The southern Floridian fossil group comprises five Jenneria species, including one synonym, plus the newly described species herein, sandrae. earliest is from an uncertain date Golden Gate Member of Plio-Pleistocene and genus ended with Belle Glade Member, Bermont Formation [Chibanian Age (~750 ka)], Late Middle Pleistocene.

OBJECTIVES/HYPOTHESIS Knowledge of histopathological factors, such as perineural invasion (PNI), extracapsular spread (ECS), angiolymphatic vessel invasion, and conglomerate lymph nodes, in patients with head and neck squamous cell carcinoma is important for appropriate treatment decisions. Given the availability of aggressive therapeutic options with known side effects and burdens for the pati...

the study area is a part of cenozoic magmatic belt of central iran, which is located in the west of yazd porovince. contact metamorphism and skarn occurred in conglomerate part of sngestan formation. the oligocene intrusion bodies of ali-abad-darreh zereshk are leucocerate and have the chemical composition of granite to granodiorite with calc-alkaline affinity from volcanic arc geological setti...

Conglomerate formation, where enantiomers within a racemic mixture self-segregate upon crystallization, is an advantageous property for obtaining chirally pure crystals and allows large-scale chiral resolution. However, the prevalence of conglomerates low difficult to predict. In this report, we describe our attempts engineer from racemate-forming compounds by integrating them into conglomerate...

The racemic title compound, C(24)H(20)N(2), gives spontaneous resolution with the formation of conglomerate crystals in the space group P2(1)2(1)2(1) when crystallized from ethyl acetate. The twisted mol-ecules pack in parallel regions (ab plane) which then form a herringbone pattern along c.

HILL, R.S. & ]ORDAN, G.]., 1996 (xi): Macrofossils as indicators of Plio-Pleistocene climates in Tasmania and Antarctica. In Banks, M.R. & Brown, M.]. (Eds): CLIMATIC SUCCESSION AND GLACIAL HISTORY OF THE SOUTHERN HEMISPHERE OVER THE LAST FIVE MILLION YEARS. Pap. Proc. R. Soc. Tasm. 130(2): 9-15. ISSN 0080-4703. Department of Plant Science, University of Tasmania, GPO Box 252-80, Hobart, Tasman...