66 | Thetis affinis Whiteaves. Inoceramus sulcatus Parkinson. Inoceramus moresbyensis Whiteaves. Inoceramus sp. cf. I. quatsinoensis Whiteaves. Inoceramus sp. cf. I. labiatus Schlotheim. Anomuia linensis Whiteaves. Pecten (Ectolium) lenticularis Whiteaves ? Tellina skidegatensis Whiteaves. Nucula (Acila) truncata Gabb? | Thracia ? sp. Nemodon sp. Pecten sp. Cuculloea sp. Nucula sp. Trigonia sp. Cyprina sp. Teredo ? sp. Corbula ? sp. Astarte ? sp. Pleuromya ? sp. Cytherea ? sp. Undetermined pelecypods. Gastropods: Amauropsis tenuistriata Whiteaves. Undetermined gastropod. Cephalopods: Desmoceras (Puzozia) planulatum ? Sowerby as identified by Whiteaves. Desmoceras (Puzozia) perezianum Whiteaves. Lytoceras (Tetragonites) timotheanum (Mayer). Lytoceras sacya (Forbes). Pertsphinctes skidegatensis Whiteaves ? Desmoceras sp. Belemnites sp. Undetermined ammonites, one possibly Prionatropis. TERTIARY FORMATIONS. | } k b ¥ : Y } ETHELINE FORMATION. The Etheline formation consists of dykes, sills, and prob- ably laccoliths of volcanic rocks intrusive into the rocks of the Vancouver group and the Queen Charlotte series. The effusive