Nesagapostemon Nesagapostemon Nesagapostemon is an extinct monotypic genus of sweat bee in the Halictidae subfamily Halictinae. At present, it contains the single species "Nesagapostemon moronei". The genus name "Nesagapostemon" is derived from a combination of the Greek "nesos", meaning "island", and "Agapostemon", a very similar genus of halictids which may be related. The species is named in honor of Ettore Morone of Turin, Italy. The species is known from the holotype, a single long female currently in the private collection owned by Morone (catalog number MACT-1172), and which was first studied by Dr. Michael S. Engel. Engel published his type description
Rajasaurus theropod to have preserved these post-cranial remains. It is possible "Rajasaurus", "Lametasaurus", and "Indosaurus" are synonymous, though this cannot be confirmed due to fragmentary remains, and the "Lametasaurus" specimen has been lost. The generic name "Rajasaurus" derives from the Sanskrit "rāja", meaning 'king, sovereign, chief, or best of its kind' and Ancient Greek "sauros", meaning 'lizard'; and its specific name "narmadensis" refers to the Narmada River in central India near where it was discovered. In 2010, palaeontologist Gregory S. Paul estimated the body length of "Rajasaurus" at and weight at . In 2016, its length was estimated to be .