Vol. XXV., No. 3. March, 1916. 
CONTENTS. 
Robert Warren. —C. B. Moffat, M.R.I. A , .. .. 33 
Are White Worms Injurious? — Rev. Hii^dkric Friend, .. 44 
Irish Societies : 
Royal Zoological Society, .. .. .. .. 4? 
Dublin Microscopical Club, .. .. 51 
Dublin Naturalists' Field Club, . . . . . . . . 52 
Notes : 
Frogs Spawning in January. R. F. Scharff, Ph.D., B.Sc. .. 52 
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Thiw Magazine— founded in 1871— -is devoted totbe publication of Original Matter relatinj^ lo the 
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