id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
44525	Haeckel, Ernst	Report on the Radiolaria Collected by H.M.S. Challenger During the Years 1873-1876, First Part: Porulosa (Spumellaria and Acantharia) Report on the Scientific Results of the Voyage of H.M.S. Challenger During the Years 1873-76, Vol. XVIII			.txt	text/plain	443079	41654	71	Shell a regular sphere, covered with numerous bristle-shaped radial spines, pores of the cortical shell 0.01, bars 0.005; length of the polar spines pores of the cortical shell 0.01, bars 0.005; length of the polar spines pores of the cortical shell 0.01, bars 0.005; length of the polar spines pores of the cortical shell 0.01, bars 0.005; length of the polar spines lattice-shells and two free opposite spines of equal size and similar form. _Definition._--Pores of the shell irregular, of different size or form. _Definition._--Pores of the shell irregular, of different size or form. shell arises one bristle-shaped radial spine, twice as long as the diameter shell half as large, with simple, regular, circular pores, twice as broad nodal-point one simple bristle-shaped radial by-spine; outer shell twice as bristle-shaped by-spine; outer shell three times as broad, with simple _Definition._--Pores of the cortical shell irregular, of different form or Radial spines of different sizes; shell and central	./cache/44525.txt	./txt/44525.txt