On the Fertility of Marine Cladocera with a Note on the Formation of the Resting Egg in Evadne Nordmanni Loven and Podon Intermedius Lilljeborg

C. Cheng
1947 Journal of the Marine Biological Association of the United Kingdom  
doi:10.1017/s0025315400013758 fatcat:3omqs6wsqjcrlifogt62nql7cq