21 Tectura virginea. Shell-length 10mm. Male; shell and mantle removed (except part of skirt). North Yorkshire. September 2014.

21 Tectura virginea. Shell-length 10mm. Male; shell and mantle removed (except part of skirt). North Yorkshire. September 2014.

1: purple-black eye at base of cephalic tentacle. (images 21-24Tv)
3: buccal mass showing through translucent head (20-23Tv)
9: greyish stomach wall (20-21Tv)
10: digestive gland (20-21Tv)
12: yellow-buff male gonad (20-21Tv)
15: severed U-shape shell-muscle (20-24Tv)
16: part of mantle skirt (20-22Tv &24Tv)

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