FIGURES 10–15 in Living and fossil Steginoporellidae (Bryozoa: Cheilostomata) from New Zealand

FIGURES 10–15. Steginoporella magnifica. Tonga, lectotype, NHMUK 1899.7.1.400: 10, intramural buds and a closure (top right); 11, an opesia with the median process. New Zealand, Recent and fossil colonies at same scale as Tongan lectotype, showing variations in the expression of median process: 12, NIWA Stn O608, Whangaroa Harbour, North Island, showing example of a zooid in which the median process lacks a pore; 13, NHMUK 2017.7.31.1, RV Munida, 80–100 m, Otago Shelf, South Island, showing example in which the median process has a large pore; 14, IGNS BZ 339, Pleistocene, Castlecliffian, Tainui Shell Bed, Castlecliff, Whanganui; 15, NHMUK BZ3433, Pliocene or Pleistocene,?Napier; opesia proportionately longer and narrower, with the pore in the median process filled by sediment. Scalebars: 10, 1 mm; 11–15, 0.2 mm.