Scharff, R. F. The Irish wood-lice, with descriptions and figures of all the British species.
Lua i Stíl Chicago (17ú heag.)Scharff, R. F. The Irish Wood-lice, with Descriptions and Figures of All the British Species.
Lua MLA (9ú heag.)Scharff, R. F. The Irish Wood-lice, with Descriptions and Figures of All the British Species.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
