No. XXVI.-EPHEMERIDAE
Published in Transactions of the Linnean Society of London. 2nd Series: Zoology, in 1913, in volume 15, issue 4, pages 433-434
Date published:1913-04
Published in Transactions of the Linnean Society of London. 2nd Series: Zoology, in 1913, in volume 15, issue 4, pages 433-434
Date published:1913-04