|
| Author(s) [A-Z] | Year [ascending] | Title | Type | Journal | Citation |
| Welch, R.J. | 1899 | Large colony of Vertigo antivertigo Drap. in Co. Down | Journal | J. Conch. (Lond.) | Details... |
| Anon. | 1900 | Vertigo antivertigo in Ireland | Journal | Ir. Nat. | Details... |
| Anon. | 1900 | Some new varieties of Irish land Mollusca | Journal | Ir. Nat. | Details... |
| Anon. | 1900 | Irish land and freshwater Mollusca | Journal | Ir. Nat. | Details... |
| Collinge, W.E. | 1900 | Arion empiricorum Fer., var. bocagei Simr. | Journal | Ir. Nat. | Details... |
| Green, W.A. | 1900 | Scalariform Helix nemoralis living at Bundoran | Journal | Ir. Nat. | Details... |
| Rogers, T. | 1900 | The eggs of the Kerry slug | Journal | Ir. Nat. | Details... |
| Scharff, R.F. | 1900 | Arion ater, var. bocagei, in Ireland | Journal | Ir. Nat. | Details... |
| Scharff, R.F. | 1900 | Arion empiricorum Fer., var. bocagei Simr. | Journal | Ir. Nat. | Details... |
| Scharff, R.F. | 1900 | Trichoniscus vividus at Cappagh | Journal | Ir. Nat. | Details... |
| Taylor, J.W. | 1900 | Arion empiricorum Fer., var. bocagei Simr. | Journal | Ir. Nat. | Details... |
| Welch, R.J. | 1900 | Reversed Helix ericetorum, at Bundoran | Journal | Ir. Nat. | Details... |
| Welch, R.J. | 1900 | Abnormalities in the shell of Helix nemoralis | Journal | Ir. Nat. | Details... |
| Anon. | 1901 | Clausilia bidentata with two mouths | Journal | Ir. Nat. | Details... |
| Grierson, P.H. | 1901 | Notes on the Mollusca of Leitrim | Journal | Ir. Nat. | Details... |
| Scharff, R.F. | 1901 | Armadillidium pulchellum Brandt. A woodlouse new to the British Islands | Journal | Ir. Nat. | Details... |
| Welch, R.J. | 1901 | Longevity of land Mollusca | Journal | Ir. Nat. | Details... |
| Adams, L.E. | 1902 | The census of British land and freshwater Mollusca | Journal | J. Conch. (Lond.) | Details... |
| Anon. | 1902 | Scalariform Helix nemoralis | Journal | Ir. Nat. | Details... |
| Grierson, P.H. | 1902 | Some land and freshwater shells from Co. Clare | Journal | Ir. Nat. | Details... |
501 references found.