A manual of the Infusoria : including a description of all known flagellate, ciliate, and tentaculiferous protozoa, British and foreign, and an account of the organization and the affinities of the sponges . •35{iiB Bjip jBinojino puT3 •juijiuissip niip arinoi^no puu jcjo ORDER HOLOTRICHA. 485 ~ « §> -5? .<» ?^1 b ^ ^ -s-^ 1 ^ vn VO r^ 00 CO CO CO ro ro § g ^ ^ ^ ^ ^ ?^ ^ a; G d i-I P» ro tJ- ^?<i- •^ ?* ?* ?<;1- ?*. M, rt •« O 3 -,.2 n .a c „ (U cS S CO ;3 aj 3 ^ i^ <f •. \r% to 1; a, J= ,02 o rt !:3 ?g-TS tn tn 8i^ C C rt oJ M bjO ^ ri -Td c rt cuo £. a o ^ r. MCL, ;3 c


A manual of the Infusoria : including a description of all known flagellate, ciliate, and tentaculiferous protozoa, British and foreign, and an account of the organization and the affinities of the sponges . •35{iiB Bjip jBinojino puT3 •juijiuissip niip arinoi^no puu jcjo ORDER HOLOTRICHA. 485 ~ « §> -5? .<» ?^1 b ^ ^ -s-^ 1 ^ vn VO r^ 00 CO CO CO ro ro § g ^ ^ ^ ^ ^ ?^ ^ a; G d i-I P» ro tJ- ^?<i- •^ ?* ?* ?<;1- ?*. M, rt •« O 3 -,.2 n .a c „ (U cS S CO ;3 aj 3 ^ i^ <f •. \r% to 1; a, J= ,02 o rt !:3 ?g-TS tn tn 8i^ C C rt oJ M bjO ^ ri -Td c rt cuo £. a o ^ r. MCL, ;3 cs 2- ^ f! . ?^ 0 ^*i 01 ^ Q .5 M 0 0) fl £ bfl (-1 1—1 C m X i IS. (^ *cr _aj .S 486 ORDER HOLOTRICHA. entire length of the body from the anterior and posterior extremities;endoplast ovate, subcentral; trichocysts numerously developed, forming aneven, vertically disposed, subcuticular layer; natation vigorous, of body 1-120 to 1-96. Hab.—Pond water and in vegetable infusions. This type, commonly known as the Slipper Animalcule, is one of theearliest observed and most widely distributed members of its class. It occurs incountless numbers in artificial vegetable infusions, as also in its natural condition instagnant marsh and pond water. Viewed by transmitted light the dominant colouris golden-brown, while by direct reflection it presents an almost opaline appeara


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Keywords: ., bookauthorkentwsavillewilliamsa, bookcentury1800, bookdecade1880