. Birds of other lands, reptiles, fishes, jointed animals and lower forms; . Photc br H^, P. Dando^ ^ Reginti Pari A PAIR OK BARNACLES T/ie larger stze of this photograph exhibits morestructural details than the last CRABS, LOBSTERS, SHRIMPS, WOOD-LICE, BARNACLES 273. Phou ty If. F. Dande, !.] [ Farl, ACORN-BARNACLE Tic appearance is so different from the Stalked Barnacle that itis dijficult to belteve the tivo belong to the same group They are nearly all aquatic animals, by farthe larger portion being marine, and theybreathe with gills. They are provided witha hard c
. Birds of other lands, reptiles, fishes, jointed animals and lower forms; . Photc br H^, P. Dando^ ^ Reginti Pari A PAIR OK BARNACLES T/ie larger stze of this photograph exhibits morestructural details than the last CRABS, LOBSTERS, SHRIMPS, WOOD-LICE, BARNACLES 273. Phou ty If. F. Dande, !.] [ Farl, ACORN-BARNACLE Tic appearance is so different from the Stalked Barnacle that itis dijficult to belteve the tivo belong to the same group They are nearly all aquatic animals, by farthe larger portion being marine, and theybreathe with gills. They are provided witha hard calcareous or horny covering. Thehead is not separated from the trunk, as ininsects; and they are provided with a num-ber of jointed organs, usually classified asthree pairs of jaws, three pairs of foot-jaws,and five pairs of legs in the more typicalfamilies; but in the smaller and more aber-rant species the number is more their early stages they frequently passthrough very extraordinary changes of form,but after assuming their adult shape theygrow by casting their shells at intervals. We will now notice a few t\ of the different groups of thesecreatures. The Brixe-SHRIMP is a little reddishcreature about half an inch long, whichprefers the
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Keywords: ., bookcentury1900, bookdecad, booksubjectfishes, booksubjectzoology
