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Ligyrus gibbosus

species of insect

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionOct 7, 2025
Entity authorityQ14868119 ↗
Source-derived summary

Ligyrus gibbosus, the carrot beetle, is a species of rhinoceros beetle in the family Scarabaeidae. Adults are 13–17 mm (0.5–0.7 in) long, dark reddish-brown to black, and larvae are white with a dark head. It feeds on roots, grasses, and decaying vegetation in the soil, and is a pest of sunflowers and other crops.

Systematics

L. gibbosus was formerly placed under the genus Tomarus until a 2022 revision by López-García, M.M. and C. Deloya.

Editorial summary

The public source identifies “Ligyrus gibbosus” as species of insect. This brief keeps that definition visible, then builds a research path around Ligyrus, gibbosus and species.

Editorial reviewA sound reference starting point where classification, measurement and the date of the underlying evidence remain visible. The current lead gives the account dated anchors—2022—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Ligyrus, gibbosus and species providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Ligyrus gibbosus”, the useful work is to connect “species of insect” to the records capable of establishing context and consequence.

Evidence profile

Stable identifiers, scientific names and standards terminology offer the best bridge between this overview and specialist evidence. The source revision retrieved here is dated Oct 7, 2025. The linked authority identifier is Q14868119. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2022.

Critical limits

A general summary may omit uncertainty, sample limits or methodological disagreement that is explicit in the technical record. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

Check terminology, classification and the date of the cited evidence. Scientific names and technical consensus can change while older records retain historical value.

Best used for
  • Current terminology
  • Classification context
  • Finding cited technical literature
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Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “Ligyrus gibbosus”, its source revision and the description used here.
  2. Expand the search: follow Ligyrus gibbosus primary sources, Ligyrus gibbosus archive and Ligyrus research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

  1. Which source most directly establishes the central claim about “Ligyrus gibbosus”?
  2. Is the terminology current, historical or disputed?
  3. Has classification or technical consensus changed since the cited source?
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Source & attribution

This entry incorporates text from “Ligyrus gibbosus” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.