Author: Hinton, Alan.

Publisher: Robert Brown & Associates Pty Ltd, Port Moresby, PNG.

Format: Hardcover quarto with dust jacket, laminated pictorial boards, map printed as rear endpaper, signed by author in ink on copyright page, 77pp, 25 x 19.8cm.

Title continues 77 colour plates illustrating over 1,600 individual shells representing 1060 distinct species.”

Slight foxing to dust jacket and prelim pages, bright plates.