293 



Attendance : Twenty-three members of the Club, twenty-six 

 members of other Societies, and four friends. 



May 7th. 



Objects Found on the Excursion to Staines, by Messes. H. 

 Epps, Keen, Parsons, Spencer, and Western. 



5} 



CRYPTOGAMIA. Algjs. 



Chcetophora elegans. 



„ endivce folia. 



,, pisiformis, 



Coleochcete scutata. 

 Microspores vulgaris. 

 Nostoc macrosporum. 

 Rivularia granulifera. 

 Tetraspora gelatinosa. 

 Vibrio bacillus. 

 Desmidiace^e. 



Closterium acerosum. 



dkhjmotocum. 



lunula. 



moniliferum. 



setaceum. 

 Cosmarium margaritiferum. 

 PROTOZOA. 

 Actinophrys sol. 

 AntJiophysa vegetans. 

 Aspidisca costata. 

 Chaitomonas constricta. 



„ globulus. 



Cheetonotus larus. 

 Coleps hirtus. 

 Dinobryon sertularia. 

 Epistylis anastatica. 

 Euglena viridis. 

 Euplotes patella. 

 Folliculina Boltoni. 

 H alter ia volvox. 

 Loxophyllum meleagris. 

 Opercularia nutans* 

 Ophridium versatile. 



5J 



Paramecium aurelia. 



,, bursaria. 



Stentor Mulleri. 



,, polymorphic. 

 Uroleptus musculus. 

 Vorticella campanula, 

 chlorostigma. 

 microstoma. 

 ,, nebulifera. 

 VERMES. Rotifera. 

 Anurea aculeata. 

 Asplanclina Brighiicellii. 

 Brachionus pala. 

 Ccelopus porcellus. 

 Diglena grandis. 

 D inocharis p>ocillum. 

 Euchlanis triquetra. 

 Floscularia ambigua. 



campanulata. 

 cor nut a. 

 „ ornata. 

 Furcularia long is eta. 

 Mastigocerca elongata. 



,, rattus. 



Melicerta ringens. 



,, tubicolaria. 

 Metopielia lepadella. 

 (Ecistes crystallinus. 

 Philodina citrina. 



,, erythrophthalma. 



„ megalotrocha. 

 Polyarthra platyptera. 

 Pterodina patina. 

 Rotifer macroceros. 





