Definition of Olenellus. Meaning of Olenellus. Synonyms of Olenellus

- stages (Olenellus-zone), 522 to 510 million years ago, in what is currently North-America, part of the palaeocontinent Laurentia. Olenellus means small...
- occurs in the middle Upper Olenellus-zone of Vermont (Parker Slate, Georgia). M. bonnensis has been found in the Olenellus-zone of Newfoundland, Canada...
- questionably from the Upper Olenellus-zone (Wulff River Formation, Marshall Bugt, Inglefield Land). B. hermani occurs in the Upper Olenellus-zone of Vermont (Monkton...
- (Lower Cambrian) Buenellus (Lower Cambrian) Judomia (Lower Cambrian) Olenellus (Lower Cambrian) Ellipsocephalus (Middle Cambrian) Elrathia (Middle Cambrian)...
- been proposed to subdivide the Olenellus-zone. The following zones have been proposed to replace the Upper Olenellus-zone. Each lower boundary is defined...
- is informally defined as the first appearance of the trilobite genera Olenellus or Redlichia around 514 million years ago. The International Commission...
- Greenland and Spitsbergen. Mesolenellus is a contraction of meso 'middle' and Olenellus, the genus from which it was split off. The epithet hyperborea is a contraction...
- with one small species, L. mexicana. It lived during the Botomian stage (Olenellus-zone), 522–513 million years ago, in the South-West of the former continent...
- American subdivision, a paleontologist finding fragments of the trilobite Olenellus would identify the beds as being from the Waucoban Stage whereas fragments...
- the Holmiidae. M. occidens was collected in the Lower Cambrian (lower Olenellus-zone) of Alberta, Canada (Mural Formation, in the talus slope immediately...