. The Cambridge natural history. Zoology. Sub-Fam. 2. Cynthiinae.—More than eight folds in branchial sac (Fig. 36, A); tentacles compound (Fig. 37, B); body sessile or with a short stalk (Fig. 39, F). The chief genns is Cynthia, Savigny, with a large nunaber of species, some of which are British. Bhahdocynthia has echin- ated calcareous spicules in the mantle (see Fig. 50, D, p. 87). Forbesella tesseUata is a remarkable British species, having the test marked out into plates (Fig. 39, B). It is intermediate in some characters between Styelinae and Cynthiinae. Sub-Fam. 3. Bolteninae.—More than
. The Cambridge natural history. Zoology. Sub-Fam. 2. Cynthiinae.—More than eight folds in branchial sac (Fig. 36, A); tentacles compound (Fig. 37, B); body sessile or with a short stalk (Fig. 39, F). The chief genns is Cynthia, Savigny, with a large nunaber of species, some of which are British. Bhahdocynthia has echin- ated calcareous spicules in the mantle (see Fig. 50, D, p. 87). Forbesella tesseUata is a remarkable British species, having the test marked out into plates (Fig. 39, B). It is intermediate in some characters between Styelinae and Cynthiinae. Sub-Fam. 3. Bolteninae.—More than eight folds in branchial sac; tentacles compound; body pedunculated (Fig. 38, A). The chief genera are—Boltenia, Savigny, with the branchial aperture Fio. 37.—Tentacles of Cynthiidae. A, Simple, in Styelinae ; B, Compound, in 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 Harmer, S. F. (Sidney Frederic), Sir, 1862- ed; Shipley, A. E. (Arthur Everett), Sir, 1861-1927. ed. [London, Macmillan and Co. , Limited; New York, The Macmillan Company
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectzoology, bookyear1895
