266 Algae. 



Bailey), Acrochaetium coryrubiferum {Chatttransia Thuret), A. Thu- 

 retii {Chantransia Kylin), Liagora pectinata, Eucheuma derdiculatum 

 {Fuchs Burman), Gracilaria dichotomaßabellata Crouan — nomen 

 nudum, G. horizontalis , Cordylecladia rigens (Chylocladia J. G. Ag.,, 

 Nitophyllum Wilkinsoniae, Hypoglossum hypoglossoides (Fucus 

 Stackh.), Asparagopsis laxiformis (Fucus Delile), Chondria curvili- 

 neata, C. polyrhim, Lophosiphonia bermudensis, L. Saccorhisa , Dasya 

 Spinuligera, Spermoihamnion macromeres, Gymnothamnion sericeum 

 {Ptilota Harvey), G. Harveyi {Ptilota Hook.), G. pellucidum {Ptilota 

 Harvey), G. bipinnatum, Antithamnion cruciatum var. radicans {A. 

 cruciatum f. radicans Hauck), Ceramium cruciatum, C. transversale, 

 and Rhodochorton speluncarum. Trelease. 



Gardner, N. L., New Pacific Coast marine algae. II. (Univ. 

 California Publ. in Bot. VI. p. 429-454. pl. 36—37. 1918.) 



Chlorogloea conferta Setchell & Gardner {Palmella conferta 

 Kütz.), C. lutea Setch. & Gardn., Xenococcus chaetomorphae Setch. & 

 Gardn., Dermocarpa hemisphaerica Setch. & Gardn., D. pacifica 

 Setch. & Gardn., D. suffulta Setch. & Gardn., D. sphaeroidea Setch. 

 & Gardn., Hyella littorinae Setch. & Gardn., H. linearis Setch. & 

 Gardn., H. socialis Setch. & Gardn., Radaisia laminariae Setch. & 

 Gardn., R. clavata Setch. & Gardn., R. subimmersa Setch. & 

 Gardn.. and R. epiphytica Setch. & Gardn. Trelease. 



Gardner, N. L., New Pacific Coast marine algae. III. (Univ. 

 California Publ. in Bot. VI. p. 455—486. pl. 38—41. Dec. 3, 1918.) 



Anacystis elabens Setch. & Gardn. {Polycystis elabens Kuetz.), 

 Placoma violacea Setch. & Gardn., Dermocarpa protea Setch. & 

 Gardn., D. sphaerica Setch. & Gardn., Xenococcus acervatus Setch. 

 & Gardn., X. Cladophorae Setch. & Gard. {Pringsheimia scutata Cla- 

 dophorae Tilden), X. Gilkeyae Setch. & Gardn., X. piriformis Setch. 

 & Gardn., Pleurocapsa entophysaloides Setch. & Gardn., P. gloeocap- 

 soides Setch. & Gardn., Arthrospira breviarticulata Setch. & Gardn., 

 Phormidium hormoides Setch. & Gard., Lyngbya Willei Setch. & 

 Gardn. (L. epiphytica Wille)., Symploca funicidaris Setch. & Gard., 

 5. aeruginosa Setch. & Gardn., Microcoleus Weeksii Setch. & Gardn., 

 M. confluens Setch. & Gardn., Calothrix rectangularis Setch. & Gardn., 

 C. robusta Setch. & Gardn., Dichoihrix seriata Setch. & Gardn., D. 

 minima Setch. & Gardn., Rivularia mamillata Setch. & Gardn., and 

 Brachytrichia affinis Setch. & Gardn.). Trelease. 



Gardner, N. L , New Pacific Coast Marine Algae. IV. (Univ. 

 California Publ. in Bot. VI. N° 18. p. 487-496. pl. 42. Jan. 1919.) 



Anabaena propingua Setchell et Gard. sp. nov., Ulothrix pseudo- 

 flacca f. maxima Setchell et Gardner forma nov., Codium Setchellii 

 sp. nov.; Rhisoclonium lubricum Setchell et Gardner sp. nov.; Hör 

 miscia sphaerulifera Setchell et Gardner sp. nov.; Hormiscia van- 

 couveriaua (Tilden) Setchell et Gardner comb, nov.; Hormiscia 

 grandis (Kylin) Setchell et Gard. comb. nov. S. M. Hague. 



Howe, M. A., Calcareous Algae from Murray Island, 



