Ichnofossil Distribution in Sequence Stratigraphic Units of the Eocene Claiborne Group, U.S. Gulf Coastal Plain

Ekgmowechashala (mammalia, ?primates) from the Gulf Coastal Plain

A single, small, water-worn tooth from the “middle” Arikareean Toledo Bend Local Fauna of the Gulf Coastal Plain closely resembles the lower fourth premolar of the questionable primate Ekgmowechashala. The only known species of the genus, Ekgmowechashala philotau Macdonald (1963), was originally recovered from the early Arikareean Sharps Formation of South Dakota, but is also known from similar...

the plain x-ray the diagnosis of the acute abdomen_

چکیده ندارد.

Global implications of lower to middle Eocene sequence boundaries on the New Jersey coastal plain: The icehouse cometh

We document nine lower-middle Eocene sequences on the New Jersey coastal plain and compare them with global dO and Haq et al. records. Early Eocene hiatuses do not match dO changes, and it is unlikely that they are the result of glacioeustasy, consistent with an ice-free early Eocene. Early-middle Eocene (49–43 Ma) evidence for a link between sequences and dO is equivocal, and the presence of l...

Distribution of Calanus finmarchicus along the Coastal Gulf of Maine

Stratigraphic sequence and ages of volcanic units in the Gruithuisen region of the Moon

[1] Several domes indicative of non-mare volcanism, morphologically as well as spectrally distinct from surrounding mare and highland units, are located in the Gruithuisen region in northern Oceanus Procellarum. The determination of the nature and age of non-mare volcanism helps to put constraints on lunar crustal evolution. The ages of the domes were previously thought to be mid-Imbrian or pos...