Morphological and molecular observations on the status of Crassicauda magna, a parasite of the subcutaneous tissues of the pygmy sperm whale, with a re-evaluation of the systematic relationships of the genus Crassicauda.

Members of the genus Crassicauda (Nematoda: Spirurida) are parasites of the body tissues of whales and dolphins. Owing to the large size of worms and difficulties in the recovery of entire nematodes from the tissues of hosts, limited information is available on morphological descriptions of both male and female worms. Furthermore, there are currently no available sequence data for this genus to assist with such identifications.

Multivalvulid myxozoans from eastern Australia: three new species of Kudoa from scombrid and labrid fishes of the Great Barrier Reef, Queensland, Australia.

Three new species of Kudoa, each having 6 polar capsules, are described from the somatic muscle of fishes collected on the Great Barrier Reef, Queensland, Australia. Kudoa grammatorcyni n. sp.