530 



BULLETIN OF THE BUREAU OF FISHERIES. 



TABLE 2. SPECIES FOUND ON CORAL REEF Continued. 



PH^EOPHYCB-B Continued. 



Dictyopteris serrata. 



Dictyota dichotoma. 



Spatoglossum schroederi. 



Zonaria flava." 

 RHODOPHYCE.S : 



Erythrocladia recondita. 



Erythrocladia vagabunda." 



Goniotrichum alsidii. 



Acrochaetium affine. 



Acrochaetium infestans." 



Agardhiella tenera. 



Meristotheca duchassaingii." 



Gracilaria confervoides. 



Hypnea muciformis. 



Cham pi a parvula. 



Chrysymenia agardhii. 



Chrysymenia enteromorpha. 



Chrysymenia uvaria. 



Lomentaria rosea. 



Rhodymenia palmetta. 



Grinnellia americana. 



Nitophyllum medium. 



RHODOPHYCE^E Continued . 

 Brongniartella mucronata." 

 Chondria dasyphylla. 

 Chondria sedifolia. 

 Dasya pedicellata. 

 Polysiphonia sp. 

 Ceramium strictum. 

 Callithamnion sp. 

 Spermothamnion investiens." 

 Spyridia clavata." 

 Spyridia filamentosa." 

 Griffithsia sp. 

 Halymenia gelinaria.<* 

 Halymenia agardhii. 

 Amphiroa fragilissima. 

 Amphiroa brasiliana. 

 Corallina capillacea. 

 Corallina cubensis. 

 Melobesia farinosa.o 

 Melobesia farinosa f. callithamnioides. 1 

 Lithothamnium sejunctum (?).< 

 Lithophyllum intermedium. 



TABLE 3. SPECIES FOUND AT BEAUFORT ONLY ON BOGUE BEACH. 



M YxopHYCE.fi: 



Dichothrix penicillata. 

 CHLOROPHYCE^E: 



Cladophora prolifera. 



Endoderma viride. 



Caulerpa prolifera. 



RHODOPHYCE^E : 



Rhabdonia ramosissima. 

 Agardhinula browneae. 

 Chondria littoralis. 

 Chondria sp. 

 Laurencia sp. 

 Polysiphonia havanensis. 

 Ceramium rubrum. 

 Cryptonemia crenulata. 

 Halymenia floresia. 

 Halymenia floridana. 

 Undetermined species No. i. 



Zonaria variegata. 



TABLE 4. SPECIES FOUND ONLY AT PLACES OTHER THAN BEAUFORT. 



Streblonema invisibile. 

 Castagnea zosterae. 

 Sargassum natans. 

 Sargassum natans f. angustum. 

 Sargassum filipendula var. montagnei. 



OCRACOKE, N. C.: 



Lyngbya semiplena. 

 Microcoleus chthonoplastes. 

 Plectonema battersii. 

 Spirulina sp. 

 Ulvella lens. " 

 Gomontia polyrhiza. 



SOUTHPORT, N. C.: 



Cladophora fascicularis. 



Bostrychia rivularis. 

 CHARLESTON, S. C.: 



Grateloupia gibbesii. 

 PORT ROYAL, S. C.: 



Gracilaria multipartita var. angustissima. 



TABLE 5. SPECIES REACHING IN THIS REGION THEIR NORTHERN KNOWN LIMIT ON OUR COAST. 



Beaufort, N. C.: 



HARBOR; SUMMER FLORA 

 Ulva fasciata. 



Chaetomorpha brachygona. 

 Codium decorticatum.6 

 Codium tomentosum.f> 

 Ectocarpus duchassaingianus. 

 Rosenvingea orientah's.f> 

 Dictyota dichotoma.<> 

 Padina vickersiae.& 

 Spatoglossum schro;deri.6 

 Gelidium cosrulescens. 

 Rhodymenia pahnetta. 

 Chondria atropurpurea. 

 < Found growing in this region only on coral reef. 



Beaufort, N. C. Continued. 



HARBOR: SUMMER FLORA Continued. 



Herposiphonia tenella.6 



Laurencia tuberculosa var. gemmifera.6 



Grateloupia filicina.6 



Amphiroa fragilissuna.& 

 CORAL REEF 



Udotea cyathiformis.6 



Zonaria flava.6 



Meristotheca duchassaingii.b 



Chrysymenia agardhii. 6 



Chrysymenia enteromorpha.* 



Chrysymenia uvaria. t> 



Brongniartella mucronata.b 

 b Northern known limit of genus on our coast. 



