Eumitra waitemataensis is an extinct species of sea snail, a marine gastropod mollusk, in the family Mitridae, the miters or miter snails.
Eumitra waitemataensis

The Brittonic, Brythonic or British Celtic languages (Welsh: ieithoedd Brythonaidd/Prydeinig; Cornish: yethow brythonek/predennek; Breton: yezhoù predenek) are alleged to form one of the two branches of the Insular Celtic language family; the other is Goidelic. The name Brythonic was derived by Welsh Celticist John Rhys from the Welsh word Brython, meaning Ancient Britons as opposed to an Anglo-Saxon or Gael. The Brittonic languages derive from the Common Brittonic language, spoken throughout Great Britain south of the Firth of Forth during the Iron Age and Roman period. Also, North of the Forth, the Pictish language is considered to be related; it could be a Brittonic language, but it may have been a sister language. In the 5th and 6th centuries emigrating Britons also took Brittonic speech to the continent, most significantly in Brittany and Britonia. During the next few centuries the language began to split into several dialects, eventually evolving into Welsh, Cornish, Breton and Cumbric. Welsh and Breton continue to be spoken as native languages, while a revival in Cornish has led to an increase in speakers of that language. Cumbric is extinct, having been replaced by Goidelic and English speech. The Isle of Man and Orkney may also have originally spoken a Brittonic language, later replaced with a Goidelic one. Due to emigration, there was a brittonic community in the north of the Galician Kingdom, while the suevian period. There is also a community of Brittonic language speakers in Y Wladfa (the Welsh settlement in Patagonia).

Pepsin was named after the gumPepsin is an unincorporated community in Newton County, in the U.S. state of Missouri.