Edit Stiphodon percnopterygionus
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Name
Scientific name
Stiphodon percnopterygionus
Described by
Authority Watson & Chen, Year 1998
Family
Gobiidae
Common names
Not recorded
Photograph credits
All 30 credited
Summary
Stiphodon percnopterygionus is a small stream-dwelling goby ranging from southern Taiwan through the Ryukyu and Bonin islands to Guam and P…
Size and aquarium
Maximum size
35mm, standard length
Aquarium size
Minimum length 60 cm, Minimum depth 30 cm, Water movement High: fast-flowing river or riffle
Water
Water conditions
Temperature 22–28°C, pH 6.5–7.5
Hardness
2–12dGH
Conductivity
Not recorded
Behaviour
Temperament
Not recorded
Social needs
A shoal or group
Community suitability
Community-safe
Where it lives
Countries, regions, rivers and lakes
Guam, Japan, Palau, Taiwan
Writing
Etymology
Stiphodon: from the Ancient Greek στίφος (stifos), meaning 'swarm, horde', and ὀδών (odon), meaning 'toothed', in reference to the numerous, closely-packed tee…
Distribution
This species' known range extends in a rough eastward arc from southern Taiwan (Pintung and Taitung counties) through the Japanese island groups of Yaeyama, Ry…
Habitat
Members of this genus are near-exclusive inhabitants of short coastal streams on tropical, often volcanic, islands, with typical habitats lying above waterfall…
Aquarium size
An aquarium with base dimensions of 60 ∗ 30 cm is big enough for a pair or small group but use something bigger if you want to keep multiple species together s…
Maintenance
These gobies aren't too difficult to keep provided some basic requirements are met. Most importantly the water must be clean and well-oxygenated at all times s…
Water conditions
Temperature: 22 – 28 °C; increased surface agitation is needed to maintain dissolved oxygen levels towards the upper end of this range. In nature this species …
Diet
Stiphodon spp. are specialised algal grazers feeding on benthic algae plus associated micro-organisms and possess subterminal, extrusible mouthparts with denti…
Behaviour and compatibility
Stiphodon spp. can be kept in a community provided tankmates are chosen with care. Peaceful, similarly-sized species which naturally inhabit well-oxygenated st…
Sexual dimorphism
As with all members of the genus sexual dimorphism is pronounced; smaller males are predominantly blue in colour but most begin to take on a bright yellow to o…
Reproduction
Observations of courtship behaviour and the occasional spawning exist but to date no-one has managed to raise fry of any Stiphodon spp. in captivity. This is u…
Notes
This species is rare in the aquarium trade and normally expensive when available. It's among the most easily-identifiable in the genus via the unique combinati…
References
References
10 on this profile