Report of the Commissioner - United States Commission of Fish and Fisheries . INo. 706. EXPLANATION OF PLATE XXVI. Figure 179.—Mya arenaria, (p. 672;) -with animal in extension, reduced to one-halfthe natural size. 180.—Angulus tener, (p. 677 ;) animal reduced one-half. 181.—Tagelus gibbus, (p. 675;) with animal, the siphons not fully extended,one-half natural size. 182.—Ensatella Americana, (p. 674;) with animal extended, one-half naturalsize. The figure at the right shows some of the terminal papillae en-larged. 183.—Teredo navalis, (p. 669 ;) enlarged two diameters. 184, A.—Venus mercenaria
Report of the Commissioner - United States Commission of Fish and Fisheries . INo. 706. EXPLANATION OF PLATE XXVI. Figure 179.—Mya arenaria, (p. 672;) -with animal in extension, reduced to one-halfthe natural size. 180.—Angulus tener, (p. 677 ;) animal reduced one-half. 181.—Tagelus gibbus, (p. 675;) with animal, the siphons not fully extended,one-half natural size. 182.—Ensatella Americana, (p. 674;) with animal extended, one-half naturalsize. The figure at the right shows some of the terminal papillae en-larged. 183.—Teredo navalis, (p. 669 ;) enlarged two diameters. 184, A.—Venus mercenaria, (p. 681;) natural size. 184, B.—Mulinia lateralis, (p. 680;) natural size. <The figures were all drawn from nature, by A. E. Verrill.) Plate XXVI. Fig. 179. Fig. 180. No. 705
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectfisheries, bookyear18
