In these thin laminae plants such as liquidambar, Daphnogene, and Glyptostrobus, occur, with innumerable insects in a wonderful state of preservation, usually found singly.
"The Student's Elements of Geology"
Sir Charles Lyell
liquidambar styraciflua: North America.
"The Fundamental Principles of Old and New World Civilizations"
Zelia Nuttall