Article · Wikipedia archive · Last revised Jun 3, 2026

Ptinus

Ptinus is a genus of beetles distributed throughout much of the world, including Africa, the Australian region, the Palearctic, the Near East, the Nearctic, and the Neotropical realm. It is a member of the subfamily Ptininae, the spider beetles.

Last revised
Jun 3, 2026
Read time
≈ 2 min
Length
465 w
Citations
8
Source
Ptinus
Ptinus fur
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Arthropoda
Clade: Pancrustacea
Class: Insecta
Order: Coleoptera
Suborder: Polyphaga
Family: Ptinidae
Subfamily: Ptininae
Genus: Ptinus
Linnaeus, 1766
Diversity
c. 100 species
Synonyms1
  • Heteroplus Mulsant and Rey, 1868

Ptinus is a genus of beetles distributed throughout much of the world, including Africa, the Australian region, the Palearctic, the Near East, the Nearctic, and the Neotropical realm. It is a member of the subfamily Ptininae, the spider beetles.

About 24 species have been found associated with stored food products in various parts of the world.2 Both adults and larvae feed on grain, dried fruit, spices and other dried foodstuffs.2 The species Ptinus tectus is considered a pest species in Museums and can damage stored objects and collections.3

Taxa include:4

Ptinus plagiatus source ↗
Ptinus latro source ↗
  • Subgenus Bruchoptinus
    • Ptinus antennatus
    • Ptinus biformis
    • Ptinus brevivittis
    • Ptinus femoralis
    • Ptinus italicus
    • Ptinus ivanensis
    • Ptinus palliatus
    • Ptinus pellitus
    • Ptinus rufipes
    • Ptinus schatzmayeri
    • Ptinus torretassoi
  • Subgenus Cyphoderes
    • Ptinus bidens
    • Ptinus hirticornis
    • Ptinus japonicus
    • Ptinus raptor
    • Ptinus schlerethi
  • Subgenus Gynopterus
  • Subgenus Pseudoptinus
    • Ptinus arragonicus
    • Ptinus auberti
    • Ptinus capellae
    • Ptinus coarcticollis
    • Ptinus cumaniensis
    • Ptinus kutzschenbachi
    • Ptinus lichenum
    • Ptinus maculosus
    • Ptinus madoni
    • Ptinus nikitanus
    • Ptinus oertzeni
    • Ptinus rufolimbatus
    • Ptinus rugosicollis
    • Ptinus spissicornis
    • Ptinus subaeneus
    • Ptinus tauricus
  • Subgenus Ptinus
    • Ptinus affinis
    • Ptinus argolisanus
    • Ptinus atricapillus
    • Ptinus bicinctus
    • Ptinus calcaratus
    • Ptinus calcarifer
    • Ptinus corsicus
    • Ptinus ellipticus
    • Ptinus explanatus
    • Ptinus fur – whitemarked spider beetle
    • Ptinus gylippus
    • Ptinus kiesenwetteri
    • Ptinus kruperi
    • Ptinus latro
    • Ptinus leprieuri
    • Ptinus mediterraneus7
    • Ptinus nigripennis
    • Ptinus obesus
    • Ptinus perplexus
    • Ptinus perrini
    • Ptinus phlomidis
    • Ptinus pilosus
    • Ptinus podolicus
    • Ptinus pusillus
    • Ptinus reitteri
    • Ptinus rufus
    • Ptinus spitzyi
    • Ptinus subpilosus
    • Ptinus tarsalis
    • Ptinus timidus
    • Ptinus villiger
  • Subgenus Tectoptinus
See also

See also

References

References

  1. "Ptinus Report". Integrated Taxonomic Information System. Retrieved 2018-04-12.
  2. Mound, L. 1989. Common Insect Pests of Stored Food Products: A Guide to their Identification, British Museum (Natural History) Economic Series No. 15, London: British Museum, 37.
  3. Pinnager, D. 2001. Pest Management in Museums, Archives and Historic Houses. Archetype Publications.
  4. Ptinus subgenera. Fauna Europaea.
  5. Bellés, X. (2012). Ptinus bertranpetiti, a new species of spider beetle from Socotra Island (Coleoptera: Ptinidae). In: Hájek, J. and J. Bezděk. (eds.) Insect Biodiversity of the Socotra Archipelago. Acta Entomologica Musei Nationalis Pragae 52, supplementum 2, 219-22.
  6. Philips, T. K. and M. E. Smiley. (2010). Ptinus hispaniolaensis, a new species of spider beetle (Coleoptera: Ptinidae) from Hispaniola. Florida Entomologist 93(4), 567-70.
  7. Borowski, J. (2008). New species of Ptinus s. str. from Sardinia and adjacent islands (Coeleoptera: Ptinidae). Archived 2015-09-24 at the Wayback Machine Studies and reports of District Museum Prague – East Taxonomical Series 4(1-2) 1-4.