Natural history . cactoidvs var. n. ; a, strongylate oxea ( x 160); ft, ft1, front andside views of isorhelu ( X 17lio); p. 3H. Fie. §.—Desmacidon spinigera Kirkp.; //, //, oxeas (X 160) ; c, c1, side and front views of palmate isochela(X 1760), p. 39. Fid. 4.—Desntnri.—(erntJiH-/if1,/ L;,ilH>xt/-ri Kirkp.; a, oxea (x 160); ft, c, d, f, (anonochelae, developmental forms(X 7(>0) ;/. lateral view showing lamellae (x 700); //, lateral view of side opposite to lamellae(X 700); /, luMk view, />., of the shaft, showing straight line of axial canal within the rightedge ( X 7i» i ; /, half of
Natural history . cactoidvs var. n. ; a, strongylate oxea ( x 160); ft, ft1, front andside views of isorhelu ( X 17lio); p. 3H. Fie. §.—Desmacidon spinigera Kirkp.; //, //, oxeas (X 160) ; c, c1, side and front views of palmate isochela(X 1760), p. 39. Fid. 4.—Desntnri.—(erntJiH-/if1,/ L;,ilH>xt/-ri Kirkp.; a, oxea (x 160); ft, c, d, f, (anonochelae, developmental forms(X 7(>0) ;/. lateral view showing lamellae (x 700); //, lateral view of side opposite to lamellae(X 700); /, luMk view, />., of the shaft, showing straight line of axial canal within the rightedge ( X 7i» i ; /, half of a spicule broken across ( X 700) ; /, end view ( X 700), p. 42. V\c,.C,.—Hotjl<ikillii/ra <lr»<ii/i Kirkp.; «, oxea (x 160); ft, spherostyles (x 160); ft1, spines on headof ft (x 70o): ~, |jnd view of a spine; c, r1, f3, side, front, and baok views of a fimbriatedplacochele, p. Antarctic (Discovery) Exp Sponges PI 23 P. Highley. London. PLATE XXIV. FIG. 1.— ffil/iita ruilia Topsent ; a, oxea (x Kin); I, sigma (x 7no), p. 45. FIG. (ifllhis /;i,ii>/;,/ti/s Kirkp. ; «, oxea (x 1GO) ; b, sigiua (x 700), p. H>. FIG. :!.- Gelliits pilosus Kirkp.; a, oxea ( x 160); •. sisjmata (x 700), p. 47. In . [liitikrllixiilix Kirkp.; . oxea (X IfiO); b, sigma (x 700); c, toxon (x l(jn), p. i;l. (M/in-s i-iiiiirliit/fiirinix Kirkp. ; , oxea (x ItiO) : //, sigma ( X 700), p. 4s. Fir;, li. -Iliiiii-nt sniffi Kirkp. ; oxea ( x 160), p. ii. FIG. 7.—Pitrtisid fixtiilatu Kii-kji. : oxea ( X Kio), p. >1. Fir;, s. Offiiiiiiinii tuntiilii sp. n. : n, strougyle (x li;«i) ; b, style (x ICO) ; e, amphityle (x Hio) ; , smaller kind
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Keywords: ., bookauthorbritishnationalantarc, bookcentury1900, bookdecade1900
