Bryozoans, Echinoderms, Sea Pens - McCoy's Zoology

Frederick McCoy’s Prodromus of the Zoology of Victoria, published between 1878 and 1890, stands as one of the most ambitious scientific publishing projects undertaken in colonial Australia. The work sought to document the full range of Victorian fauna through large-format lithographic plates produced to the highest standards of the day, and the sections devoted to marine invertebrates — bryozoans, echinoderms and sea pens — are among the most visually arresting in the entire publication.

Bryozoans, sometimes called sea mats or lace corals, presented illustrators with a particular challenge: their colonial structure and intricate branching forms demanded exceptional precision to render accurately at the scale required for scientific study. The plates in McCoy’s Zoology rise to this challenge admirably, capturing the delicate lattice-work of individual zooids and the broader architecture of the colony in a single composition. These images occupy a rare position at the intersection of scientific rigour and genuine artistic accomplishment.

The echinoderm plates document starfish, sea urchins, brittle stars and related species drawn from the waters of Port Phillip Bay and the broader Victorian coastline. McCoy’s team of lithographers worked from specimens held at the National Museum of Victoria, where McCoy served as founding director, ensuring a level of accuracy that distinguished the Prodromus from many contemporary natural history publications that relied on second-hand or composite descriptions. The resulting plates remain primary reference material for the species they depict.

Sea pens — colonial soft corals of the order Pennatulacea — are represented with the same care. Their feathery, bilateral forms translate particularly well to the lithographic medium, and the hand-colouring applied to many examples in the Prodromus conveys the subtle gradations of colour that characterise living specimens. Original colour-printed or hand-coloured copies of these plates are genuinely scarce; the limited print run and the fragility of large-format scientific publications mean that intact, well-preserved examples rarely appear on the market.

McCoy intended the Prodromus as a work of lasting scientific value, and subsequent generations of zoologists have confirmed that ambition. The plates have been cited in taxonomic literature well into the twentieth century, and several of the species described by McCoy retain the specimens he studied as type material. This scientific authority adds a dimension to collecting these prints that goes beyond their considerable decorative appeal.

For collectors of Australian natural history illustration, the McCoy’s Zoology marine invertebrate plates represent a distinct category. They are less commonly encountered than the bird and mammal plates that dominate the natural history print market, and their subject matter — scientifically precise depictions of organisms that most people have never seen in this form — gives them a compelling otherness. Framed, they make an immediate visual impact; studied closely, they reward the attention of anyone interested in the history of Australian science and colonial natural history illustration.