Invasive Species Compendium

Detailed coverage of invasive species threatening livelihoods and the environment worldwide

Datasheet

Cathartus quadricollis
(square-necked grain beetle)

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Datasheet

Cathartus quadricollis (square-necked grain beetle)

Summary

  • Last modified
  • 15 November 2018
  • Datasheet Type(s)
  • Pest
  • Natural Enemy
  • Preferred Scientific Name
  • Cathartus quadricollis
  • Preferred Common Name
  • square-necked grain beetle
  • Taxonomic Tree
  • Domain: Eukaryota
  •   Kingdom: Metazoa
  •     Phylum: Arthropoda
  •       Subphylum: Uniramia
  •         Class: Insecta
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    Compendia
    CAB International
    Wallingford
    Oxfordshire
    OX10 8DE
    UK
    compend@cabi.org
  • Distribution map More information

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Pictures

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Identity

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Preferred Scientific Name

  • Cathartus quadricollis (Guérin)

Preferred Common Name

  • square-necked grain beetle

Other Scientific Names

  • Cathartus annectens
  • Cathartus gemellatus Jacquelin Duval
  • Silvanus gemellatus

International Common Names

  • English: beetle, squarenecked grain
  • Spanish: gorgojo cuello-cuadrado de los granos

EPPO code

  • CATHQU (Cathartus quadricollis)

Taxonomic Tree

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  • Domain: Eukaryota
  •     Kingdom: Metazoa
  •         Phylum: Arthropoda
  •             Subphylum: Uniramia
  •                 Class: Insecta
  •                     Order: Coleoptera
  •                         Family: Silvanidae
  •                             Genus: Cathartus
  •                                 Species: Cathartus quadricollis

Distribution Table

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The distribution in this summary table is based on all the information available. When several references are cited, they may give conflicting information on the status. Further details may be available for individual references in the Distribution Table Details section which can be selected by going to Generate Report.

Continent/Country/RegionDistributionLast ReportedOriginFirst ReportedInvasiveReferenceNotes

Africa

TogoUnconfirmed record

North America

MexicoUnconfirmed record
USAUnconfirmed recordCAB Abstracts

Central America and Caribbean

HondurasUnconfirmed record

South America

ColombiaUnconfirmed recordCAB Abstracts

Habitat List

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CategorySub-CategoryHabitatPresenceStatus
Terrestrial

Growth Stages

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Natural enemies

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Natural enemyTypeLife stagesSpecificityReferencesBiological control inBiological control on
Xylocoris flavipes Predator

Distribution Maps

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