. The illustrated natural history [microform]. Natural history; Sciences naturelles. he aporture of tho irrhi," an thov iiro 0 to cntimt,'ki tlui car their Kjjhcre of :ioutli and s[)cedily g to some lirger y common m\ tlu) lal is pornianL'ntly )uiig are five ami week or two law , liius been iiven story of the j)ro- haa already been NATUUAL HISTORY. 473 CI1W8 VII. *.—(Ut. Ciiula, u cruBt or RhoU.) Sub-elnss I. MALACOSTUACA.—(Or. ; c(rTTpoKoi',aslioll.\* Order I. . D£CA/'(Ov. AfVo, ton ; iroiis, a foot.) Sub-order I. I)kc,\1'oua-ukaciiyDu.\.—(Or. Bpox>5i, Hli
. The illustrated natural history [microform]. Natural history; Sciences naturelles. he aporture of tho irrhi," an thov iiro 0 to cntimt,'ki tlui car their Kjjhcre of :ioutli and s[)cedily g to some lirger y common m\ tlu) lal is pornianL'ntly )uiig are five ami week or two law , liius been iiven story of the j)ro- haa already been NATUUAL HISTORY. 473 CI1W8 VII. *.—(Ut. Ciiula, u cruBt or RhoU.) Sub-elnss I. MALACOSTUACA.—(Or. ; c(rTTpoKoi',aslioll.\* Order I. . D£CA/'(Ov. AfVo, ton ; iroiis, a foot.) Sub-order I. I)kc,\1'oua-ukaciiyDu.\.—(Or. Bpox>5i, Hli<"t; oipd, 11 tail.) Fiiuiily Cancertdio.—(Lat, Cancer, a Cruh.) PagQruB, tlie Vrub. The Crustacea arc almost all aquatic animals. They have no internal skeleton, but their body is covered with a strong crust, which serves for protection as well as for strength. Their whole framework consists of a series of rings fitted to, and working in each other ; some forming limbs, and others developing into the framework supporting the different organs. From this reason, they and the remaining animals, as far as the star-fishes, who have no limbs, are called "articulated" animals. Their method of growth is veiy curious. Other animals as • So called because their shell is soft compared with that of the univalve or bivalve 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 Wood, J. G. (John George), 1827-1889. London : G. Routledge
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Keywords: ., bookcentury1800, booksubjectnaturalhistory, booksubjectsciencesn
