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Artemia salina Black & White Stock Photos
![. Zoology. Zoology. 324 ZOOLOGY. had gradually become transformed into Artemia milJiau- senii." Sclimankewitscli also made the converse experi- ment with perfect success, for by breeding successive generations in salt water which he made weaker and weaker he brought Artemia milliauseidi back to Artemia salina. Semper adds that it was the constancy of the external conditions of life—the greater or less saltness of water—which in one case determined the character of Artemia milhausniii and in another that of Artemia salina. But the Eussian exjierimenter carried the experi- ment still furtli Stock Photo](https://c8.alamy.com/comp/RDT92R/zoology-zoology-324-zoology-had-gradually-become-transformed-into-artemia-miljiau-seniiquot-sclimankewitscli-also-made-the-converse-experi-ment-with-perfect-success-for-by-breeding-successive-generations-in-salt-water-which-he-made-weaker-and-weaker-he-brought-artemia-milliauseidi-back-to-artemia-salina-semper-adds-that-it-was-the-constancy-of-the-external-conditions-of-lifethe-greater-or-less-saltness-of-waterwhich-in-one-case-determined-the-character-of-artemia-milhausniii-and-in-another-that-of-artemia-salina-but-the-eussian-exjierimenter-carried-the-experi-ment-still-furtli-RDT92R.jpg ". Zoology. Zoology. 324 ZOOLOGY. had gradually become transformed into Artemia milJiau- senii." Sclimankewitscli also made the converse experi- ment with perfect success, for by breeding successive generations in salt water which he made weaker and weaker he brought Artemia milliauseidi back to Artemia salina. Semper adds that it was the constancy of the external conditions of life—the greater or less saltness of water—which in one case determined the character of Artemia milhausniii and in another that of Artemia salina. But the Eussian exjierimenter carried the experi- ment still furtli Stock Photo")
RMRDT92R–. Zoology. Zoology. 324 ZOOLOGY. had gradually become transformed into Artemia milJiau- senii." Sclimankewitscli also made the converse experi- ment with perfect success, for by breeding successive generations in salt water which he made weaker and weaker he brought Artemia milliauseidi back to Artemia salina. Semper adds that it was the constancy of the external conditions of life—the greater or less saltness of water—which in one case determined the character of Artemia milhausniii and in another that of Artemia salina. But the Eussian exjierimenter carried the experi- ment still furtli
RMRDJGW9–. Animal life as affected by the natural conditions of existence. Animal ecology. TEANSFORMATION OF A CErSTACEAN. 157 success, for he- brought Artemia Milhauaenii back to Artemia salima by breeding successive generations in salt water which he made weaker and weaker. Now the differences between the two species are so great that no zoologist had previously cast any doubt on the accuracy of classing them as two species,. Fig. 42.—Transformation of Artemia salina to A. Milliausmti. 1, tail-lobe of A. mlina and its transition through 2,3, 4, 5, to ii, into that of A. MWtausenii. 7, postabdomen of
![. Animal life as affected by the natural conditions of existence. Animal ecology. TEANSFOEMATION OF A CliUSTACEAN. 157 success, for lie brought Artemia Milhausenii bact to Artemia salina by breeding successive generations in salt water which he made weaker and weaker. Now the differences between the two species are so great that no zoologist had previously cast any doubt on the accuracy of classing them as two species,. Fig. 42.—Transformation of Artemia saUim to A. Milhausenii. ], tail-lobe of A. salina and its transition through 2, 3, 4, 6, to 6, into that of A. Milliausenii. 7, postabdomea Stock Photo](https://c8.alamy.com/comp/PFYXNA/animal-life-as-affected-by-the-natural-conditions-of-existence-animal-ecology-teansfoemation-of-a-cliustacean-157-success-for-lie-brought-artemia-milhausenii-bact-to-artemia-salina-by-breeding-successive-generations-in-salt-water-which-he-made-weaker-and-weaker-now-the-differences-between-the-two-species-are-so-great-that-no-zoologist-had-previously-cast-any-doubt-on-the-accuracy-of-classing-them-as-two-species-fig-42transformation-of-artemia-sauim-to-a-milhausenii-tail-lobe-of-a-salina-and-its-transition-through-2-3-4-6-to-6-into-that-of-a-milliausenii-7-postabdomea-PFYXNA.jpg ". Animal life as affected by the natural conditions of existence. Animal ecology. TEANSFOEMATION OF A CliUSTACEAN. 157 success, for lie brought Artemia Milhausenii bact to Artemia salina by breeding successive generations in salt water which he made weaker and weaker. Now the differences between the two species are so great that no zoologist had previously cast any doubt on the accuracy of classing them as two species,. Fig. 42.—Transformation of Artemia saUim to A. Milhausenii. ], tail-lobe of A. salina and its transition through 2, 3, 4, 6, to 6, into that of A. Milliausenii. 7, postabdomea Stock Photo")
RMPFYXNA–. Animal life as affected by the natural conditions of existence. Animal ecology. TEANSFOEMATION OF A CliUSTACEAN. 157 success, for lie brought Artemia Milhausenii bact to Artemia salina by breeding successive generations in salt water which he made weaker and weaker. Now the differences between the two species are so great that no zoologist had previously cast any doubt on the accuracy of classing them as two species,. Fig. 42.—Transformation of Artemia saUim to A. Milhausenii. ], tail-lobe of A. salina and its transition through 2, 3, 4, 6, to 6, into that of A. Milliausenii. 7, postabdomea
![. Animal life as affected by the natural conditions of existence. Animal ecology. TEANSFOEMATION OF A CliUSTACEAN. 157 success, for lie brought Artemia Milhausenii bact to Artemia salina by breeding successive generations in salt water which he made weaker and weaker. Now the differences between the two species are so great that no zoologist had previously cast any doubt on the accuracy of classing them as two species,. Fig. 42.—Transformation of Artemia saUim to A. Milhausenii. ], tail-lobe of A. salina and its transition through 2, 3, 4, 6, to 6, into that of A. Milliausenii. 7, postabdomea Stock Photo](https://c8.alamy.com/comp/RDDYAX/animal-life-as-affected-by-the-natural-conditions-of-existence-animal-ecology-teansfoemation-of-a-cliustacean-157-success-for-lie-brought-artemia-milhausenii-bact-to-artemia-salina-by-breeding-successive-generations-in-salt-water-which-he-made-weaker-and-weaker-now-the-differences-between-the-two-species-are-so-great-that-no-zoologist-had-previously-cast-any-doubt-on-the-accuracy-of-classing-them-as-two-species-fig-42transformation-of-artemia-sauim-to-a-milhausenii-tail-lobe-of-a-salina-and-its-transition-through-2-3-4-6-to-6-into-that-of-a-milliausenii-7-postabdomea-RDDYAX.jpg ". Animal life as affected by the natural conditions of existence. Animal ecology. TEANSFOEMATION OF A CliUSTACEAN. 157 success, for lie brought Artemia Milhausenii bact to Artemia salina by breeding successive generations in salt water which he made weaker and weaker. Now the differences between the two species are so great that no zoologist had previously cast any doubt on the accuracy of classing them as two species,. Fig. 42.—Transformation of Artemia saUim to A. Milhausenii. ], tail-lobe of A. salina and its transition through 2, 3, 4, 6, to 6, into that of A. Milliausenii. 7, postabdomea Stock Photo")
RMRDDYAX–. Animal life as affected by the natural conditions of existence. Animal ecology. TEANSFOEMATION OF A CliUSTACEAN. 157 success, for lie brought Artemia Milhausenii bact to Artemia salina by breeding successive generations in salt water which he made weaker and weaker. Now the differences between the two species are so great that no zoologist had previously cast any doubt on the accuracy of classing them as two species,. Fig. 42.—Transformation of Artemia saUim to A. Milhausenii. ], tail-lobe of A. salina and its transition through 2, 3, 4, 6, to 6, into that of A. Milliausenii. 7, postabdomea
RMPG415M–. Animal life as affected by the natural conditions of existence. Animal ecology. TEANSFORMATION OF A CErSTACEAN. 157 success, for he- brought Artemia Milhauaenii back to Artemia salima by breeding successive generations in salt water which he made weaker and weaker. Now the differences between the two species are so great that no zoologist had previously cast any doubt on the accuracy of classing them as two species,. Fig. 42.—Transformation of Artemia salina to A. Milliausmti. 1, tail-lobe of A. mlina and its transition through 2,3, 4, 5, to ii, into that of A. MWtausenii. 7, postabdomen of
RMRDAG5D–. Fresh-water biology. Freshwater biology. tS (8) Post-genital region 8-segmented, apical article of male clasping antenna compressed Artemia. Only one species. . Artemia salina (Linnaeus) 1851. Connecticut, Utah, California, Lower California. This species is remarkable for its ability to live in extremely saline water. It is frequently found in salt evaporating basins. The form is variable, and several varieties have been described. Fig. 1021. Artemia salina. Head of male, dorsal view. X 4. (After Daday.) * 16 (7) Head of male often bearing a frontal appendage or a laminar appendage on the ba
RMPFYHE4–. Fresh-water biology. Freshwater biology. tS (8) Post-genital region 8-segmented, apical article of male clasping antenna compressed Artemia. Only one species. . Artemia salina (Linnaeus) 1851. Connecticut, Utah, California, Lower California. This species is remarkable for its ability to live in extremely saline water. It is frequently found in salt evaporating basins. The form is variable, and several varieties have been described. Fig. 1021. Artemia salina. Head of male, dorsal view. X 4. (After Daday.) * 16 (7) Head of male often bearing a frontal appendage or a laminar appendage on the ba
RM2AHYWT5–Outlines of zoology . merous segments and (lo-2(>or more) foliaceous append-ages with respiratory plates.The shell is rarely absent,usually shield • like or bi-valved. The heart is a longdorsal vessel with numerousopenings. The eggs are ableto survive prolonged desicca-tion in the mud. Branchipus, a beautifullycoloured fresh - waterform, with hardly anyshell.Artemia. Brine - shrimps.Periodically partheno-genetic. By graduallychanging the salinityof the water, Schmanke-witsch was able, in thecourse of several gen-,orations, to modify A.salina into A. mil-kausenii, and vice versa.Artemia fert
RMPG3R7M–. The study of animal life. Zoology. CH. XIX Influence of Habits and Surroundings 311 shape and size of the tail and in the respiratory appendages borne by the legs ; they are not found together, but live in pools of different degrees of saltness. Now Schmankewitsch took specimens of ^. salina which live in the less salt water,. t'lG. 66.—Taii-lobes q[ Artetnia salina (to the left) and oi Artemia ntilhatisenii (to the right) ; between these four stages in the transformation of the one into the other. (From Chambers's ETtcyclop.; after Schmankewitsch.) added salt gradually to the medium in whic
RMRDHW7N–. The study of animal life. Zoology. CH. XIX Influence of Habits and Surroundings 311 shape and size of the tail and in the respiratory appendages borne by the legs ; they are not found together, but live in pools of different degrees of saltness. Now Schmankewitsch took specimens of ^. salina which live in the less salt water,. t'lG. 66.—Taii-lobes q[ Artetnia salina (to the left) and oi Artemia ntilhatisenii (to the right) ; between these four stages in the transformation of the one into the other. (From Chambers's ETtcyclop.; after Schmankewitsch.) added salt gradually to the medium in whic
Search Results for Artemia salina Black & White Stock Photos and Images (16)
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