stages of caligids. | the first and third chalimus stages and chalimus adult (previously known as young adult) of caligus latigenitalis are described based on new material collected from the body surface of a heavily infected wild blackhead seabream acanthopagrus schlegelii schlegelii from hiroshima bay, japan. the second and fourth chalimus stages of the same species are redescribed. adults of c. latigenitalis are characterized by possessing 2 stout marginally indented processes at the base of 2 terminal spines at d ... | 2011 | 21506770 |