. Text-book of zoology for junior students. Zoology. 82 INVEIiTEBKATE ANIMALS. tlie latter organs, but are destitute of a mouth. The body-cavities of all the zoijids are placed in commuuicatiou by means of canals which ramify in tlie .'ijioiig}' ;. 4i>. — Enlarged view of a portion of tlie surface of a livirirr colony of MiUepora (Nii/'-sa, showing the expan'tfl znoirls of a .single system, a. Central " gastrozooid "; b, (Jne of tlic nioutbless " ; (After Jloseley.) Other living Hydrocorallines are the coral-like Sti/Iaster, AUopora, &c. C
. Text-book of zoology for junior students. Zoology. 82 INVEIiTEBKATE ANIMALS. tlie latter organs, but are destitute of a mouth. The body-cavities of all the zoijids are placed in commuuicatiou by means of canals which ramify in tlie .'ijioiig}' ;. 4i>. — Enlarged view of a portion of tlie surface of a livirirr colony of MiUepora (Nii/'-sa, showing the expan'tfl znoirls of a .single system, a. Central " gastrozooid "; b, (Jne of tlic nioutbless " ; (After Jloseley.) Other living Hydrocorallines are the coral-like Sti/Iaster, AUopora, &c. Closely allied to the recent types above menti<jned is a great series of fossil and wholly extinct organisms, of which Stromatopora may be regarded as tlie central 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 Nicholson, Henry Alleyne, 1844-1899. New York, American Book Co
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectzoology, bookyear1885
