thanatocoenose

From thanato- +‎ coenose.

• IPA^(key): /θəˌnætəʊˈsiːnəʊs/

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thanatocoenose (plural thanatocoenoses)

1. A collection of dead life forms that are found together, having previously interacted as a community within an ecosystem.
   • 1977, H. Löffler, D. Danielopol, Aspects of Ecology and Zoogeography of Recent and Fossil Ostracoda, page 454:

     This sort of thanatocoenose is typical of lakes with a semi-arid climate (Early Triassic period in the Kuznetsk Basin, Middle Jurassic- Lower Cretaceous of Middle Asia).

   • 1989, Hans M. Bolli, John B. Saunders, Katharina Perch-Nielsen, Plankton Stratigraphy, volume 2, page 764:

     The fossil diatom assemblage or thanatocoenose found in sediments typially represents as little as 1-5% of the original living assemblage or biocoenose.

   • 2008, R. Lee Lyman, Quantitative Paleozoology, page 23:

     Given that paleozoologists sample the geological record (i.e., where faunal remains are deposited as a particular kind of sedimentary particle), they don't always have a complete thanatocoenose lying on the lab table.

• thanatocoenosis, death assemblage

• biocoenose
• phytocoenose