XXI. On some new genera and species of Heteromerous Coleoptera (Helopidæ) from Tierra del Fuego
Published in Transactions of The Royal Entomological Society of London, in 1875, in volume 23, pages 331-337
Date published:1875
Published in Transactions of The Royal Entomological Society of London, in 1875, in volume 23, pages 331-337
Date published:1875