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Taxonomic Name Qualifier Cf Aff Token Tool

Separate an explicit cf./aff. qualifier without inferring species identity.

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Description

Split a restricted cf.

Taxonomic names, authorship strings, nomenclatural types and source-defined taxon concepts are related but distinct records. A literal token parser or source-label comparison can preserve a stated convention without resolving accepted taxonomy or establishing compliance with the applicable nomenclatural code.

Split a restricted cf.

When to use this tool

Use Taxonomic Name Qualifier Cf Aff Token when checking the stated taxonomic source, name-token, date or concept-support convention.

How to use the tool and how it works

  1. Enter name. Use the units and conventions below.
  2. Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
  3. Read genus, qualifier, epithet. Use the output convention below.

Split a restricted cf. or aff. qualified name. Require the exact capitalized ASCII genus, spaced qualifier cf./aff. and lowercase ASCII/hyphen epithet pattern; preserve each field.1

Input fieldMeaning and unitsAccepted input
nameNameRequired. Text; maximum UTF-16 length 8192.
Output fieldInterpretationReturned shape
genusGenusRequired. Text; maximum UTF-16 length 8192.
qualifierQualifierRequired. Text; maximum UTF-16 length 8192.
epithetEpithetRequired. Text; maximum UTF-16 length 8192.
json
{
  "input": {
    "name": "Aus cf. bus"
  },
  "output": {
    "genus": "Aus",
    "qualifier": "cf.",
    "epithet": "bus"
  }
}

Limitations and assumptions

  • Qualifier meanings vary by annotation practice; the parser does not establish identification confidence, affinity or valid nomenclature.
  • Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.

Alternative or Complementary methods

Consult the original taxonomic treatment and applicable nomenclatural code, and use source-aware taxonomic resolution for accepted names, priority or type status.

References

  1. Calculation and input contract: biosystematics/taxonomic-name-qualifier-cf-aff-token — tool.io

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