i — 82 — 
niliformibus subcorymbosis; cystocarpiis oblique rostratis, basi 
ealcaralis. In mari adriatico. 
Dasya Tumanowiezi. (Galty in herb. Sonder.) D. pal- 
marıis, pallide rosea; ramis gracilibus, ramulis articulatis, mi- 
nutim spinulosis, a basi ad apicem usque villosis; pilis tener- 
rimis dichotomis, antheridia magna elongata pedicellata geren- 
tibus. ,‚Key West, Florida‘‘. Dr. Blodgett. 
Dasya hapalathrix. (Harv.) D. coceinea, ultra pedalis, 
pyramidatim ramosa , phycomate crasso, carnoso, ramulis con- 
tinuis, reticulatim corlicalis, villosis, pilis terminalibus brevissime 
articulatis, in capitulum globosum intense coceineum arcte con- 
gestis. ,‚Georgetown, Van Diemensland.‘“ Harvey. 
Dasya jadertina. (Sandri in herb. Sonder.) D. pal- 
maris, tota villosa; phycomate cerassiusculo, pyramidatim et 
regulariter ramoso, ramis ereclo-patentibus; ramellis callitham- 
noideis gracilibus, valde attenuatis; antheridiis lanceolatis, longe 
apieulatis. In mari adriatico: Sandri. 
Dasya Fereday®. (Harv.) D. pedalis, intense coccinea, 
phycomate crasso, dense ramoso, ramis patenlibus insequalibus, 
pyramidatim ramulosis; ramellis calliihamnoideis squarroso- 
dichotomis, rigidulis, acutis. ‚‚Georgetown, Van Diemensland‘. 
Harvey. 
Dasya frutescens. (Harv.) D. 3—Auncialis, intense 
coceinea, phycomata rigidulo, irregulariter ramoso; ramellis 
dichotomis, arcte contraclis, apieibus acutis; carpocloniis oblon- 
is, validis, solidis, acutis. ed Western, Australia‘‘. 
arvey. 
Dasya Haffie. (Harv.) D. palmaris vel ultra, phyco- 
mate crasso, ramig ramulisque approximatis, tomentoso - hirsu- 
tis, gelatinosis, coccineis; ramellis patenti-dichotomis gracilihus, 
aculissimis; carpocloniis oblongis, oblique apieulatis, pedicel- 
latis. ,‚Western Port, Victoria‘. 
7» 
% Grunow, neue und ungenügend gefannte Algen. 
(Bern. d. £. F. z00l.:bot. Gef. in Wien. 1862.) 
(Fortießung.) 
Dentieula Kg. (e parte). Frustula quadrangula singula 
vel fascias brevissimas formantia, valvis convexis, costlalis, sub- 
carinatis, carina margini altero approximata, costis vel abbre- 
viatis unilateralibus vel perviis omnibus in punetis noduliformi- 
bus carinalibus terminantibus. 
Denticula Tabellaria nov. spec. Denticula parva valvis 
subrhomboideis plerumque medio ventricoso inflatis apicibus 
styliformibus productis, costis dimidium valv® latitudinis oc- 
eupantibus 16—20 in 0,001”, striis transversis tenuissimis. 
