| Basic info | Taxonomic history | Classification | Included Taxa | 
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections | 
Taxonomy
Trilobites attenuatus was named by Boeck (1838). 
It was recombined as Olenus attenuatus by Rasmussen et al. (2017).
It was recombined as Olenus attenuatus by Rasmussen et al. (2017).
  Sister species lacking formal opinion data
  
Synonymy list
| Year | Name and author | 
|---|---|
| 1838 | Trilobites attenuatus Boeck p. 143 | 
| 2017 | Olenus attenuatus Rasmussen et al. pp. 105 - 106 fig. 8H | 
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If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.
 †Olenus attenuatus Boeck 1838
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, c = class | |||||
| References: Hendy 2009, Aberhan et al. 2004 | |||||