Description A. Organisation; from observations on live animals. B. Copulatory organ with prostate vesicle and densely-spined cirrus. C. Ductus spermatici (bursal pieces. A, B Kieler Bucht. B?lk. (Originals 1951). C. Finnish Gulf. (Karling 1974)Author Ax, 2008PNG file - 110.39 kB - 800 x 1 069 pixelsadded on 2017-04-07240 viewsWoRMS taxaScan of photoParacicerina maristoi Karling, 1952checked Tyler, Seth 2017-04-07