Proceedings of the Royal Society of London, Volume 24Taylor & Francis, 1875 Obituary notices of deceased fellows were included in v. 7-64; v. 75 is made up of "obituaries of deceased fellows, chiefly for the period 1898-1904, with a general index to previous obituary notices"; the notices have been continued in subsequent volumes as follows: v. 78a, 79b, 80a-b- 86a-b, 87a 88a-b. |
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Page 63
... tentacles . Two kinds of polyps are present , large and small . Tentacles are present in both kinds ; they appear to be four in number and compound . They are simply retracted by means of muscular fibres , which are arranged round the ...
... tentacles . Two kinds of polyps are present , large and small . Tentacles are present in both kinds ; they appear to be four in number and compound . They are simply retracted by means of muscular fibres , which are arranged round the ...
Page 69
... tentacles and septa in the Stylasteridæ seems hardly to follow the usual hexameral law . In the species of Stylaster examined by me there are invariably twenty - two septa and twenty - two tentacles . In Stylaster erubescens , Pourtales ...
... tentacles and septa in the Stylasteridæ seems hardly to follow the usual hexameral law . In the species of Stylaster examined by me there are invariably twenty - two septa and twenty - two tentacles . In Stylaster erubescens , Pourtales ...
Page 222
... tentacles , and by an elevated fold of the perisome , scolloped at its edge so as to form a row of minute valvules , like those of the oral disk , beyond which , when the tentacles are extended , they project considerably , but within ...
... tentacles , and by an elevated fold of the perisome , scolloped at its edge so as to form a row of minute valvules , like those of the oral disk , beyond which , when the tentacles are extended , they project considerably , but within ...
Contents
PROCEEDINGS | 1 |
November 18 1875 | 32 |
On the Physiological Action of Vanadium By JOHN PRIESTLEY Platt | 40 |
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acid action alimentary canal angles animal Antedon apparatus appear arms arteries Author axial canal axis battery-electrodes calcareous calicles calyx cells centre centro-dorsal circle cœliac cœlom coil Committee connexion containing cord Crinoidal deflection described direction disk distance dorsal electric electrodes electromotive force epithelial epithelium equation equipotential curves equipotential surfaces experiments fathoms firedamp force glass glycosuria Heliopora horizontal inch infusions instrument larvæ layer Liebig lines of flow liquid London magnet means membrane mesenteries Meteorological millims minute observations Observatory obtained Office oral organ paper passing perisome perivisceral cavity pinnules placenta Plate platinum portion position present Prof Professor radial regard Report reticulum rotation Royal Society seen septa sheet side specific gravity stations Stylaster subtentacular canals sun-spot tellurium temperature tentacles tentacular canal tion tissue Transactions tubes vertical vessels Villejuif visceral mass weather wind wire