🦞 Illustrations of the zoology of H.M. Indian Marine Surveying steamer Investigator Calcutta: Printed and sold by the Superintendent of Government Printing, 1892-1909. Original source Image description: Historical black-and-white scientific illustration depicting five detailed crustaceans from the 1892-1909 "Zoology of the R.I.M.S. Investigator." The largest crustacean, labeled Haliporus villosus, is shown in profile with a segmented body, long legs, and antennae. Other crustaceans include detailed depictions of claws, tails, and segmented limbs, each numbered and identified with species names below. The illustration emphasizes anatomical accuracy, highlighting distinct features such as pincers, segmented bodies, multiple legs, and articulated antennae. The style is precise, with intricate line shading to denote texture and form, characteristic of marine zoological plates from the late 19th century.











