. Bulletin of the Southern California Academy of Sciences. Science; Natural history; Natural history. New genera from the Central Pacific 217. Figure 5. Hawaiia trichia A. Portion of a prostrate branch bearing erect branches and showing un- branched trichoblasts. B. Apex of tetrasporic branch. primordia the determinate branches arise in a delayed exogenous, or falsely cicatrigenous, manner. That they sometimes arise in pairs on two successive segments seems to be due to the fact that in such cases two primordia are equally dorsal in position. TYPE: H. 65-63, tetrasporic, abundant on Pocockiell
. Bulletin of the Southern California Academy of Sciences. Science; Natural history; Natural history. New genera from the Central Pacific 217. Figure 5. Hawaiia trichia A. Portion of a prostrate branch bearing erect branches and showing un- branched trichoblasts. B. Apex of tetrasporic branch. primordia the determinate branches arise in a delayed exogenous, or falsely cicatrigenous, manner. That they sometimes arise in pairs on two successive segments seems to be due to the fact that in such cases two primordia are equally dorsal in position. TYPE: H. 65-63, tetrasporic, abundant on Pocockiella sp. low lit- toral, Wawamalu Beach, southeastern Oahu, Hawaii, May 1, 1965. It is represented by four glucose slides and some fluid preserved material. Additional collections: HAWAIIAN ISLANDS—D. 19127U1, on Microdictyon sp., dredged 10-14 fa., Pokai Bay, Oahu, July 29, 1959; H. 65-94, tetrasporic, spermatangial, legit Mitsuo Kajimura, Diamond Head Beach, Oahu, May 9,1965; PHOENIX ISLANDS— C. R. Long , a fragment on other algae, Enderbury Is., Nov. 9, 1964; MARSHALL ISLANDS—//. , cystocarpic, on Pocockiella, inner reef, Eric. Is., Bikini Atoll, July 13, 1948; //. 48- , tetrasporic, on Pocockiella, outer reef, Uku Is., Bikini Atoll, July 9, 1948; H. , on Halimeda sp., outer reef, Arji Is., Bikini Atoll, July 15, 1948; CAROLINE ISLANDS—D. ,. 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 Southern California Academy of Sciences. Los Angeles, Calif. : The Academy
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