R. Hartwick

Observations on the anatomy, behaviour, reproduction and life cycle of the cubozoan Carybdea sivickisi

R. Hartwick, 1991, Hydrobiologia.

Fine structure of spermiogenesis in scorpions from the family Vejovidae.

Å. Jespersen, R. Hartwick, 1973, Journal of ultrastructure research.

Occurrence of larvae of spanish mackerels, genus Scomberomorus (Teleostei : Scombridae), in shelf waters of the Great Barrier Reef

G. Jenkins, N. Milward, R. Hartwick, 1984 .

Identification and description of larvae of Spanish mackerels, genus Scomberomorus (Teleostei : Scombridae), in shelf waters of the Great Barrier Reef

G. Jenkins, N. Milward, R. Hartwick, 1984 .

Descriptions of larval flatfishes of the genera Psettodes (Psettodidae) and Pseudorhombus (Paralichthyidae) from the Great Barrier Reef, Australia

H. Liew, N. Milward, R. Hartwick, 1988 .