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
Tristan (name) Tristan (name) Tristan or Tristram is a given name of Welsh origin. It originates from the Brythonic name "Drust" or "Drustanus". It derives from a stem meaning "noise", seen in the modern Welsh noun "trwst" (plural "trystau") and the verb "trystio" "to clatter". The name has also been interpreted as meaning "bold." It became popularized through the character of Tristan, one of the Knights of the Round Table in Arthurian legend. The modern form is most likely influenced by the Latin root "tristis" ("tant triste" in the medieval French version of the myth) also has the same meaning in Welsh