40 



A LIST OF THE LA^D SHBLLS RECORDED 



show the gaps in our knowledge I may mention that I only find one 

 slug recorded from Queensland, and that I have myself seen five 

 different kinds. Under these circumstances I venture to think that 

 the following list of land-shells hitherto found in the colony will 

 be acceptable to Queensland conchologists. It does not contain any 

 original matter, but is merely a compilation of scattered notices. 



The classification is copied from Tryon's Pulmonata as far as 

 that work goes, but is not to be relied upon beyond. 



The following list includes what I trust is a complete 

 bibliography of the subject. Each book is quoted below by the 

 number attached : — 



1. A Monograph *of Australian Land-shells by Dr. Cox, 



Sydney, 1868. 



2. Catalogue of Australian Land-shells by Dr. Cox, Sydney, 



1864. 



3. Manual of Conchology ; second series, Pulmonata, by G. 



W. Tryon, junr., 1885 to 1887, Philadelphia. 



4. Monographia Heliceorum viventiurn (7 vols.) Pfeiffer, 



Leipzig, 1847-1875. 



5. Monographia Pneumonopomorum viventiurn and Supple- 



ment, L. Pfeiffer, 1852. 



6. Symbola? ad historiam Heliceorum. Pfeiffer, 1841 to 1846. 



7. Novitates Conchologicai ; Cassel, by L. Pfeiffer and W. 



D unker. 



8. Cunchologia Tconica of Reeve, London. 



9. Thesaurus Conchyliorutn, Sowerby. 



10. Histoire Naturelle des Mollusques terrestres et fluviatiles, 



Ferussac, 1820. 



11. Griffith's edition of Cuvier's Animal Kingdom. 



12. Reisen im Archipel der Philippines Semper. 



13. Voyage de la Coquille — Zoologie par Garnet et Lesson 



1826-30. 



14. Mollusca, by A. Gould, of the United States Exploring 



Expedition ; Philadelphia, 1852. 



