296 



Attendance : Thirteen members of the Club and seven members 

 of other Societies. 



July 2nd. 



Objects Found on the Excursion to Walton, by Messrs. E. T. 



Browne, Kern, and Western. 



CRYPTOGAMIA. Algjc. 

 Batrachospermum monili- 

 forme. 

 Desmidiacbji. 



Closterium acerosum. 



„ monilifernm. 

 Cosmarium tetraophtha I mum. 

 DlATOMACEJi. 



Fragillaria capucina. 

 Pinnularia nobilis. 

 PROTOZOA. 

 Actinophrys sol. 

 Actinosphcerium Eichhornii. 

 Amphileptus anser. 

 Anthophysa vegetans. 

 Carchesium polypinum. 

 Cephalothamnium ccespito- 



sum. 

 Epistylis plicatilis. 

 Lembadion bullinum. 

 Litonotus fasciola. 

 Peridinium tabulatum. 

 Stentorigneus. 

 Midler i. 

 polymorphic. 

 Stylonichia mytihis. 

 Trachelitis ovum. 

 Vaginicola crystallina. 

 Vorticella campanula, 

 microstoma, 

 nebulifera. 

 Zootluunnium simplex. 

 PORIFERA. 



S 'pong ilia jluviatilis. 



)} 



55 



)> 



>> 



VERMES. Rotifera. 

 Anurcea aculeata. 



„ cochlearis. 

 Brachionus Bakeri. 

 Conochilus volvox. 

 Euchlanis dilatata. 

 „ triquetra. 



Floscularia cornuta. 

 „ omata. 



Lacinularia socialis. 

 Limnias ceratophylli. 

 Melicerta ringens. 

 Qjjcistes crystallinus. 

 „ intermedius. 

 Stygis. 

 Philodina citrina. 



„ erythropthalma. 



Polyarthra platyptera. 

 Proales sordida. 

 Rotifer hapticus. 

 ,, macroceros. 

 ,, vulgaris. 

 Stephanoceros Eichhornii. 

 Synchwta tremula. 

 CR USTA CEA. Entomos- 



TRACA. 



Alona quadrangular is . 

 M0LLUSC0IDE2E. Poly- 



ZOA. 



Alcyonella fungosa. 

 Fredericella sultana. 

 Plumatella repens. 



