- ... that the zoea larvae of crabs have long rostral and dorsal spines (pictured)?
- ... that the spiny lobster Panulirus homarus is one of the main prey items for the Cape clawless otter?
- ... that the carcinologist Robert Gurney was not connected to a university, and carried out his scientific work at home?
- ... that cherry-sized soldier crabs of the species Mictyris longicarpus have been described as "cheerful bohemians"?