Definition of Olenellus. Meaning of Olenellus. Synonyms of Olenellus

- Cambrian (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). Mesonacis bonnensis has been found in the Olenellus-zone of Newfoundland, Canada...
- is informally defined as the first appearance of the trilobite genera Olenellus or Redlichia around 514.5 million years ago. The International Commission...
- (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...
- the Holmiidae. M. occidens was collected in the Lower Cambrian (lower Olenellus-zone) of Alberta, Canada (Mural Formation, in the talus slope immediately...
- American subdivision, a paleontologist finding fragments of the trilobite Olenellus would identify the beds as being from the Waucoban Stage whereas fragments...
- Olenellids lived during the late Lower Cambrian (Botomian/Toyonian) in the Olenellus-zone in the former paleocontinent of Laurentia and parts of what became...
- Stratigraphy. One proposal is the first appearance of two trilobite genera, Olenellus or Redlichia. Another proposal is the first appearance of the trilobite...
- Middle Olenellus-zone of eastern New York State (Greenwich Formation). E. bicensis is found in Quebec, Canada and believed to be from the Olenellus-zone...