Notes on certain rare copper minerals from Utah

Inventory of Utah Crayfish with Notes on Current Distribution

—Crayfish distribution and composition in Utah are poorly documented. Based upon hmited collections, the native Pacifastacus gambelii is widespread and often abundant in the Bear and Weber river drainages and is occasionally represented in smaller tributaries to the Great Salt Lake and to the Raft River. Pacifastacus leniusculus was collected from Utah County and Procamharus clarkii from Tooele...

Notes at Utah Geometry Summer Schoolby

Notes on Certain Other (0,2) Correlation Functions

In this paper we shall describe some correlation function computations in perturbative heterotic strings that generalize B model computations. On the (2, 2) locus, correlation functions in the B model receive no quantum corrections, but off the (2, 2) locus, that can change. Classically, the (0, 2) analogue of the B model is equivalent to the previously-discussed (0, 2) analogue of the A model,...

Rare primitive deuterostomes from the Cambrian (Series 3) of Utah

—The fossil record of early deuterostome history largely depends on soft-bodied material that is generally rare and often of controversial status. Banffiids and vetulicystids exemplify these problems. From the Cambrian (Series 3) of Utah, we describe specimens of Banffia episoma n. sp. (from the Spence Shale) and Thylacocercus ignota n. gen. n. sp. (from the Wheeler Formation). The new species ...

Notes on Certain Cases of Fever

During the time that the regiment to which I was attached was stationed in the Suez Canal Zone, many cases of fever occurred among the rank and file. Prior to our arrival in Egypt, we had been stationed for more than a year in Aden or the immediate vicinity, and during the last five or six months bf that time in the outlying village of Sheikh Othman, where anopheles mosquitoes existed in large ...