3. Two specimens of crayfish—Paranephrops setosus, from Urenui Creek, Taranaki district, collected by Mr. Halcombe; and Paranephrops horridus, from Foxton, obtained by Mr. W. T. L. Travers (a gigantic specimen: length, including outstretched arms, 11 in.; carapice, 3in.; abdomen, 4in.; anterior legs, 5.5in.; greatest width of carapice, 1.5in.: probably a new species, but agrees with the species quoted in many respects).