. A manual of zoology. Zoology. o,li ARriiRLironA The >[: arc wljoly disli-ilniicil, sc\-cral species of ^fvs:.^ U"',^'- oO('~l oecurriuL; on our ami one in ihe C'.reat Lal^es. In these ihe enilopotlile of llie sixth alMlominal appendaLTC contains a otocyst, uith a calcic tluoriele statolilli. Oilier famine; are the EuniiAUSiiLXK atul LenniocAS : ol the high Fig. _5i!i.—Mvsls cl:.nii;ata ifroin CerstackcrV ,\. _3. first s-coml aiitomia-", J, expedite; an, eye; /, eadopoilite; o. otocyst; 1-7, abiloiniiial soiniles. Order II. Stomatopoda. In struct
. A manual of zoology. Zoology. o,li ARriiRLironA The >[: arc wljoly disli-ilniicil, sc\-cral species of ^fvs:.^ U"',^'- oO('~l oecurriuL; on our ami one in ihe C'.reat Lal^es. In these ihe enilopotlile of llie sixth alMlominal appendaLTC contains a otocyst, uith a calcic tluoriele statolilli. Oilier famine; are the EuniiAUSiiLXK atul LenniocAS : ol the high Fig. _5i!i.—Mvsls cl:.nii;ata ifroin CerstackcrV ,\. _3. first s-coml aiitomia-", J, expedite; an, eye; /, eadopoilite; o. otocyst; 1-7, abiloiniiial soiniles. Order II. Stomatopoda. In structure cif the cephalothorax these forms, known as mantis shrimps (from a resemblance to the insect, the jiraying mantis), are Knver than the srhizopods, since the last three or four thoracic somites are free and are not CDVcred bv the caraiiace. The appendages, however, are more de\elo|ied, since onlv the three posterior of the thoracic feet are biramous and natatory. The four in front of these are prehensile and bear a jiincer formed of the last two joints, the last being slender and usually toothed and closing in a grooxe of the penult joint like a knife blade in the handle. The first of these raptorial. 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 Hertwig, Richard, 1850-1937; Kingsley, J. S. (John Sterling), 1854-1929, ed. and tr. New York, H. Holt
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectzoology, bookyear1912