A Worldwide Annotated Checklist of Fossil (Devonian-Cretaceous) Species of the Clam Shrimp Genus (Branchiopoda: Diplostraca: Spinicaudata).

Clam shrimps are one of the most common and representative invertebrates in continental strata and are endowed with important biostratigraphic and paleoecological values. The genus is one of the most common clam shrimp taxa that has been recorded in the latest Paleozoic and the Mesozoic around the world. A list of all the species assigned to , recorded from the Devonian to the Cretaceous across all seven continents as of September 2024, is provided.

A new clam shrimp (Branchiopoda: Diplostraca: Spinicaudata) from the Upper Jurassic in the Jiyuan Basin, China and its biostratigraphic significance.

A new spinicaudatan species Triglypta jiyuanensis Liao & Huang sp. nov. is described from the Upper Jurassic Maao Formation in the Jiyuan Basin, northwestern Henan Province, China.