The Nature LibraryEN·ES
GBIF·5962063speciesAnimalia21 occurrence records
  1. kingdomAnimalia
  2. ›phylumChordata
  3. ›orderPerciformes
  4. ›familyEleotridae
  5. ›genusBostrychus
No openly licensed image yet. Many species are known only from a description and a specimen in a drawer.
IUCN VU · Vulnerable

Ladder Gudgeon

Bostrychus scalaris Larson, 2008

First described in: Larson, H.K. (2008). New species of the gudgeon Bostrychus (Teleostei: Gobioidei: Eleotridae), from peninsular Malaysia. The Beagle, Records of the Museums and Art Galleries of the Northern Territory, 24: 147-150.

This species is catalogued but little written about: there is no encyclopaedia article for it yet. What the world knows is in its records below and in the literature linked under “In the stacks”.

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Where it has been recorded

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.

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In the stacks

Searching the stacks…

Every page naming Bostrychus scalaris in the Biodiversity Heritage Library →

From the GBIF Backbone Taxonomy and occurrence records (GBIF.org), with Wikipedia and the Source Library. GBIF species 5962063.