Definition: A tract of alluvium formed at the mouth of a river where the deposition ofsome of its load exceeds its rate of removal, crossed by the divergent channels (distributaries) of the river.
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.
The environments in which many delphacid planthoppers species are known to live. Select an environment to see its delphacid planthoppers species checklist.
delphacid planthoppers Habitats
The environments in which many delphacid planthoppers species are known to live. Select an environment to see its delphacid planthoppers species checklist.