CONTENTS. 



- Fart 1, April, 1908. 



Page 



The Retirement of Lieutenant-Colonel Alcock, with a list 



of his papers, etc, on Indian Zoology ... ... 1 



I. The Fauna of Brackish Ponds at Port Canning, Lower 

 Bengal — 



Part VII. — Further observations on the Polyzoa, with 

 the description of a new genus of Entoprocta ... 11 



11. Description of a new Dictvonine Sponge from the Indian 



Ocean ... ... ... ... 21 



III. Notes on Freshwater Sponges — 



No. VIII. — Preliminary notice of a collection from 

 Western India, with descriptions of two new species 25 



I\^ Remarkable cases of variation — 



No. I. — Squilla invest igaioris ... ... 29 



V. Description of a new species of lizard of the genus Salea 



from Assam ... •.• ... ... 37 



VI. "^ The Fauna of Brackish Ponds at Port Canning, Lower 

 Bengal — 



Part VIII. — Preliminary description of an Oligochjete 

 Worm of uncertain position .. ... 39 



VII. Description of a new Cavern icolous Phasgonurid from 



Lower Siam •• ••• ... ... 43 



VIII. Descriptions of new species of marine and freshwater 



shells in the collection of the Indian Museum ... 45 



IX. Notes on Oriental Syrphida^, Part I ....;.■ ... 49 



X. Description of a new variety of Spongilla loricata ... 97 



XL Notes on Oriental Diptera — 



No. V. — Description of a new species of Psychodid 

 o{ x\\Q genn?, Phlchotoiuns ... ... loi 



Miscellanea ( pp. 105 — 112 ) : - 



Remarks on Siiiiotcs splciididtis ... ... •.. 105 



Corrections to No. IV of "Notes on Oriental Diptera" ... 107 



A note on the Isopod genus Tac]i<za ... ... 107 



The habits of the Amphipod, Oitadrivisio beiigaleiisis ... 107 

 New varieties of Nanina herlangeri and Corbiciila 



flitiiiinalis ... ■• ... ••• 108 



Recent additions to the collection of Entozoa in the 



Indian Museum ... ... •»• ... 108 



