. The animans and man; an elementary textbook of zoology and human physiology. - ^ The spinner-ets of a spider, withone spinneret enlarg-ed to show the spin-ning spools or tubes. (Much enlarged; afterJenkins and Kellogg ) egg-sacs which areoften carried about,attached to thespinnerets, by thefemale (fig. 79).The young spider-lings after hatch-ing, in some species,climb on to themothers back andare carried by herfor some kinds ofwandering or hunt-ing spiders are thecrab-spiders (Tho- FIG. 78. Trap-door spider (California), and two misid&) (fiCT. 80)burrows, one with door open, on
. The animans and man; an elementary textbook of zoology and human physiology. - ^ The spinner-ets of a spider, withone spinneret enlarg-ed to show the spin-ning spools or tubes. (Much enlarged; afterJenkins and Kellogg ) egg-sacs which areoften carried about,attached to thespinnerets, by thefemale (fig. 79).The young spider-lings after hatch-ing, in some species,climb on to themothers back andare carried by herfor some kinds ofwandering or hunt-ing spiders are thecrab-spiders (Tho- FIG. 78. Trap-door spider (California), and two misid&) (fiCT. 80)burrows, one with door open, one with door i • i • i closed. (Natural size; from living spider in whlch IUn SldewiSC field,) or backward a swell. i68 THE ANIMALS AND MAN
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Keywords: ., bookcentury1900, bookd, booksubjectphysiology, booksubjectzoology
