78 
very important case of mushroom poisoning has just been 
mentioned poisonous species appeared in Mycologia for May, 
IQI6 
Dr. Marshall A. Howe has recently submitted a report on a 
collection of calcareous algae made on the shores of the Murray 
h G 
on the corals and other reef-building organisms of the Torres 
Straits region of tropical Australia 
Meteorology for April. —The total precipitation for the month 
was nches. 
ere about 20° lower than those of April, 1915 
