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Halcyon horseshoe bat

species of mammal

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Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionOct 5, 2025
Entity authorityQ1760922 ↗
Source-derived summary

The halcyon horseshoe bat (Rhinolophus alcyone) is a species of bat in the family Rhinolophidae. It is found in Cameroon, Republic of the Congo, Democratic Republic of the Congo, Ivory Coast, Equatorial Guinea, Ghana, Guinea, Kenya, Liberia, Nigeria, Senegal, South Sudan, Togo, Uganda, possibly Gabon, and possibly Sierra Leone. Its natural habitats are subtropical and tropical dry and moist lowland forest, moist savanna, caves, and other subterranean habitats.

Taxonomy

The halcyon horseshoe bat was described as a new species in 1852 by Dutch zoologist Coenraad Jacob Temminck. The holotype had been collected by Dutch zoologist Hendrik Pel. The type locality was given as Boutry river, Ghana. As the genus Rhinolophus is very speciose, it has been divided into species groups. The halcyon horseshoe bat is part of the R. landeri species group.

Description

Individuals have a forearm length of 48–56 mm (1.9–2.2 in) and weigh 14–23 g (0.49–0.81 oz). It is considered medium-sized for an African horseshoe bat.

Editorial summary

Begin with the source’s own compact description: “Halcyon horseshoe bat” is species of mammal. The dossier treats that line as a proposition to test through Halcyon, horseshoe and species, not as a finished interpretation.

Editorial reviewA practical orientation to terminology and classification, particularly when read beside dated observations, specimens or technical literature. The current lead gives the account dated anchors—1852—that can be checked directly. The selected authority fields contribute no independent date. For this dossier, Halcyon, horseshoe and species is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “species of mammal” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Datasets, specimens, observations and peer-reviewed methods provide the appropriate test for the technical claims summarized here. The source revision retrieved here is dated Oct 5, 2025. The linked authority identifier is Q1760922. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1852.

Critical limits

Scientific names, classifications and consensus can change while older terminology persists in catalogues and historical literature. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. 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
Verify next

Primary datasets, specimen catalogues, standards bodies and the most recent peer-reviewed literature.

Three-step research path

  1. Establish the record: confirm the title “Halcyon horseshoe bat”, its source revision and the description used here.
  2. Expand the search: follow Halcyon horseshoe bat primary sources, Halcyon horseshoe bat archive and Halcyon 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 “Halcyon horseshoe bat”?
  2. Which observation, specimen, dataset or publication supports the account?
  3. Is the terminology current, historical or disputed?
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Source & attribution

This entry incorporates text from “Halcyon horseshoe bat” 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.