LIST OF CONTENTS. 

 PART I.— 1891. 



January 6, 1891. 



Page 

 The Secretary. Report on the Additions to the Society's Menagerie in December 1890 . . 1 



M r. Selater. Exhibition of, and remarks upon, some sketches made by Lieut. W. E. Stairs, 



E.B., of the horns of a large Antelope, apparently unknown to Science 1 



1. Description of a new Lizard of the Genus Ctenoblepkaris, from Chili. By G. A. Boulengee. 



(Plate L) 3 



2. On some Ohelouian Eemains preserved in the MuseuoL of the Royal College of Surgeons. 



By G. A. BouLENGEK V . , . vi. . . . 4 



'■'i. Contributions to the Anatomy of the Kagu {Bhinochetiis juha(us). By Frank E. Beddaed, 



M.A., Prosector to the Society 9 



4. On a Collection of Land-Shells made in Borneo by Mr. A. Everett, with Descriptions of 

 supposed new Species. By Lieut.-Col. H. H. Godwin-Au.sten, F.R.S., F.Z.S., &c. — 

 Part II. Zonitidse and Helicidae. (Plates 11. -VI.) 22 



January 20, 1891. 



Mr. Selater. Exhibition of, and remarks upon, sjjecimens of three species of Purple Water- 

 hens {Forphyrio poliocephdlus, P. cie?-uJet(S^a,nd P. smaragdonotus) 47 



* ■ • - ' 



1. On an Earthworm of the Genus SipAoJio^'asicr from West Africa. By Frank E. Beddard, 



M.A., Prosector to the'Society 48 



2. Notes on Anodon and Unia. By Oswald H. LattbuT M.A., formerly Berkeley Fellow of 



Owens College, Manchester, 1888, late Tutor-ST Keble Collpge, Assistant Master at 

 Cliarterhouse. (Communicated bv Frank E. Beddard, M.A., Prosector to the Society.) 

 (Plate YII.) .' 52 



3. On Butterflies collected in Tropical South-western Africa by Mr. A. W. Eriksson. By 



Roland Trimen. F.R.S., &c.. Curator of the South-African Museum, Cape Town. 

 rPlates VIII. & IX.) m 



\. On a Specimen of the White Bream (Ahramis blicca, Bloch) without Pelvic Fins. By 



H. H. Brindt.ey, M.A., St. John's College, Cambridge. (Plate X.) 108 



."). Notes on the Osteology of Hdoderma horridxi'm and H. suspectum, with Remarks on the 

 Systematic Position of the Helodennatide and on the Vertebrae of the Lacertilia. By 

 G. A. BoULEJiGER 109 



V On some Points in the Anatomy of //(?/(j(^<T»8a. By Prof. C. Stewart. (Plate XI.) ..... 119 



Contents continued on •page 3 of Wrapper. 



