. Elementary text-book of zoology. ro4 PORIFERA. Fig. 38—Calcareous Tri- RADiATE Spicules of Sycandra (Graniia).. Highly magnified. acid. They are found to be calcareous in nature. They sup- port the wall of the sponge and form its skeleton. The further structure of Sycandra must be followed by prepared microscopic sections or by teasing to pieces and examination with the micro- scope. A transverse section as seen with low powers is shown in Fig. 39. The wall here shows F'g- 39-—Transverse Section of a Sycandra [A Sycon). Please note that these images are extracted from scanned pag
. Elementary text-book of zoology. ro4 PORIFERA. Fig. 38—Calcareous Tri- RADiATE Spicules of Sycandra (Graniia).. Highly magnified. acid. They are found to be calcareous in nature. They sup- port the wall of the sponge and form its skeleton. The further structure of Sycandra must be followed by prepared microscopic sections or by teasing to pieces and examination with the micro- scope. A transverse section as seen with low powers is shown in Fig. 39. The wall here shows F'g- 39-—Transverse Section of a Sycandra [A Sycon). 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 Masterman, Arthur Thomas. Edinburgh, E. & S. Livingstone
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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1900, bookyear1902
