. Bulletin of the Bureau of Fisheries. Fisheries; Fish culture. ANCHOVIA Mircmiii, Fig. 35-âEgg with embryo showing 18 to 20 somites; Fig. 36,âEgg with advanced embr^-o, X 60. Kii, Kupffer's vesicle. X 60. The critical period for the larvae of this species begins before the close of the second day after hatching. When kept in dishes of sea water many of them died before reaching the third day. Observations ^ ..._ on the later larval develop- ..f^â .- '~^i>":,. ment were made on larval fishes collected in the stow net. Larval fishes 3 to 4 mm. in length (fig. 41) do not differ markedly
. Bulletin of the Bureau of Fisheries. Fisheries; Fish culture. ANCHOVIA Mircmiii, Fig. 35-âEgg with embryo showing 18 to 20 somites; Fig. 36,âEgg with advanced embr^-o, X 60. Kii, Kupffer's vesicle. X 60. The critical period for the larvae of this species begins before the close of the second day after hatching. When kept in dishes of sea water many of them died before reaching the third day. Observations ^ ..._ on the later larval develop- ..f^â .- '~^i>":,. ment were made on larval fishes collected in the stow net. Larval fishes 3 to 4 mm. in length (fig. 41) do not differ markedly in appearance from larvae in which the yolk sac is just absorbed. They retain the same general form and remain almost perfectly transparent. The fin folds remain continuous. Their relative depth, however, has materially 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 United States. Bureau of Fisheries. Washington, D. C. : Govt. Print. Off.
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectfisheries, bookyear19
