Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1916)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1916)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1916)

Transactions of the Entomological Society of London - Royal Entomological Society of London (The Society, 1916)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1916)

The Zoological record - Zoological Society of London. (J.V. Voorst, 1916)