264 



PROCEEDINGS OF THE AMERICAN ACADEMY. 



TABLE I. — continued. 



Family Valoniaceae. 



Valonia aegagropila 



ventricosa 



verticillata 



Siphonocladus membranaceus . . . . 



tropicus 



Dictyospliaeria favulosa 



Chamaedoris annulata 



Microdictyon unibilicatum 



Anadyomene stellata 



Family Dasycladaceae. 



Acetabularia crenulata 



Dasycladus clavjieformis 



Botryophora occidentalis 



Neoineris dumetosa 



Cyraopolia barbata 



CLASS PHAEOPHYCEAE. 



Family Ectocarpaceae. 

 Ectocarpus Mitcbellae 



Family Striariaceae. 



Striaria attenuata 



" var. ramosissima . . 



Family Encoeliaceae. 



Colpomenia sinuosa 



Ilydroclathrus cancellatus 



Family Fucaceae. 



Turbinaria trialata 



Sargassum bacciferum 



lendigerum 



platycarpum 



vulgare 



" var. foliosissimum . . . 

 " f. ovata 



CLASS DICTYOTALES. 



Family Dictyotace^e. 



Spatoglossum Schroederi 



Stypopodium lobatum 



Gymnosorus variegatus 



Padina Diirvillaei 



Dictyopteris delicatula 



a 



C8 





+ 

 + 



+ 



