Catalogue of type and referred specimens of fossil crinozoa (Eocrinoidea, Paracrinoidea, and Crinoidea) in Field Museum of Natural History / [by] Julia Golden -- and Matthew H. Nitecki --. [Patricia M. Williams, -- editor.]

v.27(1972)

A catalogue of type specimens of fossil vertebrates in the Field Museum of Natural History : classes Amphibia, Reptilia, Aves, and Ichnites / John Clay Bruner --.

n.s. no.22(1991)

Redescription of Taphrosphys olssoni, a fossil turtle from Peru / Rainer Zangerl --

v.10:no.5(1947)

Type fossil Mollusca (Hyolitha, Polyplacophora, Scaphopoda, Monoplacophora, and Gastropoda) in Field Museum / Gerald Glenn Forney -- and Matthew H. Nitecki --.

v.36(1976)

A fossil flower.

no.5(1924)

A fossil egg from South Dakota / by Oliver Cummings Farrington.

v.1:no.5(1899)

Type fossil Coelenterata (except corals) in Field Museum of Natural History / Gerald Glenn Forney --, Matthew H. Nitecki --, and Daniel T. Jenkins --.

v.37:no.4(1977)

The carapace and plastron of Basilemys sinuosus, a new fossil tortoise from the Laramie beds of Montana / By Elmer S. Riggs -- ; Oliver Cummings Farrington --

v.2:no.7(1906)

A fossil turtle from Peru / by Karl P. Schmidt -- ; Oliver Cummings Farrington -- editor.

v.4:no.8(1931)

Catalogue of type and referred specimens of fossil corals in Field Museum of Natural History / [by] Phyllis N. Windle --, Ronald M. Augustynek -- [and] Matthew H. Nitecki --. [Patricia M. Williams, -- editor --]

v.32(1973)

The intramandibular joint in squamates, and the phylogenetic relationships of the fossil snake Pachyrhachis problematicus Haas / Olivier Rieppel --, Hussam Zaher --.

n.s. no.43(2000)

Biophysical requirements of power-supply systems: nuclear energy and fossil energy

The report presents a grammar capable of analyzing the process of production of electricity in modular elements for different power-supply systems, defined using semantic and formal categories. In this way it becomes possible to individuate similarities and differences in the process of production of electricity, and then measure and compare “apples” with “apples” and “oranges” with “oranges”. For instance, when comparing the various unit operations of the process of production of electricity with nuclear energy to the analogous unit operations of the process of production of fossil energy, we see that the various phases of the process are the same. The only difference is related to characteristics of the process associated with the generation of heat which are completely different in the two systems. As a matter of facts, the performance of the production of electricity from nuclear energy can be studied, by comparing the biophysical costs associated with the different unit operations taking place in nuclear and fossil power plants when generating process heat or net electricity. By adopting this approach, it becomes possible to compare the performance of the two power-supply systems by comparing their relative biophysical requirements for the phases that both nuclear energy power plants and fossil energy power plants have in common: (i) mining; (ii) refining/enriching; (iii) generating heat/electricity; (iv) handling the pollution/radioactive wastes. This report presents the evaluation of the biophysical requirements for the two powersupply systems: nuclear energy and fossil energy. In particular, the report focuses on the following requirements: (i) electricity; (ii) fossil-fuels, (iii) labor; and (iv) materials.

Description of Pintomyia (Pifanomyia) falcaorum sp. n. (Diptera: Psychodidae: Phlebotominae), a Fossil Sand Fly from Dominican Amber

A new species of sand fly, Pintomyia (Pifanomyia) falcaorum is described from an amber originated from the northern mountain range of Dominican Republic. The male sand fly specimen is well preserved and most features used in Phlebotominae taxonomy are seen with remarkable clarity.

The fossil tabanids (Diptera Tabanidae): when they began to appreciate warm blood and when they began transmit diseases?

A discussion of the known fossil tabanids (Diptera Tabanidae) is presented based on fossil evidence. This includes the origin of the hemathophagy in the Brachycera, more specifically for tabanids. Several tabanid species in the extant fauna are vectors for disease-producing organisms that affect humans and animals. Bacteria, viruses, rickettsiae, protozoa, and filarial worms can be transmitted by them, causing such diseases as anthrax, tularemia, anaplasmosis, various forms of trypanosomiasis, Q fever, and filariasis. However, if tabanids are directly responsible for all of these diseases is not consensual and the known fossil evidence is presented here.