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is scabro: elytris punctis impressis striatis, punctis conspicuis argenteo-squamigeris pedibus rufis geniculis obscuris. Obs. I am doubtful whether this insect truly belongs to Megerle's genus Festus. The antennae are much shorter than in Pachygaster. 64. Cenchroma lanuginosa. Dej. Cat. page 95. 65. Cenchroma obscura (n.s.) C. nigra squamis cinereis asperga clypeo lineis duabus mediis approximatis elevatis lateribus albis, thorace canaliculato, elytris punctis impressis striatis squamisque cinereis subaureis praesertim ad latera aspersis, corpore subtus ad latera pedibusque albo-squamosis. 66. Curculio cultratus. Fab. Syst. Eleuth. 2 586. 173. Oliv. Ins. 83. figure 157. Obs. This is a new genus of the Curculionidae, but as I am not able in this place to give the characters of it, I prefer to cite the insect under its Fabrician title. 67. Rhynchaenus cylindrirostris. Fab. Syst. Eleuth. 2 463. 125. Oliv. Ins. 83, figure 128. Obs. This insect is altogether as different from the true Rhynchaeni, as the preceding one is from the true Curculiones. 68. Rhynchaenus bidens. Fab. Syst. Eleuth. 2 457. 96. Oliv. Ins. 83. figure 113. Obs. This is also not a true Rhynchaenus, but is a very singular insect in appearance, as the acute spine, which rises from each elytron, appears to be its peculiar defence against entomological collectors. 69. Eurhinus scabrior. Kirby. in Linnean Transactions 12 page 428. 65. 70. Rhinotia haemoptera. Kirby, in Linnean Transactions 12 page 426. 71. Orthorhynchus suturalis (n.s.) O. nigro-fuscus punctis impressus vertice ad oculos albo-bilineato, thorace fossula postica media alba, elytris ad suturam linea pilis alba, corpore subtus lateribus albis. 72. Carpophagus banksiae (n.s.) C. nigro-fuscus pilis albis aspersus capite thoraceque punctatis linea media glabra divisis, scutello cinereo, elytris rugosis lineis quatuor subelevatis, corpore subtus pedibusque cinereo-sericeis. Table B. figure 1. Obs. This curious insect is said to be found on the Banksia, and would probably, with Linnaeus, have been a Bruchus. The following are the characters of this new genus. CARPOPHAGUS (novum genus.) Antennae ante oculos insertae filiformes articulo basilari crassiori, secundo subgloboso brevissimo, ultimo apice conico acuto, Labrum semicirculare margine antico integro rotundato ciliato. Mandibulae validae corneae arcuatae, intus apicem versus subsinuatae edentulae basin ver
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