. Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum. Natural history. The freshwater Algae of Africa. 549 3. UJuastrumpseudocoralloides, n. sp (Fig. 25). E. minutum, circiter H plo longius quam latum, profunde con- strictum, sinu angusto-lineari extremo vix ampliato. Semicellulae subquadratae, trilobae, incisuris lateralibus subprofundis subampliatis ; lobo polari lato, apice complanato el plus minus distinete undulato, incisura mediana extrorsum ampliata non profunda, angulis apicalibus m Lobulo acuto merabrana leviter incrassata productis; lobis latera- a. Fig. 25.—Eu
. Annals of the South African Museum. Annale van die Suid-Afrikaanse Museum. Natural history. The freshwater Algae of Africa. 549 3. UJuastrumpseudocoralloides, n. sp (Fig. 25). E. minutum, circiter H plo longius quam latum, profunde con- strictum, sinu angusto-lineari extremo vix ampliato. Semicellulae subquadratae, trilobae, incisuris lateralibus subprofundis subampliatis ; lobo polari lato, apice complanato el plus minus distinete undulato, incisura mediana extrorsum ampliata non profunda, angulis apicalibus m Lobulo acuto merabrana leviter incrassata productis; lobis latera- a. Fig. 25.—Euastrum pseudocoralloides, n. sp. a. Front-view. b. Side- view, c. End-view. d. Immature (?) semi-cell in front-view. All figures x 1400. libus bilobulatis, iis superioribus eadem forma quam iis lobi polaris, iis inferioribus oblique truncatis; semicellulis granulis et tumoro centrali destitutis, membrana laevi. A latere visae ovatae, inflatione mediana (ubi membrana incrassata) distincta, marginibus superioribus concavis, apicibus rotundatis incrassatis. A vertice visae ellipticae, inflatione mediana valde distincta. Long, cell., 24-25//.; lat, cell., 18-21/x; lat. isthm., 5-6//,; crass. 9 !//.. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original South African Museum; South African Museum. Annale van die Suid-Afrikaanse Museum. Cape Town [etc. , South African Museum, etc. ]
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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory
