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rivers). Males are on average 9.6 centimetres (3.8 in) long. Its diet consists of worms, insects, and crustaceans. Females in captivity can lay about 1,000 eggs, which hatch within 30–34 hours.
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due to its limited range coupled with losses to the aquarium trade and ongoing habitat degradation.
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is a tropical freshwater species found only in a limited number of locations in
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This species is currently classified as endangered by the
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298:Olaosebikan, B.D.; Lalèyè, P. (2020).
249:. It is the only member of its genus.
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755:Species endangered by the pet trade
309:IUCN Red List of Threatened Species
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760:Monotypic freshwater fish genera
730:IUCN Red List endangered species
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740:Freshwater fish of West Africa
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683:. You can help Knowledge by
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427:Arnoldichthys_spilopterus
413:Arnoldichthys spilopterus
383:Arnoldichthys spilopterus
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361:. September 2015 version.
351:Arnoldichthys spilopterus
302:Arnoldichthys spilopterus
258:Arnoldichthys spilopterus
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72:Scientific classification
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745:Endemic fauna of Nigeria
347:; Pauly, Daniel (eds.).
316:: e.T182186A134739812.
253:Description and ecology
750:Fish described in 1909
679:-related article is a
595:Petersius spilopterus
765:Characiformes stubs
170:A. spilopterus
42:Conservation status
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327:. Retrieved
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500:iNaturalist
407:Wikispecies
329:20 November
236:Niger tetra
217:spilopterus
156:G. S. Myers
724:Categories
610:Q109531827
280:References
57:Endangered
735:Alestidae
215:Petersius
196:Boulenger
164:Species:
139:Alestidae
95:Kingdom:
89:Eukaryota
604:Wikidata
518:10154988
474:FishBase
392:Wikidata
358:FishBase
240:characin
205:Synonyms
135:Family:
109:Chordata
105:Phylum:
99:Animalia
85:Domain:
62:IUCN 3.1
637:2356196
583:1018000
492:2356195
398:Q387204
247:Nigeria
243:endemic
238:, is a
198:, 1909)
145:Genus:
125:Order:
115:Class:
60: (
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557:303978
544:182186
531:163283
466:595696
440:123938
234:, the
158:, 1926
675:This
624:4FDBB
578:WoRMS
570:43904
513:IRMNG
505:94653
262:Niger
681:stub
645:ITIS
632:GBIF
552:NCBI
539:IUCN
526:ITIS
487:GBIF
479:5247
453:GTG6
435:BOLD
331:2021
314:2020
274:IUCN
619:CoL
461:EoL
448:CoL
422:ADW
318:doi
245:to
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