FIGURE 4 | Shape of the premaxillary tooth plates. A. Deprá, Slobodian, 2024 (CC BY 4.0) · Plazi / Biodiversity Literature Repository. Found by name on iNaturalist, Wikimedia Commons and in the open-access papers that described the species (Plazi); click a picture for its credit and licence.

Heptapterus longicauda

Heptapterus longicauda (Borodin, 1927)

Recognised by FishBase v25.04 (fishbase.org), via cboettig/fishbase. The general catalogues (GBIF, iNaturalist, the Catalogue of Life) do not list it under this name yet: usually because it was described recently, or moved to a new genus, and they still file it under an older name. Everything gathered for it so far is below.

Lives infresh

Look for the species name “longicauda” across the library →

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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 Heptapterus longicauda in the Biodiversity Heritage Library →

Source: FishBase v25.04 (fishbase.org), via cboettig/fishbase, fetched 2026-10-18.