. The biology of the Protozoa. Protozoa; Protozoa. 346 BIOLOGY OF THE PROTOZOA With contraction of these threads, form and vohime changes result in hydrostatic accommodations such that the organism rises or falls in the Fig. 152.—Lichnaspis giltochii, one of the Actipylea. The spines of strontium sulphate are arranged in accordance with the " Millleriau law" as follows: a, a, a, a, northern polar; b, b, b, b, northern tropical; c, c, c, equatorial; d, d, d, d, southern tropical; and e, e, e, southern polar. (From Calkins after Haeckel.) In many cases the spines are bound toge
. The biology of the Protozoa. Protozoa; Protozoa. 346 BIOLOGY OF THE PROTOZOA With contraction of these threads, form and vohime changes result in hydrostatic accommodations such that the organism rises or falls in the Fig. 152.—Lichnaspis giltochii, one of the Actipylea. The spines of strontium sulphate are arranged in accordance with the " Millleriau law" as follows: a, a, a, a, northern polar; b, b, b, b, northern tropical; c, c, c, equatorial; d, d, d, d, southern tropical; and e, e, e, southern polar. (From Calkins after Haeckel.) In many cases the spines are bound together by a latticed skeleton consisting of twenty plates, each plate formed as an outgrowth from a spine. Other peculiarities of this Order are found in the thinness of the capsular membrane, frequent intracapsular yellow cells, and definite axopodia in addition to the usual 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 Calkins, Gary N. (Gary Nathan), b. 1869. Philadelphia, New York, Lea & Febiger
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Keywords: ., bookauthorcalkinsgaryngarynatha, bookcentury1900, bookdecade1920
