<p> Insecta : Diptera</p><p>(Haridevpur). Phylum: Arthropoda 11. Psychoda albopicta Brunetti Class: Insecta Order: Diptera Distribution: North 24 Pgs (Haridevpur). Family: Tipulidae Subfamily : Tipulinae Family: Bibionidae 1. Ctenophora (Pselliophora) laeta (Fabricius) Subfamily : Pleciinae Distribution: Kolkata and Puruliya . 2. Holorusia ornatithorax (Brunetti) 12. Penthetria japonica Wiedmann Distribution: Darjiling (Mirik). Distribution: Darjiling (Sukhia pokhri, 3. Tipula (Acutipula) subvernalis Alexander Mirik). Distribution: Darjiling (Sukhia pokhri). 4. Tipula (Vestiplex) himalayensis Brunetti Family: Stratiomyidae Distribution: Darjiling (Mirik). Subfamily : Sarginae</p><p>Subfamily : Limoniiae 13. Chloromyia sapphirina (Walker) Distribution: Jalpaiguri (Jainti, Buxa Tiger Reserve). 5. Pseudolimnophila pallidicoxa Brunetti 14. Ptecticus australis Schiner Distribution: Darjiling (Mirik). Distribution: Darjiling (Andheri khola) and 6. Conosia irrorata (Wiedemann) Maldah (Nalagola). Distribution: Kolkata, Darjiling and South 24 Pgs (Hatbaria). Subfamily : Stratiomyinae 7. Styringomyia ceylonica Edwards Distribution: Kolkata and Darjiling . 15. Odontomyia dorsoangulata Brunetti 8. Trentepohlia (Trentepohlia) nigroapiacalis (Brunetti) Distribution: Kolkata, Maldah (Nalagola) and North 24 Pgs . Distribution: Kolkata . 16. Odontomyia lutatius Walker 9. Trentepohlia (Trentepohlia) trentepohlii Distribution: Kolkata (Eden Garden) and Distribution: South 24 Pgs (Hatbaria). Darjiling . 17. Odontomyia transversa Brunetti Family: Psychodidae Distribution: Medinipur (Haldia). Subfamily : Psychodinae 18. Oplodontha minuta (Fabricius) Distribution: Kolkata, Haora (Bally) and 10. Brunettia albonotata (Brunetti) Puruliya (Ajodhya Hill). Distribution: Kolkata and North 24 Pgs 19. Oplodontha rubrithorax (Macquart)</p><p>22 Distribution: Barddhaman, Kolkata, 28. Ligyra semifuscata (Brunetti) Murshidabad (Dhulian), Nadia (Palpara) and Distribution: Bankura (Bishnupur). North 24 Pgs .</p><p>Family: Syrphidae Subfamily : Clitellariinae Subfamily : Syrphinae</p><p>20. Adoxomyia heminopla (Wiedemann) 29. Allograpta javana (Wiedemann) Distribution: North 24 Pgs (Barrackpore). Distribution: Darjiling (Mirik) and Nadia (Dhubulia). Family: Tabanidae 30. Asarkina (Asarkina) ericetorum (Fabricius) Subfamily : Chrysopsinae Distribution: Bankura (Bishnupur, Kumardanga) and Jalpaiguri (Buxa). 21. Chrysops dispar (Fabricius) 31. Dideopsis aeqrota (Fabricius) Distribution: Bankura (Simlapal) and Koch Distribution: Bankura . Bihar (Mathabhanga). 32. Episyrphus balteatus (De Geer) 22. Atylotus virgo (Wiedemann) Distribution: Barddhaman (Ketugram,, Distribution: Kolkata and Puruliya Dhatrigram), Darjiling (Lepchajagat, Mirik), (Sardardi). Jalpaiguri (Buxa Tiger reserve) and Nadia (Dhubulia, Nakasipara, Karimpur, Palpara). 23. Haematopota javana Wiedemann 33. Ischiodon scutellaris (Fabricius) Distribution: Kolkata, Jalpaiguri (Chilapata- Mendabari) and North 24 Pgs . Distribution: Nadia (Baliura, Phulia, Palpara). 34. Metasyrphus (Metasyrphus) corollae Family: Bombylidae (Fabricius) Subfamily : Exoprosopinae Distribution: Darjiling (Sukhia pokhri). 35. Sphaerophoria indiana Bigot 24. Exoprosopa (Exoprosopa) insulata Distribution: Darjiling (Mirik). (Walker) 36. Sphaerophoria viridaenea (Brunetti) Distribution: Bankura (Bishnupur Susunia) and Puruliya (Sardardi, Garh Dhrubeswar). Distribution: Darjiling (Lloyd’s Garden). 25. Exoprosopa (Exoprosopa) lateralis Brunetti 37. Melanostoma orientale (Wiedemann) Distribution: Bankura (Bishnupur), Kolkata Distribution: Barddhaman (Ketugram), and Puruliya (Sardardi). Darjiling (Mirik), Jalpaiguri (Buxa Tiger Reserve) and Nadia (Karimpur). 26. Ligyra aurantiaca (Guerin-Meneville) 38. Paragus (Paragus) serratus (Fabricius) Distribution: Bankura (Bishnupur). Distribution: Kolkata (SaltLake), Darjiling, 27. Ligyra oenomaus (Rondani) Nadia (Dhubulia) and Puruliya (Ajodhya Distribution: Bankura (Bishnupur), Darjiling Hills, Garh Dhrubeswar). and Medinipur (Salboni). 39. Paragus (Pandasyophthalmus) atratus de </p><p>23 Meijere 49. Eristalis (Eoseristalis) cerealis Fabricius Distribution: Jalpaiguri (Buxa Tiger Distribution: Darjiling (Mirik, Lloyd’s Reserve). Botanical garden). 50. Eristalis polychromata Brunetti Subfamily : Milesiinae Distribution: Kolkata and Nadia (Palpara). 51. Mesembrius bengalensis (Weidemann) 40. Eumerus aeneithorax Brunetti Distribution: Kolkata and Medinipur (Salboni). Distribution: Darjiling (Kalimpong). 52. Mesembrius quadrivittatus (Weidemann) 41. Eristalinus (Eristalinus) arvorum (Fabricius) Distribution: Kolkata (SaltLake), Darjiling, Nadia (Kalyani) and North 24 Pgs . Distribution: Bankura (Bishnupur), Darjiling (Andheri khola), Medinipur (Salboni, 53. Phytomia (Phytomia) errans (Fabricius) Belpahari) and Puruliya (Balarampur). Distribution: Bankura (Bishnupur), 42. Eristalinus (Eristalinus) obliquus Darjiling, Medinipur (Belpahari) and (Wiedemann) Puruliya (Ajodhya Hill). Distribution: Barddhaman (Ukhra), Kolkata 54. Phytomia (Dolichomerus) crassa and North 24 Pgs . (Fabricius) 43. Eristalinus (Eristalinus) obscuritarsis de Distribution: Bankura (Bishnupur) and Meijere Darjiling . Distribution: Bankura (Bishnupur), 55. Syritta indica (Weidemann) Medinipur (Haldia, Jhargram, Salboni) and Distribution: Barddhaman (Ketugram), Puruliya (Ajodhya Hills, Garh Dhrubeswar). Kolkata, North 24 Pgs and Puruliya (Garh 44. Eristalinus (Eristalinus) quinquestriatus Dhrubeswar). (Fabricius) 56. Syritta orientalis Macquart Distribution: Kolkata and Darjiling Distribution: Kolkata, Darjiling, Medinipur (Tindharia). (Salboni) and North 24 Pgs . 45. Eristalinus (Eristalodes) taeniops 57. Chalcosyrphus (Syrittosylota) annulatus (Weidemann) (Brunetti) Distribution: Jalpaiguri (Buxa Tiger Distribution: Darjiling (Andheri khola). Reserve),). 46. Eristalinus (Merodonoides) multifarius (Walker) Family: Micropezidae Distribution: Darjiling (Andheri khola). Subfamily : Taeniapterinae 47. Eristalis (Eristalis) tenax (Linnaeus) Distribution: Darjiling (Lloyd’s Botanical 58. Mimegralla albimana (Doleschall) garden, Tindharia, Mirik, Sukhia pokhri). Distribution: North 24 Pgs (Barrackpore). 48. Eristalis (Eoseristalis) arbustorum (Linnaeus) Family: Otitidae Distribution: Darjiling (Mirik, Lloyd’s Botanical garden). Subfamily : Ulidinae</p><p>24 59. Physiphora aenea (Fabricius) Family: Ephydridae Distribution: Maldah (Bhaluk Station). Subfamily : Psilopinae</p><p>68. Psilopa pollinosa (Kertész) Family: Sciomyzidae Distribution: Kolkata (Eden Garden), Hugli (Bandel) and North 24 Pgs (Birati). Subfamily : Sciomyzinae</p><p>Subfamily : Notiphilinae 60. Sepedon ferruginosa Weidemann Distribution: Murshidabad (Dhulian). 69. Typopsilopa chinensis (Weidemann) Distribution: Kolkata (Eden Garden), Haora Family: Sepsidae (Botanical Garden) and North 24 Pgs Subfamily : Sepsinae (Ichhapur, Basdhani). 70. Paralimna concors Cresson 61. Australosepsis niveipennis (Becker) Distribution: Hugli (Bhadreswar). Distribution: Barddhaman, Birbhum, 71. Paralimna hirticornis de Meijre Kolkata, Jalpaiguri and Maldah (Golapganj). Distribution: Kolkata (Eden Garden), Haora 62. Dicranosepsis bicolor (Weidemann) (Botanical Garden) and Hugli (Uttarpara). Distribution: Kolkata andDarjiling 72. Paralimna lineata de Meijere (Rangpo). Distribution: North 24 Pgs . 63. Sepsis himalayensis Brunetti Distribution: Darjiling (Sonada). Family: Hippoboscidae 64. Sepsis nitens Wiedemann Subfamily : Ornithomyinae Distribution: Kolkata, Darjiling and Maldah (Golapganj). 73. Pseudolynchia canariensis (Macquart) 65. Saltella setiqera Brunetti Distribution: South 24 Pgs (Jadavpur). Distribution: Kolkata and Maldah (Golapganj). 66. Decachaetophora aeneipes (de Meijere) Subfamily : Hippoboscinae Distribution: Darjiling (Lava). 74. Hippobosca variegata Megerle von Mühlfeld Family: Chloropidae Distribution: North 24 Pgs (Duttapukur). Subfamily : Chloropinae</p><p>Family: Muscidae 67. Pachylophus rufescens (de Meijere) Subfamily : Muscinae Distribution: Haora (Bally).</p><p>25 75. Musca (Musca) domestica Linnaeus Family : Chrysomyinae Distribution: Maldah (Nalagola). 76. Musca (Philaematomyia) crassirostris Stein 86. Chrysomya megacephala (Fabricius) Distribution: Kolkata (Bengal Veterinary Distribution: Darjiling (Siliguri), Haora College). (Bally, Botanical garden), Koch Bihar(Jainti), North 24 Pgs (Titagarh, 77. Orthelia indica (Robineau-Desvoidy) Barrackpore) and South 24 Pgs (Canning). Distribution: Maldah (Nalagola). 87. Chrysomya rufifacies (Macquart) 78. Orthelia lauta (Weidemann) Distribution: Darjiling and North 24 Pgs Distribution: Maldah (Nalagda, Nalagola). (Barrackpore). 79. Orthelia timeroensis (Robineau-Desvoidy) Distribution: Maldah (Nalagola). Family: Sarcophagidae Subfamily : Sarcophaginae Subfamily : Phaoniinae 88. Barcaea haemorrhoidalis (Fallén) 80. Atherigona (Atherigona) pulla Distribution: Darjiling (Lebong). (Weidemann) 89. Parasarcophaga (Liosarcophaga) Distribution: Maldah (Bhaluk Station). brevicornis (Ho) Distribution: Maldah (Nalagola), North 24 Family: Calliphoridae Pgs and South 24 Pgs . Subfamily : Calliphorinae 90. Parasarcophaga (Liosarcophaga) dux Thomson Distribution: Darjiling (Lebong), Haora, 81. Bengalia torosa (Weidemann) Murshidabad (Dhulian) and North 24 Pgs . Distribution: Maldah (Golapganj). 91. Parasarcophaga (Parasarcophaga) 82. Calliphora (Calliphora) pattoni Aubertin albiceps (Meigen) Distribution: Darjiling and Murshidabad Distribution: Not known. (Dhulian). 92. Parasarcophaga (Parasarcophaga) knabi 83. Hemipyrellia liqurriens (Weidemann) (Parker) Distribution: Kolkata, North 24 Pgs Distribution: Nadia (Ranaghat). (Barasat, Rajarhat). 93. Parasarcophaga (Parasarcophaga) 84. Hemipyrellia pulchra (Weidemann) orchidea (Böettcher) Distribution: Haora (Botanical Garden), Distribution: Maldah (Nalagola). Hugli (Kamdevpur) and South 24 Pgs 94. Iranihindia martellatoides (Baranov) (Subhasgram, Canning). Distribution: Bankura, Kolkata, Hugli, 85. Lucilia paupensis Macquart Nadia, North 24 Pgs, Puruliya and South 24 Distribution: Haora (Botanical Garden). Pgs. 95. Seniorwhitea krameri (Böettcher)</p><p>26 Distribution: Hugli (Bhadreswar) and North 111. Nusa elva Walker 24 Pgs . Distribution: Not known. 112. Nusa mukherjeei Joseph & Parui Family: Asilidae Distribution: Maldah (Gangarampur, Alal). 113. Microstylum albolimbatum van der Wulp 96. Ammophilomima rufescens Frey Distribution: Darjiling . Distribution: Kolkata . 114. Microstylum apicale (Weidemann) 97. Euscelidia marion (Walker) Distribution: Darjiling (Sukna). Distribution: Not known. 115. Microstylum brunnipenne Macquart 98. Leptogaster basilaris Coquillett Distribution: Darjiling (Peshok spur). Distribution: Not known. 116. Microstylum strigatum Enderlein 99. Leptogaster ophionea Frey Distribution: Darjiling . Distribution: Kolkata . 117. Microstylum trimelas (Walker) 100. Andrenosoma choprai Bromley Distribution: Darjiling . Distribution: Darjiling . 118. Pegesimallus volcatus (Walker) 101. Laphria alternans Weideman Distribution: Darjiling (Kalimpong) and Distribution: Not known. Jalpaiguri (Garumara forest). 102. Laphria furva van der Wulp 119. Oldroydia scatophagoides (Walker) Distribution: Darjiling . Distribution: Darjiling . 103. Laphria gilvoides van der Wulp 120. Stenopogon ambryon (Walker) Distribution: Darjiling . Distribution: Not known. 104. Laphystia indica Joseph & Parui 121. Stenopogon damias (Walker) Distribution: Maldah (Bamangola). Distribution: Not known. 105. Laxenecera albibarbis Macquart 122. Stenopogon kherai Joseph & Parui Distribution: Maldah (Bhaluk Station). Distribution: Darjiling (Nakshal Bari). 106. Laxenecera bengalensis (Weidemann) 123. Stenopogon nigrofasciatus Brunetti Distribution: Not known. Distribution: Darjiling . 107. Laxenecera flavibarbis Macquart 124. Damalis claripennis Bromley Distribution: Kolkata . Distribution: Darjiling . 108. Maira bicolor Joseph & Parui 125. Damalis fusca Walker Distribution: Darjiling (Sukna). Distribution: Darjiling . 109. Maira longirostrata Bromley 126. Damalis planiceps Fabricius Distribution: Darjiling . Distribution: Darjiling . 110. Nusa bengalensis Joseph & Parui 127. Damalis prytanis Walker Distribution: Darjiling (Khunia moor). Distribution: Not known.</p><p>27 128. Stichopogon bengalensis Joseph & Parui 145. Astochia hindostani (Ricardo) Distribution: Maldah (Parbatidanga). Distribution: Darjiling . 129. Stichopogon menoni nspJoseph & Parui 146. Astochia jayarami Joseph & Parui Distribution: Maldah (Mahananda river Distribution: Jalpaiguri (Rajalok forest). side). 147. Astochia maculipes (Walker) 130. Stichopogon meridionalis Oldroyd Distribution: Darjiling . Distribution: Maldah (Parbatidanga). 148. Astochia philus (Walker) 131. Stichopogon tomentosus Oldroyd Distribution: Darjiling . Distribution: Maldah (Parbatidanga). 149. Clephydroneura bengalensis (Macquart) 132. Cophinopoda chinensis (Fabricius) Distribution: Darjiling . Distribution: Darjiling (Kalimpong). 150. Clephydroneura duvaucelli (Macquart) 133. Michotamia aurata (Fabricius) Distribution: Not known. Distribution: Maldah (Nalagola). 151. Clephydroneura flavicornis (Macquart) 134. Ommatius bengalensis Joseph & Parui Distribution: Not known. Distribution: Darjiling (Sukna). 152. Clephydroneura gymnura Oldroyd 135. Ommatius carmichaeli Bromley Distribution: Not known. Distribution: Darjiling . 153. Heligmoneura bengalensis Joseph & Parui 136. Ommatius conopsoides Wiedemann Distribution: Darjiling . Distribution: Not known. 154. Heligmoneura chaetoprocta Hull 137. Ommatius gopalpurensis Joseph & Parui Distribution: Not known. Distribution: North 24 Pgs (Gopalpur). 155. Heligmoneura Ricardoi Joseph & Parui 138. Ommatius peregrinus (van der Wulp) Distribution: Darjiling (Lebong). Distribution: Darjiling . 156. Heligmoneura yenpingensis (Bromley) 139. Ommatius singlensis Oldroyd Distribution: Darjiling . Distribution: Darjiling . 157. Hoplopheromerus armatipes (Macquart) 140. Ommatius subgracilis Bromley Distribution: Not known. Distribution: Darjiling . 158. Machimus angularis (Ricardo) 141. Anacinaces rufiventris (Macquart) Distribution: Not known. Distribution: Not known. 159. Machimus aurimystax (Bromley) 142. Asilus aurimystax Bromley Distribution: Not known. Distribution: Darjiling . 160. Machimus bengalensis Joseph & Parui 143. Astochia femorata Joseph & Parui Distribution: Darjiling . Distribution: Maldah (Bamangola). 161. Machimus dubius Ricardo 144. Astochia guptai Joseph & Parui Distribution: Darjiling . Distribution: Kolkata (SaltLake). 162. Machimus hirtipes Ricardo</p><p>28 Distribution: Darjiling . Distribution: Darjiling . 163. Machimus incisularis (Bromley) 179. Promachus leoninus Loew Distribution: Darjiling . Distribution: Darjiling . 164. Machimus infrafemoralis Bromley 180. Promachus varipes (Macquart) Distribution: Darjiling . Distribution: Not known. 165. Machimus pallipes Ricardo 181. Senoprosopis diardii Macquart Distribution: Darjiling (South Kurseong). Distribution: Not known. 166. Machimus Ricardoi (Bromley) 182. Trichomachimus orientalis (Ricardo) Distribution: Darjiling (Pedong). Distribution: Darjiling (Kurseong). 183. Trichomachimus pubescens (Ricardo) 167. Machimus rufipes Ricardo Distribution: Darjiling. Distribution: Darjiling . Family: Simuliidae 168. Machimus subgenitalis Bromley Distribution: Darjiling . 184. Simulium (Eusimulium) aureohirtum Brunetti 169. Neoitamus bengalensis (Joseph & Parui) Distribution: Bankura (Mukutmanipur), Distribution: Darjiling . Darjiling (Rangeet), Jalpaiguri 170. Neoitamus Kolkataensis Joseph & Parui (Rajabhatkhawa) and Puruliya (Ajodhya Distribution: Kolkata . hills). 171. Neomochtherus himalayensis Joseph & 185. Simulium (Eusimulium) dasGuptai Datta Parui Distribution: Darjiling (North Point, Distribution: Darjiling (Tiger Hill). Ghoom, Sonada). 172. Orophotus montanus (Ricardo) 186. Simulium (Eusimulium) ghoomense Datta Distribution: Darjiling . Distribution: Darjiling (Ghoom). 173. Philodicus ceylanicus Schiner 187. Simulium (Eusimulium) gracile Datta Distribution: Kolkata (Saltlake). Distribution: Darjiling (North point,Lebong, Sukhia pokhri). 174. Philodicus femoralis Ricardo 188. Simulium (Eusimulium) nemorivagum Distribution: Maldah (Nalagola). Datta 175. Philodicus javanus (Weidemann) Distribution: Darjiling (North point, Distribution: Kolkata and Jalpaiguri Lebong,Ghoom). (Chalsa). 189. Simulium (Eusimulium) praelargum Datta 176. Promachus binghamensis Ricardo Distribution: Darjiling (North Point, Distribution: Darjiling . Lebong). 177. Promachus duvaucelii (Macquart) 190. Simulium (Eusimulium) Purii Datta Distribution: Not known. Distribution: Darjiling (North point, Sukhiapokhri, Mungpo). 178. Promachus ghumtiensis Bromley 191. Simulium (Eusimulium) rufithorax </p><p>29 Brunetti Distribution: Darjiling (Lebong, Kurseong). Distribution: Darjiling (Kurseong). 205. Simulium (Simulium) grisescens Brunetti 192. Simulium (Eusimulium) species ‘A’ Distribution: Darjiling (Rangeet, Kurseong, Lebong Cart Road). Distribution: Darjiling . 206. Simulium (Simulium) himalayense Puri 193. Simulium (Eusimulium) species A Distribution: Darjiling (Rangeet, Lebong Distribution: Darjiling (Sonada, Ghoom). Cart Road, Kurseong). 194. Simulium (Eusimulium) species B 207. Simulium (Simulium) kapuri Datta Distribution: Darjiling (Kurseong). Distribution: Jalpaiguri (Alipurduar). 195. Simulium (Eusimulium) species C 208. Simulium (Simulium) nigrifacies Datta Distribution: Darjiling (Lebong). Distribution: Darjiling (North point). 196. Simulium (Eusimulium) species D 209. Simulium (Simulium) nitidithorax Puri Distribution: Darjiling (Lebong). Distribution: Darjiling . 210. Simulium (Simulium) nodosum Puri 197. Simulium (Gomphostilbia) Darjilingense Distribution: Jalpaiguri (Rajabhatkhwa, Datta Alipurduar). Distribution: Darjiling (Lebong Cart 211. Simulium (Simulium) novolineatum Puri Road ). Distribution: Darjiling . 198. Simulium (Gomphostilbia) metatarsale Brunetti 212. Simulium (Simulium) ramosum Puri Distribution: Darjiling and Jalpaiguri Distribution: Darjiling (Ghoom,, Tiger (Rajabhatkhawa). Hill). 199. Simulium (Gomphostilbia) ? sundaicum 213. Simulium (Simulium) rufibasis Brunetti Edwards Distribution: Darjiling (Lebong,, Happy Distribution: Bankura (Mukutmanipur) and Valley, Sonada, Kurseong). Puruliya (Ajodhya Hills). 214. Simulium (Simulium) signtamense Datta 200. Simulium (Gomphostilbia) tenuistylum & Pal Datta Distribution: Darjiling (Singtam). Distribution: Darjiling (Lebong, Kurseong,, 215. Simulium (Simulium) tenuitarsus Puri Mungpo) and Jalpaiguri (Jainti). Distribution: Darjiling . 201. Simulium (Himalayum) indicum Becher 216. Simulium spnr novolineatum Puri Distribution: Darjiling . Distribution: Darjiling (Singtam). 202. Simulium (Simulium) asishi Datta 217. Simulium spnr grisescens Brunetti Distribution: Jalpaiguri (Rajabhatkhawa). Distribution: Darjiling (Singtam). 203. Simulium (Simulium) biforaminiferum Datta Distribution: Darjiling (Lebong). Family: Chironomidae 204. Simulium (Simulium) dentatum Puri Subfamily : Diamesinae</p><p>30 227. Clinotanypus fuscosiqnetus (Kieffer) 218. Diamesa bicornipes Chaudhuri & Ghosh Distribution: Barddhaman (Raniganj), Kolkata, Puruliya . Distribution: Darjiling . 228. Clinctanypus fumipennis (Kiffer) 219. Diamesa edentisyla Bhattacharya & Chaudhuri Distribution: Barddhaman (Raniganj), Kolkata . Distribution: Darjiling . 229. Clinotanypus novempunctatus (Kieffer) Distribution: Barddhaman, Kolkata, Subfamily : Tanypodinae Puruliya . 230. Clinctanypus ornatissimus (Kieffer) 220. Ablabesmyia alba Chaudhuri, Debnath & Distribution: Barddhaman, Kolkata . Nandi 231. Clinotanypus vomerus Chaudhuri & Distribution: Barddhaman (Chittaranjan, Debnath Durgapur, Raniganj), Birbhum (Bolpur), Kolkata, Medinipur (Garbeta) and South 24 Distribution: Barddhaman (Raniganj), Pgs (Kakdwip). Kolkata, Medinipur (Garbeta), North 24 Pgs (Basirhat) and Puruliya . 232. Djalmabatista bifida (Chaudhuri & Debnath) 221. Ablabewmyia ensiceps Chaudhuri, Debnath Distribution: Barddhaman (Raniganj). & Nandi 233. Djalmabatista reidi (Freeman) Distribution: Barddhaman (Raniganj, Chittaranjan), Kolkata and North 24 Pgs Distribution: Barddhaman, Kolkata and (Bongaon, Basirhat). North 24 Pgs (Habra). 222. Ablabesmyia maculitibialis Chaudhuri, 234. Paramerina inficia Chaudhuri & Debnath Debnath & Nandi Distribution: Barddhaman (Raniganj) and Distribution: Barddhaman (Raniganj), North 24 Pgs (Basirhat, Rahara). Birbhum (Bolpur), Kolkata and South 24 235. Paramering quininficia Chaudhuri & Pgs (Kakdwip). Debnath 223. Ablabesmyia transversus Chaudhuri, Distribution: Barddhaman (Raniganj, Debnath & Nandi Durgapur) and North 24 Pgs (Bongaon, Distribution: Barddhaman (Raniganj), Basirhat, Naihati`). Kolkata and South 24 Pgs (Kakdwip). 236. Procladius noctivagus Kieffer 224. Ablabesmyia photophilum (Kieffer) Distribution: Bankura, Barddhaman Distribution: Barddhaman (Durgapur, (Raniganj), Kolkata and North 24 Pgs Raniganj) and North 24 Pgs (Habra). (Habra). 225. Ablabesmyia pulchripes (Keiffer) 237. Procladius fuscipes Chaudhuri & Debnath Distribution: Kolkata . Distribution: Barddhaman (Raniganj, Chittaranjan) and Medinipur (Garbeta). 226. Conchapelopia falcistylus Chaudhuri & Debnath 238. Procladius duplexus Chaudhuri & Debnath Distribution: Barddhaman . Distribution: Barddhaman (Durgapur).</p><p>31 239. Tanypus bilobatus (Kieffer) Distribution: Darjiling (Bijanbari). Distribution: Bankura, Barddhaman 250. Cricotopus anomolus (Keiffer) (Durgapur), Kolkata, North 24 Pgs Distribution: Darjiling . (Bongaon) and Puruliya . 251. Cricotopus ateritarsus Bhattacharya, Ali 240. Tanypus grandis Chaudhuri, Das & & Chaudhuri Debnath Distribution: Darjiling . Distribution: Not known. 252. Cricotopus albipes Chaudhuri & Ghosh 241. Tanypus lucidus Chaudhuri, Das & Debnath Distribution: Darjiling . Distribution: Barddhaman (Raniganj, 253. Cricotopus tenuisetosus Chaudhuri & Durgapur), Kolkata and North 24 Pgs Ghosh (Basirhat,). Distribution: Darjiling . 242. Thienemannimyia (Rheopelopia) 254. EuKiefferiella debilis Sinharay & tuberculata Chaudhuri & Nandith Chaudhuri Distribution: Jalpaiguri (Jainti). Distribution: Darjiling (Ghum, Kurseong, Pankhabari,, Darjiling). Subfamily : Orthocladiinae 255. EuKiefferiella lehmani Bhattacharya, Ali & Chaudhuri Distribution: Darjiling . 243. Allotrissocladius acutus Chaudhuri & Nandith 256. EuKiefferiella peculiaris Sinharay & Chaudhuri Distribution: Darjiling . Distribution: Darjiling (Lebong, Kurseong,, Tindharia, Sukhiapokhri, Darjiling). 244. Bryophaenocladius longipenis Ghosh & Chaudhuri 257. EuKiefferiella oryza Chattopadhyay & Distribution: Darjiling . Chaudhuri 245. Bryophaenocladius manifestus Ghosh & Distribution: Bankura . Chaudhuri 258. Indocladius clivus Chaudhuri & Distribution: Darjiling (Jorebunglow). Bhattacharyay 246. Chaetocladius artistylus Bhattacharya & Distribution: Darjiling . Chaudhuri 259. Llmnophyes brevicorpis Distribution: Darjiling . Chaudhuri,Sinharay & DasGupta 247. Chaetocladius curvatus Bhattacharya & Distribution: Darjiling (Darjiling, Chaudhuri Kurseong). Distribution: Darjiling . 260. Limnophyes mediocris Chaudhuri, 248. Chaetocladius dilatus Bhattacharya & Sinhray, das Gupta Chaudhuri Distribution: Darjiling (Darjiling, Ghum,, Distribution: Darjiling . Kurseong). 249. Chaetocladius tenuiflexus Bhattacharya & 261. Limnophyes fuscimarqinelis Chaudhuri, Chaudhuri Sinharay & Das </p><p>32 Distribution: Darjiling (Darjiling, Sonada). & Nandi 262. Limnophyes montanus Chaudhuri, Distribution: Darjiling . Sinharay & Das Gupta 273. Metriocnemus unilinearis Chaudhuri & Distribution: Darjiling (Darjiling, Bhattacharyay Kurseong). Distribution: Darjiling (Lebong, Kurseong). 263. Limnophyes flavus Chaudhuri, Sinharay & 274. Nanocladius insulatus Bhattacharyay & Das Gupta Chaudhuri Distribution: Darjiling (Darjiling, Distribution: Not known. Kurseong, Sonada, Ghum, Sukhia pokhri). 275. Nasuticladius equalis Sinharay & 264. Limnophyes distinctigenitalis Chaudhuri, Chaudhuri Sinharay & Das Distribution: Barddhaman (Raniganj). Distribution: Darjiling (Darjiling, Kurseong). 276. Nasuticladius lanceolatus Sinharay & Chaudhuri 265. Limnophyes magmus Chaudhuri, Sinharay & Das Gupta Distribution: Barddhaman (Raniganj). Distribution: Darjiling (Rung tong, 277. Orthocladius (Eudactylocladius) Tindharia, Darjiling). androgynus 266. Limnophyes puncticellus Chaudhuri, Distribution: Darjiling (Mungpo, Sinharay & Das Darjiling). Distribution: Darjiling (Darjiling, Sonada, 278. Orthocladius (Eudactylocladius) Ghum). brevipenis Chaudhuri 267. Limnophyes saetheri Chaudhuri, Sinharay Distribution: Darjiling . & Das Gupta 279. Orthocladius (Orthocladius) deflectus Distribution: Darjiling (Kurseong, Bhattacharyay, Ali Darjiling). Distribution: Darjiling (Kurseong, Mirik). 268. Limnophyes uniformis Chaudhuri, 280. Orthocladius (Orthocladius) novostylus Sinharay & Das Gupta Chaudhuri & Distribution: Darjiling (Ghum, Kurseong, Distribution: Darjiling (Darjiling, Ghum, Darjiling). Jorbangla). 269. Metriocnemus aculeatus Chaudhuri & Bhattacharyay 281. Orthocladius (Orthocladius) uniradialis Distribution: Darjiling . Bhattacharyay, Ali 270. Metriocnemus amplispinus Chaudhuri & Distribution: Darjiling . Bhattacharyay 282. Parametriocnemus abunbncus Chaudhuri Distribution: Darjiling (Darjiling, & Bijanbari). Distribution: Darjiling . 271. Metriocnemus longipalpus Sinharayi & Chaudhuri 283. Parametriocnemus brundini Sinharay & Chaudhuri Distribution: Darjiling (Kalimpong,, jorebangla, Tung). Distribution: Darjiling (Darjiling, Kurseong, Sonada, Tung). 272. Metriocnemus pseudorostratus Chaudhuri </p><p>33 284. Parametriocnemus fusiger (Keiffer) 296. Rheocricotopus (Psilocricotopus) nemoacrostichilis Distribution: Darjiling . Distribution: Darjiling (Tindharia). 285. Parametriocnemus subnubilus Sinharay & Chaudhuri 297. Reocricotopus (Rheocricotopus) valgus Chaudhuri & Bhattacharyay Distribution: Darjiling (Jorebanglow, Lebong). Distribution: Darjiling (Darjiling, Kurseong). 286. Paraphaenocladius albusalatus Chaudhuri & Sinharay 298. Sittia aterima (Meigen) Distribution: Darjiling (Ghum, Darjiling). Distribution: Darjiling . 287. Paraphaenocladius croceus Chaudhuri & 299. Smittia avicorneata Chaudhuri & Bhattacharyay Bhattacharyay Distribution: Darjiling . Distribution: Darjiling . 288. Paraphaenocladius distinctus Chaudhuri 300. Smittia india Chaudhuri & Bhattacharyay & Bhattacharyay Distribution: Darjiling . Distribution: Darjiling . 301. Smittia tenuispina Chaudhuri & 289. Praphaenocladius proprius Chaudhuri & Bhattacharyay Sinharay Distribution: Darjiling . Distribution: Darjiling (Rongtong, 302. Smittia unicapitis Chaudhuri & Gayabari). Bhattacharyay 290. Paraphaenocladius trichialis Chaudhuri & Distribution: Darjiling . Sinharay 303. Thiememaunia fuscitheca Bhattacharyay, Distribution: Darjiling (Kurseong, Dutta & Chaudhuri Darjiling). Distribution: Darjiling (Kurseong, 291. Paraphaenocladius triquetrius Chaudhuri Pankhabari, Darjiling). & 304. Thiememaunia lutea Bhattacharyay, Dutta Distribution: Darjiling . & Chaudhuri 292. Pseudorthocladius prolixistylus Distribution: Darjiling (Jorebunglow, Bhattacharyay & Darjiling, Lebong). Distribution: Darjiling . Subfamily : Chironominae 293. Rheocricotopus (Psilocricotopus) bicornuatus 305. Beckidia nigrotibia Bhattacharyay, Dutta Distribution: Darjiling (Kurseong, Lebong). & Chaudhuri 294. Rheocricotopus (Psilocricotopus) Distribution: Barddhaman (Jagatoru ). frequens Bhattacharyay, Ali & Chaudhuri 306. Chironomus niger Chaudhuri, Das & Distribution: Darjiling . Sublette 295. Rheocricotopus (Psilocricotopus) Distribution: North 24 Pgs (Barasat). himalayensis Chaudhuri 307. Chironomus nudipes Kieffer Distribution: Darjiling (Kurseong, Tindharia, Ghum,, Darjiling). Distribution: Kolkata and Hugli (Uttarpara).</p><p>34 308. Chironomus pulcher Wiedemann Murshidabad (Farakka). Distribution: Barddhaman . 323. Dicrotendipes paxillus Guha, Chaudhuri & Nandith 309. Chironomus ramoosus Chaudhri, Das & Sublette Distribution: Barddhaman and Birbhum . Distribution: Hugli (Satgachia). 324. Dicrotendipes socionotus Guha, Chaudhuri & Nandith 310. Chironomus samoensis Edwards Distribution: Barddhaman (Ranighanj) and Distribution: Murshidabad (Baharampur). Darjiling (Jorebungla). 311. Chironomus circumdatus Kieffer 325. Dicrotendipes tanuiforceps (Kieffer) Distribution: Barddhaman, Haora and Distribution: Barddhaman . Medinipur (Haldia). 326. Endochironomus pekanus (Kieffer) 312. Chironomus filitarsis Kieffer Distribution: Murshidabad (Farakka) and Distribution: Barddhaman and Kolkata . North 24 Pgs (Naihati). 313. Chironomus fortistylus Chaudhuri, Das & 327. Gillotia figida Bhattacharyay, Dutta & Sublette Chaudhuri Distribution: Darjiling (Darjiling, Distribution: Darjiling (Mungpo). Jorebungla,, Kurseong). 328. Glyptotendipes barbipes (Staeger) 314. Chironomus javanus Kieffer Distribution: Barddhaman . Distribution: Bankura, Haora . 329. Harnischia acuta (Goetghebuer) 315. Chironomus striatipennis Kieffer Distribution: Barddhaman, Nadia Distribution: Bankura and Hugli (Kalyani). (Uttarpara). 330. Harnischia incidata Townes 316. Cladopelma indica Bhattacharyay, Dutta & Chaudhuri Distribution: Murshidabad (Baharampur) and Nadia (Palasi). Distribution: Barddhaman . 331. Harnischia tuberculala Chaudhuri & 317. Cryptochironomus fulvus (Johannsen) Chattapadhyay Distribution: Murshidabad (Baharampur). Distribution: Murshidabad (Farakka). 318. Cryptochironomus judicius Chaudhuri & 332. Harnischia viridula (Linnaeus) Chattopadhayay Distribution: Barddhaman and Hugli Distribution: Hugli (Uttarpara). (Chinsurah). 319. Cryptochironomus rostratuws (Kieffer) 333. Kiefferulus barbatitarsis (Kieffer) Distribution: Haora . Distribution: Barddhaman, Kolkata, Haora, 320. Cryptochironomus subovatus Freeman Hugli and Nadia (Kalyani). Distribution: Murshidabad (Baharampur). 334. Kiefferulus calligaster (Kieffer) 321. Dicrotendipes pelochloris (Kieffer) Distribution: Barddhaman (Kalna) and Distribution: Barddhaman (Durgapur). Nadia (Kalyani). 322. Dicrotendipes septemmaculatus (Becker) 335. Kiefferulus incerdus Chattopadhayay & Chattopadhyay Distribution: Barddhaman and </p><p>35 Distribution: Bankura . (Bolpur, Rampurhat) and Kolkata . 336. Microchironomus fuscitarsus Guha & 349. Polupedilum choudhuri Chaudhuri,Guha Chaudhuri & Das Gupta Distribution: Not known. Distribution: Barddhaman (Durgapur) and Hugli . 337. Microchironomus fuscitarsus (Guha & Chaudhuri) 350. Polypedilum circulum Chaudhuri & Chattopadhyay Distribution: Birbhum (Bolpur). Distribution: Nadia (Kalyani). 338. Microchironomus tener (Kieffer) 351. Polypedilum fasciatipennis Kieffer Distribution: Nadia (Kalyani). Distribution: Barddhaman . 339. Paracladopelma aratra Chaudhuri & Chattopadhayay 352. Polypedilum flagelatua Chaudhuri, Guha & Das Gupta Distribution: Haora (Bally). Distribution: Barddhaman (Raniganj) and 340. Paracladopelma sacculifera Chaudhuri & Birbhum (Bolpur). Chattopadhyay 353. Polypedilum griseoguttatum Kieffer Distribution: Nadia (Kalyani). Distribution: Barddhaman and Kolkata . 341. Pentapedilum macrotrichium Guha & Chaudhuri 354. Polypedilum inosolitum Chaudhuri, Guha & Das Gupta Distribution: Barddhaman . Distribution: Medinipur (Digha). 342. Pentapedilum robusticeps Guha & Chaudhuri 355. Polypedilum lineatum Chaudhuri, Guha & DasGupta Distribution: Nadia (Palasi). Distribution: Barddhaman (Raniganj), 343. Pentapedilum uncinatum Goetghebuer Darjiling (Siliguri) and Hugli (Triveni). Distribution: Nadia (Kalyani). 356. Polypedilum lucidum Chaudhuri, Guha & 344. Polypedilum aegyptum Kieffer Das Gupta Distribution: Barddhaman, Hugli Distribution: Barddhaman (Panagar), (Chinsura). Kolkata . 345. Polypedilum alticola Kieffer 357. Polypedilum medivittatum Tokunaga Distribution: Barddhaman (Raniganj). Distribution: Nadia (Kalyani). 346. Polyedilum annulatipes Kieffer 358. Polypedilum milnei Kieffer Distribution: Bankura, Barddhaman, Distribution: Murshidabad (Baharampur). Kolkata and Haora (Bally). 359. Polypedilum nubifer (Skuse) 347. Polypedilum albipalpus Chaudhria, Guha Distribution: Barddhaman, Hugli & Das Gupta (Chinsura,, Uttarpara) and Nadia (Kalyani). Distribution: Barddhaman (Raniganj, 360. Polypedilum numerus Chaudhuri, Guha & Memari). Das Gupta 348. Polypedilum ascium Chaudhuri, Guha & Distribution: Darjiling (Jorbangla, Das Gupta Kurseong). Distribution: Barddhaman, Birbhum 361. Polypedilum rufomarginalis </p><p>36 Chaudhuri,Guha & Das 375. Cladotanytarsus Gloveri Ghosh Chaudhuri Distribution: Barddhaman (Raniganj), Distribution: Medinipur (Jhargram). Hugli (Triveni), Maldah and Murshidabad 376. Cladotanytarsus multispinulus Guha, das (Berhampur). Chaudhuri 362. Polypedilum suturalis (Johannsen) Distribution: Barddhaman, Hugli Distribution: Medinipur (Haldia). (Uttarpara) and Nadia (Kalyani). 363. Polypedilum tripunctun Chaudhuri, Guha 377. Cladotanytarsus pseudomancus & Das Gupta (Goetghebuer) Distribution: Darjiling (Darjiling, Distribution: Jalpaiguri (Hasimara). Tindharia). 378. Cladotanytarsus unagisextrs (Sasa) 364. Polypedilum yapensis Tokunaga Distribution: Medinipur (Ghatal). Distribution: Haora . 379. Cladotanytarsus unilinearis Glover 365. Stenochi ronomus hilaris (Walker) Distribution: Barddhaman (Asansol). Distribution: Murshidabad (Farakka). 380. Micropsectra confundeda (Kieffer) 366. Stenochironomus longipalpis (Kieffer) Distribution: South 24 Pgs (Canning). Distribution: Nadia (Palasi). 381. Micropsectra candida Chaudhuri & Datta 367. Stictochironomus affinia (Johannsen) Distribution: Darjiling . Distribution: Barddhaman (Katwa), Hugli 382. Micropsectra candida Chaudhuri & Guha (Uttarpara) and Murshidabad (Baharampur). & Ghosh 368. Stictochironomus obseurus Guha & Distribution: Barddhaman (Raniganj) and Chaudhuri Birbhum (Bolpur). Distribution: Barddhaman, South 24 Pgs 383. Micropsectra nepalensis Sawedal (Kakdwip). Distribution: Darjiling (Darjiling). 369. Xenochironomus flaviventris (Kieffer) 384. Paratanytarsus albus Chaudhuri, Guha & Distribution: Hugli . Ghosh 370. Bernhardia unispinosa Chaudhuri & Datta Distribution: Barddhaman . Distribution: Hugli (Birpara). 385. Paratanytarsus qressiti (Tokunaga) 371. Cladotenytarsus acinatus Chaudhuri & Distribution: Jalpaiguri (Falakata). Datta 386. Paratanytarsus papillatus Chaudhuri & Distribution: Barddhaman (Polempur). Datta 372. Cladotanytarsus conversus (Johannsen) Distribution: Barddhaman . Distribution: Nadia (Kalyani). 387. Rheotanytarsus acerbus Johannsen 373. Cladotanytarsus flexus Chaudhuri & Datta Distribution: Darjiling (Mungpoo). Distribution: Barddhaman (Polempur) and 388. Rheotanytarsus johnstoni Glover Jalpaiguri (Alipurduar). Distribution: Barddhaman (Asansol) and 374. Cladotanytarsus fustistylus Chaudhuri & Jalpaiguri . Datta 389. Tanytarsus agraensis Singh & kulsrestha Distribution: Jalpaiguri (Alipurduar).</p><p>37 Distribution: Barddhaman, Birbhum 401. Tanytarsus glabrescens Edwards (Bolpur). Distribution: Barddhaman . 390. Tanytarsus aculeus Chaudhuri, Nandi & 402. Tanytarsus gracilistylus Chaudhuri & Ghosh Datta Distribution: Barddhaman . Distribution: Not known. 391. Tanytarsus atroxitarsus Chaudhuri & 403. Tanytarsus infundibulus Chaudhuri & Datta Datta Distribution: Jalpaiguri (Birpara). Distribution: Bankura, Jalpaiguri and South 392. Tanytarsus baltestus Freeman 24 Pgs (Gangasagar). Distribution: Not known. 404. Tanytarsus maqnituberculus Guha, Das, Chaudhuri & 393. Tanytarsus bifurcus Freeman Distribution: South 24 Pgs (Kakdwip). Distribution: Barddhaman (Asansol), Birbhum (Bolpur) and Murshidabad 405. Tanytarsus nichollsi Glover (Farakka). Distribution: Jalpaiguri . 394. Tanytarsus commoni Gover 406. Tanytarsus okuboi Sasa & Kikuchi Distribution: Barddhaman (Polempur, Distribution: Not known. Kalna). 407. Tanytarsus ponapensis Tokunaga 395. Tanytarsus cristatus Chaudhuri & Datta Distribution: Barddhaman . Distribution: Darjiling (Mungpo) and Jalpaiguri (Alipurduar). 408. Tanytarsus parvistylus Chaudhuri & Datta 396. Tanytarsus dycei Gover Distribution: Barddhaman (Polempur). Distribution: Barddhaman . 409. Tanytarsus pollexus Chaudhuri & Datta 397. Tanytarsus fuscithorax Skuse Distribution: Darjiling (Mungpo). Distribution: Barddhaman . 410. Tanytarsus guinspinosus Chaudhuri & Datta 398. Tanytarsus flaviradialis Guha, Das, Chaudhuri & Distribution: Not known. Distribution: South 24 Pgs (Kakdwip). 411. Tanytarsus redistylus Chaudhuri & Datta 399. Tanytarsus fusciabdominalis Guha, Das Distribution: Bankura (Jhilimili). and Chaudhuri 412. Tanytarsus ungulituberculus Singh & Distribution: South 24 Pgs (Kakdwip). Kulshrstha 400. Tanytarsus fusciabdominalis Chaudhuri, Distribution: Barddhaman. Guha & Ghosh 413. Tanytarsus viculus Chaudhuri, Guha & Distribution: Barddhaman (Raniganj, Ghosh Durgapur) and Birbhum (Bolpur). Distribution: Barddhaman (Panagar) and North 24 Pgs (Sodepur) </p><p>38</p>