Fig. 4 in Early development of Monoplex pilearis and Monoplex parthenopeus (Gastropoda: Cymatiidae): biology and morphology

Fig. 4 SEM comparison of M. pilearis and M. parthenopeus. a SEM images (× 200 magnification) of multiple M. pilearis veliger at 10 days post-laying. b SEM image of M. pilearis at × 270 magnification, 10 days postlaying. c M. pilearis veliger 7 days after emergence from egg clutch. Shown at × 440 magnification. d M. pilearis veliger 7 days after emergence from the egg clutch, apertural view, shown at × 400 magnification. e Image (× 1000 magnification) of the growing edge of the M. pilearis larval shell, demonstrating secreted "plates" fusing to form a completed shell. f M. parthenopeus veligers seen under brightfield microscopy 12 days post-laying. g M. parthenopeus veligers, 12 days after eggs were laid and immediately after emerging from egg clutch. h M. parthenopeus, 12 days after eggs deposited and immediately upon emerging from the egg clutch, operculum view