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Cypriniformes (Carps) >
Danionidae (Danios) > Rasborinae
Etymology: Rasbora: Rasbora, an Indian word for a fish, also used in Malay peninsula; patrickyapi: Named for Patrick Yap Boon Hiang, a freshwater fish enthusiast and exporter, who has generously donated fish materials for the author's research.
Eponymy: Patrick Yap Boon Hiang of Aquaculture Technologies of Singapore is a freshwater fish enthusiast and exporter, and a long-time supporter of the Raffles Museum of Biodiversity Research. He generously donated much fish material to help Tan’s research. (Ref. 128868), visit book page.
Environment: milieu / climate zone / Mức độ sâu / distribution range
Sinh thái học
; Nước ngọt Sống nổi và đáy. Tropical
Asia: Katingan and Kahayan river basins of central Kalimantan, Borneo, Indonesia.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Chín muồi sinh dục: Lm ?  range ? - ? cm
Max length : 5.7 cm SL con đực/không giới tính; (Ref. 82329)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Các vây lưng mềm (tổng cộng) : 9; Tia mềm vây hậu môn: 7.
Body shape (shape guide): fusiform / normal.
Found in shallow, slow-flowing swampy areas next to the flowing blackwater streams. Occurs in lowland peat swamps and degraded heath forest with a substrate made of a mixture of peat and silica sand (Ref. 82329).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Tan, H.H., 2009. Rasbora Patrickyapi, a new species of cyprinid fish from central Kalimantan, Borneo. The Raffles Bull. Zool. 57(2):505-509. (Ref. 82329)
IUCN Red List Status (Ref. 130435: Version 2025-1)
Threat to humans
Harmless
Human uses
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Estimates based on models
Phylogenetic diversity index (Tài liệu tham khảo
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00759 (0.00306 - 0.01879), b=3.01 (2.82 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Mức dinh dưỡng (Tài liệu tham khảo
69278): 3.1 ±0.4 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
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