. Elementary text-book of zoology. GRBGARINA. 9S be no contractile vacuole and no nervous nor respiratory organs. The cuticular cap serves to fix the animal to the wall of the intestine in its young stages, but it is shed soon after _ ... the attachment is lost. Conjusation takes Eeproductive. , , ^ . j--- j r %^ place but m a modified form. 1 wo gregar- ines become closely opposed to each other but do not fuse. They together form a sphere which then becomes enveloped Protomerite Deutomerite ' Nucleus Cortex Fig. 31.—Life-History of Gregarina. I (After BuTSCHLi.) Please note that


. Elementary text-book of zoology. GRBGARINA. 9S be no contractile vacuole and no nervous nor respiratory organs. The cuticular cap serves to fix the animal to the wall of the intestine in its young stages, but it is shed soon after _ ... the attachment is lost. Conjusation takes Eeproductive. , , ^ . j--- j r %^ place but m a modified form. 1 wo gregar- ines become closely opposed to each other but do not fuse. They together form a sphere which then becomes enveloped Protomerite Deutomerite ' Nucleus Cortex Fig. 31.—Life-History of Gregarina. I (After BuTSCHLi.) 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


Size: 1569px × 1592px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1900, bookyear1902