| New Gymnodactylid Gecko from Ceylon, A | Deraniyagala | Spolia Zeylanica | 1945 | 24 | 2 | 99 - 102 | General |
| New Leaf Monkey Hybrid, A | Hill | Spolia Zeylanica | 1939 | XXI | 3 | 265 - 275 | General |
| New Light on an old Controversy - Has the Story of the Decline of the Dutch Power in Ceylon Been Fully Covered? | Brohier | Journal of the D.B.U. | 1953 | XLIII | 1 | 1 - 14 | History |
| New Light on an old Controversy - How the Regiment de Meuron Became Part of the British Army | Brohier | Journal of the D.B.U. | 1953 | XLIII | 2 | 53 - 75 | History |
| New Light on Cleghorn's Minute on Justice & Revenue | Nadaraja | Journal of the Royal Asiatic Society | 1966 | X New Series | N/A | 1 - 28 | History |
| New Methods of Road Construction & Maintenance | N/A | Ceylon Today | 1961 | 10 | 8 | 21 - 24 | General |
| New Race of Estuarine Crocodile from Ceylon, A | Deraniyagala | Spolia Zeylanica | 1955 | 27 | 2 | 277 - 279 | General |
| New Race of Leaf Monkey from Ceylon, A | Deraniyagala | Spolia Zeylanica | 1955 | 27 | 2 | 293 - 294 | General |
| New Race of Trogon from Ceylon, A | Deraniyagala | Spolia Zeylanica | 1955 | 27 | 2 | 281 - 283 | General |
| New Record of Endemic Cat-Fish from Attidiya Man Made Lake, A | Goonatilake | Loris | 1993 | XX | 2 | 54 - 55 | General |
| New Record of Hyporhamphus Xanthopterus, A (Inland Waters) | Goonatilake | Loris | 1997 | XXI | 3 | 126 - 127 | General |
| New Record of the Endengered Loach from Gilimale (Upper Catchment of the Kalu Ganga), A | Ranwella | Loris | 1991 | XIX | 4 | 138 - 140 | General |
| New Record of Whale Sharks From the Eastern Province, A | Deraniyagala | Spolia Zeylanica | 1958 | 28 | 2 | 127 | General |
| New Red Colour Variety Leucohaematus of the Cat Snake Bolga Forsteni, A | Deraniyagala | Spolia Zeylanica | 1960 | 29 | 1 | 36 | General |
| New Road to Kandy, The (140 Years Old) | Trimmer | Tourists' Ceylon | 1969 | 3 | 1 | 36 - 42 | General |
| New Road to Sinharaja, The: Can it ever be Justified | Widanapathirana | Loris | 1994 | XX | 3 | 114 - 120 | General |
| New Scheme of Holidays - Poya Holidays | N/A | Ceylon Today | 1966 | 15 | 1 | 6 - 10 | General |
| New Species of Diospyros from Sri Lanka, A | Jayasuriya | Journal of South Asian Natural History | 1998 | 3 | 1 | 55 - 58 | General |
| New Species of Nemipterid Fish from Sri Lanka, A | Russell | Journal of South Asian Natural History | 1996 | 2 | 1 | 63 - 66 | General |
| New Species of Parrotfish from Sri Lanka | Randall | Journal of South Asian Natural History | 1997 | 2 | 2 | 155 - 164 | General |
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