AND ADJACENT WATERS. 



301 



Stenograrame interrupta. 

 Spyridia filamentosa. 

 Dudresnaia coccinea. 

 Scinaia furcellata. 

 Mici'ocladia glandulosa. 

 Nitophyllum versicolor, Hilliae, 



laceratutrij punctatum. 

 Phyllopliora Brodisei, palmet- 



toides, rubens, membrauifolia. 

 Rliodymeuia laciniata, ciliata^ 



palmata. 

 Rhodopliyllis bifida. 

 Chylocladia articulata, parvula, 



clavellosa. 

 Lomentaria kaliformisj ovalis. 

 Delesseria alata, ruscifoliaj 



sinuosa, hypoglossnm. 

 Hydrolapathum sanguiueum. 

 Gracilaria confervoides. 

 Poly ides rotundus. 

 Fastigiaria furcellata. 



I found Bovisand Bay tbe 

 Fhylloi:)}iora. 



Wemhury Bay. 



Passing south-east from Eenny Point one comes to a number of 

 fine rock-pools, tbe ridge on wliich tbey occur runniug out from the 

 mainland so as to join, within a few yards, the outlying rocks of the 

 Mewstone. The passage left is so narrow and shallow that in the 

 lowest spring tides one can, I am told, wade across. Many of the 

 rock-pools are sandy, and have excellent Zostera beds. I do not 

 know any more instructive locality in Plymouth waters for shore- 

 hunting than Wembury Point. 



Sarcophyllis edulis. 

 Kallymenia microphylla (K. 



reniformis). 

 Antithamnion plumula, a and /3, 



A. cruciatum. 

 Ceramium echionotura, ciliatum, 



diaphanum, decurrens, tenu- 



issimum, flabelligerum, ru- 



brum. 

 Spondylothamnion. 

 Bonnemaisonia. 

 Callithamnion, Chantransia. 

 Gigartina, Chondrus. 

 Gymnogongrus plicatus. 

 Griffithsia corallina. 

 Oorallina officinalis, C. squamata. 

 Species of Porphyra, Dictyo- 



pteris, Dictyota, Cutleria, 



Sphacelaria, Cladostephus, 



Ulva, Enteromorpha. 



best locality for Nitophyllum and 



Codium tomentosum, 

 Dictyota dichotoma, 

 Mesoglcea vermiformis, 



Cystoclonium purpurascens and 



(5 cirrhosa, 

 Rhodymenia jubata and /3 



cirrhosa, 

 not to mention others, were all found in plenty. 



On the rocks east of this reef the marine lichen Lichina 'pygmsea 

 grows abundantly at half-tide. The rock-pools below Wembury 

 Church are also full of interest, and amply repay examination. Here 

 were growing in plenty Gigartina pistillata in fruit, Monospora pedi- 

 cellata, Corallina ruhens and /3 corniculata, Gymnogongrus plicatus, 

 Chordaria flagelliformis, Codium tomentosum. 



NEW SERIES. — VOL. I, NO. III. 22 



