Cucurbitales is an order of plants. There are 3027 species of Cucurbitales, in 115 genera and 8 families. This order has been around since the eocene epoch. It includes groups like Begonia Family, Cucumber Family, and Karaka Family.
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: This organism produces this material or substance, either during its life or after death. A produces B if some process that occurs in A has output B.
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)