C. Rojo et Ma. Cobelas, TAXONOMY AND ECOLOGY OF PHYTOPLANKTON IN A HYPERTROPHIC, GRAVEL-PIT LAKE .2. CRYPTOPHYCEAE, EUGLENOPHYCEAE, DINOPHYCEAE, Nova Hedwigia, 57(1-2), 1993, pp. 47-63
Phytoplankton and its environment in a hypertrophic, gravel-pit lake n
ear Madrid (Spain), were sampled at weekly intervals for a year. This
is a report on some of results obtained concerning the taxonomy, pheno
logy and ecology of some flagellates: Cryptomonas erosa Ehrenb., Crypt
omonas erosa Ehrenb. var. reflexa Marsson, Cryptomonas marssonii Skuja
, Rhodomonas minuta Skuja var. nannoplanctica Skuja, Trachelomonas his
pida Stein, Trachelomonas intermedia P.A. Dang., Trachelomonas selecta
Deflandre and Gymnodinium eurytopum Skuja.