. The Protozoa. Protozoa. INTR OD UC TION 17 as used by von Siebold, may be replaced by the more comprehensive term Sarcodina, given by Butschli ('83), while the term Rhizopoda may be applied to one group (subclass), characterized by an amceboid or changeable adult condition, and with lobose or reticulate motile processes orpseudopodia} Two other subclasses are now universally included in the Sarcodina, the Heliozoa (Haeckel), or "sun animal- \A 1 'j â â â /, .. -â :.'.:â â¢""/â z:.:-~----C - -~lr .--â12 â/ : / I J / f } I ! : :\ WW \ \ Before the modern system of classification
. The Protozoa. Protozoa. INTR OD UC TION 17 as used by von Siebold, may be replaced by the more comprehensive term Sarcodina, given by Butschli ('83), while the term Rhizopoda may be applied to one group (subclass), characterized by an amceboid or changeable adult condition, and with lobose or reticulate motile processes orpseudopodia} Two other subclasses are now universally included in the Sarcodina, the Heliozoa (Haeckel), or "sun animal- \A 1 'j â â â /, .. -â :.'.:â â¢""/â z:.:-~----C - -~lr .--â12 â/ : / I J / f } I ! : :\ WW \ \ Before the modern system of classification was established, many of 1 The term " pseudopodia" was given by von Siebold to replace Dujardin's more descriptive phrase "changeable processes" {expansions variables'). c. 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. New York, The Macmillan company; London, Mamcillan & co. , ltd.
Size: 1553px × 1608px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookauthorcalkinsg, bookcentury1900, bookdecade1900, bookyear1901
