BioStor
 | Essai de revision de la famille des Hespérides. 2. Subfamily Hesperiinae P Mabille and E Boullet (1912) Annales des Sciences Naturelles, Zoologie 16: 1-159 |
 | The classification and phylogeny of the calcareous sponges, with a reference list of all the described species, systematically arranged A Dendy and R W H Row (1913) Proceedings of the Zoological Society of London 1913: 704-813 |