Annals of the South African Museum, Volume 13The Museum, 1923 - Natural history |
From inside the book
Results 1-5 of 34
Page 45
... tubercles varying in number and in arrangement , mostly unpaired , at the 8-11 and 16-23 segments or a part of them , often together with paired ones which most frequently are found at the male area , but sometimes also at the 10 ...
... tubercles varying in number and in arrangement , mostly unpaired , at the 8-11 and 16-23 segments or a part of them , often together with paired ones which most frequently are found at the male area , but sometimes also at the 10 ...
Page 232
... tubercles occur on all the division series . Lower pinnules not noticeably larger on outer side of arm than on inner . P , ( P. similar ) about 9-10 mm . long , consisting of 17-21 segments , all but the basal three longer than wide and ...
... tubercles occur on all the division series . Lower pinnules not noticeably larger on outer side of arm than on inner . P , ( P. similar ) about 9-10 mm . long , consisting of 17-21 segments , all but the basal three longer than wide and ...
Page 253
... tubercles and pedicellariae , but no spines . No marginal plates with spines or conspicuous tubercles Tosia tuberculata . Many marginal plates with tubercles or stout spines . No disk plates with stout capitate spines or big central ...
... tubercles and pedicellariae , but no spines . No marginal plates with spines or conspicuous tubercles Tosia tuberculata . Many marginal plates with tubercles or stout spines . No disk plates with stout capitate spines or big central ...
Page 254
... tubercles . on any of the plates . Inferomarginals exactly like those of upper series , with granulation and end - width reversed ; on all however , one or more ( sometimes as many as four ) of the median granules is , or are , enlarged ...
... tubercles . on any of the plates . Inferomarginals exactly like those of upper series , with granulation and end - width reversed ; on all however , one or more ( sometimes as many as four ) of the median granules is , or are , enlarged ...
Page 265
... tubercles may be present or , occasion- ally , one or even two pedicellariae occur instead of the tubercles ; the usual series of marginal granules surrounds each of the plates . Terminal plate quite small , swollen and with no spines ...
... tubercles may be present or , occasion- ally , one or even two pedicellariae occur instead of the tubercles ; the usual series of marginal granules surrounds each of the plates . Terminal plate quite small , swollen and with no spines ...
Other editions - View all
Common terms and phrases
abactinal Abactinal plates Acavidae actinal adambulacral plates adult and young alexandri anal aperture arm-spines arms Asterina basal brown Cape Colony Cape Point capensis coast Depth of body disk distal Döderlein Dorcasia dorsal duct ECHINODERMS False Bay fauna figs furrow genus globulus granules Holothuria holotype Indo-Pacific inferomarginal inscription interradial K. H. Barnard known larger length of head less littoral longitudinal madreporite marginal plates Marinula miles Mossel Bay Mozambique Natal nearly Nucras numerous oral papillae Oral plates outer papillae Pectorals pedicellariae penis peristome PIETER FAURE collection pores posterior proximal radial shields radula rays scales segments setae shell side slender slightly smaller snout South African Museum South African Species specimens spinelets spines superomarginals surface swollen Table Bay teeth thick transverse Trigonephrus tubercles Tugela River Type upper arm-plates vas deferens ventral vertical whorls wide width Zool