By Magda | 3:42 PM UTC, Fri February 25, 2011 Locality pond D of the Oude Waal, pH neutral to slightly alkaline Country Netherlands Year 1979 Species Chrysosphaerella brevispina Mallomonas akrokomos Mallomonas alata Mallomonas alpina Mallomonas annulata Mallomonas calceolus Mallomonas crassisquama Mallomonas cratis Mallomonas intermedia Mallomonas multiunca Mallomonas oviformis Mallomonas parvula Mallomonas paxillata Mallomonas pumilio var. munda (= M. munda) Mallomonas punctifera Mallomonas schwemmlei Mallomonas tonsurata Paraphysomonas butcheri Paraphysomonas imperforata Paraphysomonas takahashii (= Clathromonas takahashii) Paraphysomonas vestita Spiniferomonas bourrellyi Spiniferomonas trioralis Synura curtispina Synura echinulata Synura petersenii Synura uvella Mallomonas caudata Synura spinosa Mallomonas acaroides Mallomonas areolata Mallomonas striata var. serrata Mallomonas tolerans Synura "petersenii" f. praefracta Synura glabra Paraphysomonas bandaiensis Paraphysomonas canistrum (= Clathromonas canistrum) Chrysosphaerella coronacircumspina Spiniferomonas cornuta Polylepidomonas vacuolata References ROIJACKERS (1986) Coordinates 51.853091, 5.896783