SCIENTIFIC WORKS published by TAYLOR BROS., Sovereign St., LEBDS. 



WILD BIRD PROTECTION & NESTING BOXES, 



By J. R. B. MASEFIELD, M.A., Vick-Presidrnt North Staffs. Nat. Field Club. 



Illustrated with NINE COLLOTYPE PLATES and many Engravings in the text, showing various designs of Boxes, 

 Brackets, etc., that ha\e actually been used by Wild Birds for Nidification, and a full list of the Orders made under the 

 " Wild Birds' Protection Acts," on the application of County Councils, with the names of the species protected. 



PRICE FIVE SHILLINQS. 



MONOGRAPH OF THE 



LAND AND FRESHWATER MOLLUSCA 



OF THE BRITISH ISLES. 



J. W. XAYIvOR, 



Wcmbre Honoraire de la SociiJtiS Malacologique de France, Ex-President of the Conchological Society of Great 

 Britain and Ireland, late Editor of "The Journal of Conchology," etc., etc., etc. 



Subscriptions are invited for the above important work, now in course of publication. 



The First Volume contains 6 fully-coloured plates, 454 pages of letterpress, and 743 illustrations in 

 the text, all specially drawn and engraved solely for this work, and for the most part original and never 

 previously pulilished. This volume, on account of its unusual completeness and encyclopfedic character, 

 being absolutely indispensable to all scientific enquirers, should find a place in all scientific and public 

 libraries, as it brings together all reliable information upon the subject of our Land and Freshwater 

 Shells, as viewed from every standpoint — the form and character of the shell, the external morphology 

 of the animal, and a description of the structure and functions of the various organs of the body. 

 Geographical and geological distribution, habits, food, parasites, enemies, uses and development, are also 

 all exhaustively treated upon and fully illustrated wherever figures will assist in the comprehension of 

 the information sought to be imparted. 



The Second Volume, dealing with the Slugs, is the most comprehensive account of this interesting 

 group of animals that has ever been published, and contains 25 fully-coloured Plates and Maps, illustrating 

 the Variation and Geographical Distribution of every British species, fossil or recent, while upwards 

 of 300 Engravings in the text make jjlain the details of the internal organization and distribution. The 

 accounts of most of the species are also accompanied by Portraits and Autographs of some of the most 

 eminent British and foreign conchologists and palfeontologists, and embellished with artistic tail-pieces 

 depicting celebrated or characteristic localities of the various species. 



The work is issued in parts to Subscribers at the uniform charge of 5s. 3d. per part post-free. 

 The few remaining copies of Vol. I. and Vol. II. are offered at £2. 2s. Od. per Volume nett. 



OPINIONS OF EMINENT SCIENTIFIC MEN. 



From R. D. DARBISHIRE, B.A., F.G.S., Victoria Park, Manchester. 

 "A really magnificent piece of work, in science, in scholarship, and in art, and all on their highest level" 



From BRYANT WALKER, Detroit, Michigan, U.S.A. 



" the finest thing of the kind I have ever seen, .... a model for similar 



publications for other countries " 



Fro//i Prof SPIRIDON BRUSINA, University of Agrain, author of niiiiierous Conchological works. 



Zagreb-Agram, Croatia. 

 "The coloured plates and the pictures in the text are unsurpassable — they are truly works of art ; and 

 no other country in the world can boast of possessing such a magnificent work upon its fauna. In the best 

 sense of the word the Monograph will be the standard work upon the subject upon which it treats." 



From Rev. R. BOOG WATSON, LL.D., F.R.S., etc., author of the Mollusca of the 



'■Challenger'' Expedition. 11, Strathearn Place, Edinburgh. 

 "Your Monograph is a remarkable work of quite exceptional ability." 



From Dr. C. AGARDH WESTERLUND, the eminent Sivedish Naturalist. 



Ronneby, Sweden. 

 " In the whole range of malacological literature, the Monograph is quite unique, and stands alone in 

 the wealth and variety of its contents, the richness of its illustration and admirable arrangement, as well 

 as in the great learning and the conservative yet critical acumen evinced in the text. . , . it is a 



gigantic work, grand in conception, and worthy of Great Britain and is indeed a proud 



scientific monument for its author and for his country." 



COLLECTORS' MANUAL OF BRITISH LAND & FRESHWATER SHELLS, 



By LIONEL E; ADAMS, B.A., Hon. Recorder Conchological Society. 



Illustrated by Collotype and Engraved Figures of every Species from Original Drawinffs. 



by A. SICH, 0. W. ADAMS, and the AUTHOR. 



SECOND EDITION. 



Containing a full enumeration and description of all the recognized varieties, with diagnostic tables of the more difficult 

 genera, framed for the purpose of facilitating the easy identification of the more difficult species. 



A full and detailed Census of the known Distribution of every species, including the results of latest researches, is added. 

 PRICE 8/- PLAIN, AND 1 0/6 COLOURED, NETT. 

 A few copies, with duplicate plates (coloured and plain), at 15/= per copy nett. 



