392 
Haplogloia andersonii ( Farlow ) Levring 
Scagel, 1957; Dawson, 1954 
Sitka, Alaska, to Cabo Colnett, Baja Calif. 
Haplogloia kuckuckii Kylin 
Scagel, 1957 
Sitka, Alaska, to Friday Harbor, Wash. 
Chordaria dissessa Setchell & Gardner 
Scagel, 1957 
Northern Wash. 
Chordaria flagelliformis (Muller) C. Agardh 
Setchell & Gardner, 1925 
Bering Sea to Sitka, Alaska 
Chordaria gracilis Setchell & Gardner 
Setchell & Gardner, 1925 
Unalaska, Alaska 
Saunder sella simplex ( Saunders ) Kylin 
Scagel, 1957 
Cook Inlet, Alaska, to southern British Colum- 
bia 
Hetero chordaria ahietina (Ruprecht) Setchell & 
Gardner 
Okamura, 1933; Scagel, 1957 
Bering Sea to Point Conception, Calif. 
fam. SPERMATOCHNACEAE 
Nemacystus brandegeei (Setchell & Gardner) 
Kylin 
Dawson, 1954, 1959 
Scammon Lagoon, Baja Calif.; Gulf of Calif. 
order SPOROCHNALES 
fam. SPOROCHNACEAE 
Carpomitra costata (Stackhouse) Batters 
Dawson, Neushul, Wildman, 1960^ 
Vancouver I., British Columbia; Bahia Vis- 
caino, Baja Calif. 
Carpomitra luxurians Taylor 
Taylor, 1945 
Galapagos Arch. 
PACIFIC SCIENCE, Vol. XV, July 1961 
Sporochnus holleanus Montagne 
Taylor, 1945; Dawson, Neushul, Wildman, 
1960a 
Isla Guadalupe; central Baja Calif.; Galapagos 
Arch. 
Sporochnus pedunculatus (Hudson) C. Agardh 
Dawson, 1954; Dawson, Neushul, Wildman, 
1960a 
Isla Guadalupe; Scammon Lagoon, Baja Calif. 
Sporochnus rostratus Taylor 
Taylor, 1945 
Galapagos Arch. 
order DESMARESTIALES 
fam. DESMARESTIACEAE 
Desmarestia farcta Setchell & Gardner 
Scagel, 1957 
Northern Wash. 
Desmarestia plamentosa Dawson 
Dawson, 1954 
Isla Angel de la Guarda, Gulf of Calif. 
Desmarestia foliacea Pease 
Scagel, 1957 
Northern Wash. 
Desmarestia herhacea ( Turner ) Lamouroux 
Scagel, 1957; Dawson, 1959c; Dawson, Neu- 
shul, Wildman, I960 
Kodiak Is., Alaska, to Isla Cedros, Baja Calif. 
Desmarestia intermedia Postels & Ruprecht 
Scagel, 1957 
Bering Sea to Oreg. 
Desmarestia jordanii Gardner 
Gardner, 1940 
Ventura, Calif. 
Desmarestia latifrons (Ruprecht) Kiitzing 
Doty, 1947 
Coos Bay, Oreg., to Point Sur, Calif. 
Desmarestia latissima Setchell & Gardner 
Scagel, 1957 
Northern Wash. 
