Report of the Commissioner - United States Commission of Fish and Fisheries . EXPLANATION OF PLATE V. Figuke 20.—Caprella geometrica Say, (p. 567;) lateral view, enlarged about threediameters. 21.—Sphseroma quadridentata Say, (p. 569 ;) dorsal view, enlarged five diam-eters. 22.—Idotea caeca Say, (p. 569;) male; dorsal view, enlarged three diameters. 23.—Idotea irrorata Edwards, (p. 569;) male; dorsal view, enlarged twodiameters. 24.—Idotea robusta Kroyer, (p. 569;) male; dorsal view, enlarged two diam-eters. (Figures 20, 21, 23, and 24, were drawn \>y J. H. Emerton; figure 22 by O. Harger.
Report of the Commissioner - United States Commission of Fish and Fisheries . EXPLANATION OF PLATE V. Figuke 20.—Caprella geometrica Say, (p. 567;) lateral view, enlarged about threediameters. 21.—Sphseroma quadridentata Say, (p. 569 ;) dorsal view, enlarged five diam-eters. 22.—Idotea caeca Say, (p. 569;) male; dorsal view, enlarged three diameters. 23.—Idotea irrorata Edwards, (p. 569;) male; dorsal view, enlarged twodiameters. 24.—Idotea robusta Kroyer, (p. 569;) male; dorsal view, enlarged two diam-eters. (Figures 20, 21, 23, and 24, were drawn \>y J. H. Emerton; figure 22 by O. Harger.) Plate EXPLANATION OF PLATE VI. Figure 25.—Limnoria lignorum White, (p. 571;) dorsal view, enlarged ten —Erichsonia filiformis Harger, (p. 570 ;) dorsal view, enlarged five —Erichsonia attenuata Harger, (;) dorsal view, enlarged three —Epelys trilohus Smith, (p. 571;) dorsal view, enlarged ten —Livoneca ovalis Harger, (p. 572 ;) dorsal view, enlarged three diameters.(Figure 25 was drawn by S. I. Smith; 26 and 23 by 0. Harger; 27 and 29 ly J. H. Enerton.) Plate VI. Fig. 25.
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Keywords: ., bookcentury1800, bookdecade1870, booksubjectfisheries, bookyear18
