. A manual of zoology. Zoology. Fig. ^i;.—L liihii: squamosum, dorsal view lafler llallcrK .l,lhe entire animal- B. after removal of shell and viscera; <i, anus; c", brain; K, clenidia; o, moulli; F, ped;il nerve cord; p!. plcurovisccral nerve ^^ xP Fig. 310. l" ;i7 Fig. 310.—Eve and a'Sthetes of Acanthol^lciira spiiili^cr (after MosclcyV ii, macra:stlicle; />, mier;esthete; /', calcareous cornea, i,\ lens;/;, iris; A', pii^menled capsule; n, p, ner\'es; r, retina. Fn;. 317.—Nronit-iud carinata, ventral and side views (after TulberL;). »;, anterior; b, posterior; r,
. A manual of zoology. Zoology. Fig. ^i;.—L liihii: squamosum, dorsal view lafler llallcrK .l,lhe entire animal- B. after removal of shell and viscera; <i, anus; c", brain; K, clenidia; o, moulli; F, ped;il nerve cord; p!. plcurovisccral nerve ^^ xP Fig. 310. l" ;i7 Fig. 310.—Eve and a'Sthetes of Acanthol^lciira spiiili^cr (after MosclcyV ii, macra:stlicle; />, mier;esthete; /', calcareous cornea, i,\ lens;/;, iris; A', pii^menled capsule; n, p, ner\'es; r, retina. Fn;. 317.—Nronit-iud carinata, ventral and side views (after TulberL;). »;, anterior; b, posterior; r, \'entral j;rt)0\'e. Siih Class II. Solcuoc,(islrcs [Aplaciiphora) Wornilike forms widionl :i shell (occurs in the larva of Di'iiihrsiii); instead of a fool there is a lonL;iludin:\l \enlr;d eili;iled groove; the raduh\ ukiv he lost; in Coiichodcniia it bears but a sinj^de tooth. The gills are either small or wanting. The usually hermaphrodite animals haw the gon;ids emplving into Ihc peri- cardivmi and thence by the paired nephridia (?). Marine, li\'ing in oo/.e or sand. ChalodcrxiaA Ncomniin, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Hertwig, Richard, 1850-1937; Kingsley, J. S. (John Sterling), 1854-1929, ed. and tr. New York, H. Holt
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectzoology, bookyear1912
