LECTOTYPE Meaning and
Definition
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A lectotype is a term used in taxonomy, specifically in the field of biological classification. It refers to a single specimen or individual organism that is designated as the type specimen for a particular species or taxonomic group. This is done when the original type specimen, known as the holotype, is lost, destroyed, or inaccessible, making it impossible to make further direct comparisons.
The selection of a lectotype is usually carried out by a taxonomist or specialist in the specific field, who aims to choose a specimen that closely resembles the original holotype and is from the same population or locality. The lectotype specimen becomes the reference point for future scientists in determining the characteristics, morphology, and identity of the species.
Designating a lectotype is crucial for ensuring the stability and accuracy of taxonomic classifications. It allows researchers to have a consistent and standardized reference point for comparing and identifying species, even if the original holotype is no longer available.
The term "lectotype" is derived from the Greek words 'lekton' meaning "chosen" and 'typos' meaning "type." It was first introduced by the zoologist Hermann Leuckart in the mid-19th century to resolve issues that arose when the holotype was unavailable.
Common Misspellings for LECTOTYPE
- kectotype
- pectotype
- oectotype
- lwctotype
- lsctotype
- ldctotype
- lrctotype
- l4ctotype
- l3ctotype
- lextotype
- levtotype
- leftotype
- ledtotype
- lecrotype
- lecfotype
- lecgotype
- lecyotype
- lec6otype
- lec5otype
- lectitype
Etymology of LECTOTYPE
The word "lectotype" is derived from the Greek words "lektos" meaning "chosen" or "selected" and "typos" meaning "type" or "impression". The term was coined in the mid-19th century and is used in the field of taxonomy and biological classification. A lectotype is a single specimen selected from a group of previously designated specimens to serve as the official representative of a taxonomic species.
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