. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. Figure 2. Dorymenia species. (A) Dorymenia torrilis n. sp. holotype. anterior to left. (B-D) Narrow posterior extension of: (B) D. tortilis: (C) D. sarsii (Koren & Danielssenl: and (D) cf. D. peroneopsis Heath. (E) Radula tooth row of D. sarsii (voucher 53025), and (F) radula tooth row of D. tortilis paratype 1: mirror-image teeth numbered on each side of median line. wide, curved, distal end rounded, bases narrow to wide (Fig. 3B. spicules 1,2). Spicules from beside pedal groove solid, of two types: (1) f
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. Figure 2. Dorymenia species. (A) Dorymenia torrilis n. sp. holotype. anterior to left. (B-D) Narrow posterior extension of: (B) D. tortilis: (C) D. sarsii (Koren & Danielssenl: and (D) cf. D. peroneopsis Heath. (E) Radula tooth row of D. sarsii (voucher 53025), and (F) radula tooth row of D. tortilis paratype 1: mirror-image teeth numbered on each side of median line. wide, curved, distal end rounded, bases narrow to wide (Fig. 3B. spicules 1,2). Spicules from beside pedal groove solid, of two types: (1) flat, thin spicules, one margin straight, the other convex, with narrow root, to 120 /am long, 13 /am wide, 30). with median furrow, length of teeth from 48 /am at median furrow to 93 /am at lateral margin, tooth bases narrow, 10 /am or less (Fig. 2E). Copulatory spicules (2 individuals examined): Spicules undergoing dissolution in one individual, but accessory copulatory spicules and mantle cavity edge spicules intact; copulatory spicules (Fig. 4E, G) with a short, flaccid hyaline region below a solid, calcium carbonate distal end 500 /am. 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 Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
