(ofHelix (Charopa) coesus Legrand, 1871)Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). page(s): species 21 [details]
original description(ofHelix (Charopa) coesus Legrand, 1871)Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). page(s): species 21 [details]
original description(ofHelix (Discus) occultus Legrand, 1871)Legrand, W. (1871). <i>Collections for a monograph of Tasmanian land shells</i>. Hobart: privately published. (without page numbers). page(s): species 23 [details]