48 Mr. F. P. Pascoe on new Genera and YII. — Descriptions of new Genera and Species of New-Zealand Coleoptera.—Vaxi II. By Feancis P. Pascoe, F.L.S. &c. SCAPHTDirO-S. Scaphisoma tenelluni. CVCVTCDJE. Dendropliagus capito. Elaterid.^. Amychus, n. ^. Candezei. Limonius coUaris. Clerib^. Phymatopliaea, n. g. electa. Eumede, n. g. seraria. Eleale opiloides. Texebeionid-i:. Ectomida, n. g. lacerata. Adelium bullatum. Pythonib^. Salpingus bilimatus. CEbemebid-e. Sessinia pauperata. Morbellib^e. Mordella funerea. detracta. CURCXIXIONIBJE. Irenimus, n. g. parilis. Lyperobius, n. g. Huttoni. Psedaretus, n. g. hispidus. Eiirliinus acalyptoides. Aneuma, n. g. fulvipes. Stephanorhynclius purus. breyipennis. Hoplocneme puuctatissima. Pactola, n. g. variabilis. Idotasia egena. Anthribib^. Araeocerus pardalis. Cerambycib.*:. Oclirocydus, n. g. Huttoni. Lamiib^. Agapanthida Scutellaria. Erotyxib^. Triplax Brounii. Scaphisoma tenellum. S. nitidum, nigrum, pygidio pedibusque piceis ; an tennis pallidis, articulis quinque ultimis, basi apiceque exceptis, fuscis ; capite prothoraceque impunctatis, hoc lobo scutellari scutellum obte-gente ; elytris impunctatis, stria suturali distincta ; pygidio conico ; corpore infra nigro ; abdomine segmentis sex. Long. 1|-lin. Hab. Auckland (Tairoa). Longer than om-S. Boleti, and the elytra, except in the sutnral stria, impunctate ; in my specimen the eighth joint of the antennee is much narrower than the seventli or following joints. This character is found in other members of the genus, but it does not seem to be invariable even in the same species.