Definition: Component found in mineralized skeletal tissue, (a specialized form of biogenic tissue in which the extracellular matrix is mineralized, and which functions in mechanical and structural support.)
Definition: The number of fossil occurrences in the Paleobiology Database (https://paleobiodb.org) that are identified as belonging to a particular taxon or any of its subtaxa.
Definition: A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)
Definition: position of an organism in a food web. May be described verbally with descriptors including primary producer, herbivore or carnivore. If described numerically, 1 indicates a primary producer, 2 a herbivore, and so on up the food web.
The environments in which many Plakinidae Schulze 1880 species are known to live. Select an environment to see its Plakinidae Schulze 1880 species checklist.
Plakinidae Schulze 1880 Habitats
The environments in which many Plakinidae Schulze 1880 species are known to live. Select an environment to see its Plakinidae Schulze 1880 species checklist.