. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. ANCHOVIA Fig. 35.—Egg with embryo showing iS to 20 somites; FiG. 36.—Egg with advanced embr>'o. X 60. Kv, Kupffer's vesicle. X 60. The critical period for the larvse 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 larv^al develop- ment were made on lar^^al ^s^ r^ Vt^''--^—^'I('*^^^^'^^^5^^:^^liii!£iS^^ "\ fishes collected in the stow ^j^
. Bulletin of the United States Fish Commission. Fisheries -- United States; Fish-culture -- United States. ANCHOVIA Fig. 35.—Egg with embryo showing iS to 20 somites; FiG. 36.—Egg with advanced embr>'o. X 60. Kv, Kupffer's vesicle. X 60. The critical period for the larvse 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 larv^al develop- ment were made on lar^^al ^s^ r^ Vt^''--^—^'I('*^^^^'^^^5^^:^^liii!£iS^^ "\ fishes collected in the stow ^j^ySV 9s_!P7'^"X^l^^?^^^^^X°^ J net. ' ^ Larval fishes 3 to 4 mm. in length (fig. 41) do not differ markedly in appearance from larvse 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 Fish Commission. Washington, The Commission, Govt. Print. Off
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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1910, bookyear1913
