This leaf has multiple segments and three seeds are preserved in positions apical to the respective leaf segments.
The maxillary teeth are mostly visible only in labial view, since the upper and lower jaws are preserved in a position of close occlusion on either side of the skull.
The community often included 5 to 20 associated species, although enormous populations of only one species sometimes are found preserved in growth position.
It is of interest to note that all Mesozoic fleas (except for Tarwinia) are preserved in dorsoventral position implying more or less dorsoventral depressed body in contrast to laterally compressed extant fleas and, by inference, Tarwinia.
"The Port Authority was not known for creating fabulous buildings," says Daniel Libeskind, the architect who created the master plan for the new World Trade Center, and whose concept for a "wedge of light" — a public space upon which sunlight would fall every September 11th — was preserved in the positioning of the station.
At the site, dubbed the 'Pompeii of the East', the artifacts were preserved in the positions they had occupied in 1815.
The female holotype of P. tanlan is preserved in partially lateral position, with all legs to one side, while the male paratype, in half-lateral position with legs directed to both sides.
The 20-inch-long desiccated corpse, preserved in a fetal position and with a dark exterior "similar to parchment," said Lt. Franklyn J. Ward of the Norwich police, was wrapped in a blanket and packed in the chest on top of a stack of old papers, magazines and photographs.
On the consecutive day, the old medium was discarded and the petri dish was preserved in a horizontal position with 10-mL medium for additional 24 h.
