24 ART. :?,— K. YEN'DO: 



ui'ticüiis nu^dii.^ .sujK'ri()ril)us(jii(' (jvliiulraceis, interioribiis compressis 

 jincipitibiis tnmcati.s. dichotoiiiiis .superioribas iiltiiiu.s<jii(' concept- 

 îiculiferis : coiiceptaciilis .•siilx-lüvatis (.'ornibiis brevissiiniin. 



The present i)laiit bears sonu' resemblance to (.'or. riilwns, L. IJiit 

 it is much thicker ami has a nioi-e r()l)ust appearance. Tlie cylindrical 

 articuli are ().()-t).(S iimi. loni;- and 0.18-0.2 mm. wide ; the lower 

 articnli bein^' broader and slioi'ter, and compressed. The conce])tacles 

 ha\e «'•enerallv blunt short hoi'iis of a sino-|e joint. 



Low water mark. Kaiiu. 



3. Corallina adhserens, (Lamx.) mut. strict. 



PI. TIL tio-. 4 : PI. \'fl. ho'. 5. 



Fronde ii-regulariter decussato-dichotomti. vel paniculata, ramis 

 divaricatis intertextis. (•aj)illaceis : articulis cyhndraceis diametro 

 6 plo — "10 [)Io Icjngioribus, ultimis cylindraceis subattenuatis, concept- 

 uculis urnïeformibus apicali])us. 



dania adha-rens, Lamx. Lolv}». (oral. [). :^70. 



Kiitz : Spec. Alg-. ]). 710. 



Aresch : In. d. Ag. Spec. iVlg IL p. âôl). 

 Corallina adhierens, Kiitz. lab. Phyc. VII I. t. 8o. p.]). 



Heydrich : Beit. z. Kennt. (Hedwig, lîd. .')!). p. oOl.) 



De 'IVjni : IMiyc. Xov. dap. }>. 42. 



It has slender capillary articuli measuring O.OS mm. in diameter 

 and 0.5-0.8 mm. in lengtli. The branches are irregularly decussate 

 dichotomous, with ultimate articuli slightly attenuated. This way of 

 branching makes the frond in a massive tuft ; and moreo\er lots of 

 the decussate branches form fastenino- discs at their ends to fuse 



