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Barbodes semifasciolatus, commonly known as the Chinese Barb or Barbir Kuning, is a small, active, and generally peaceful freshwater fish belonging to the family Cyprinidae. It is popular in the aquarium trade due to its attractive coloration and hardiness. The species exhibits sexual dimorphism, with males often displaying more intense coloration, especially during breeding periods. Its natural habitat includes slow-moving to still waters with dense vegetation.
Ciri-ciri Fizikal
- Bentuk badan
- compressed
- Warna
- The body is typically brassy-yellow to greenish-gold, often with 3-7 dark, vertical, incomplete bars or blotches along the flanks, which can be more prominent or faded depending on mood and environment. Males often develop a reddish-orange hue on their fins and body, especially during spawning. The fins are generally translucent, sometimes with a reddish tint.
- Jenis sisik
- cycloid
- Kedudukan mulut
- terminal
- Ciri tersendiri
- Small, conical barbels at the corners of the mouth (often very small or absent in some populations)., Incomplete vertical bars on the flanks., Males exhibit brighter coloration, particularly red fins, during breeding., Maximum standard length typically around 7-8 cm (3 inches).
- Sirip dorsal
- Single dorsal fin with 3-4 unbranched and 8 branched rays. The last unbranched ray is often strong and serrated.
- Sirip ekor
- Forked caudal fin.
- Sirip pektoral
- Paired pectoral fins, relatively small.
- Sirip tersendiri
- Pelvic fins are also paired and small. All fins are generally translucent, sometimes with a reddish or yellowish tint.
Petua Pengenalan
Body Coloration and Markings
Look for the brassy-yellow to greenish-gold body color with 3-7 incomplete dark vertical bars on the sides. The intensity of these bars can vary.
Fin Coloration (especially males)
Observe the fins; males, particularly when breeding, will display a distinct reddish-orange coloration on their fins and sometimes their body.
Size
Adults typically reach a maximum of 7-8 cm (3 inches) in standard length.
Barbels
Check for the presence of small, conical barbels at the corners of the mouth, though these can be very minute or absent in some individuals.
Habitat
- Jenis air
- freshwater
- Kedalaman
- Shallow waters, typically less than 1-2 meters.
- Persekitaran
- Found in slow-moving rivers, streams, canals, ditches, ponds, and rice paddies. Prefers areas with dense aquatic vegetation, submerged roots, and muddy or silty substrates. It is tolerant of a range of water conditions.
- Julat geografi
- Native to Southeast Asia, specifically Vietnam, Laos, and southern China (including Hainan Island). Introduced populations exist in various other regions, including parts of North America (e.g., Florida, Hawaii) due to aquarium releases.
Maklumat Akuarium
- Tahap penjagaan: beginner
- Perangai: peaceful
- Diet: omnivore
- Saiz tangki minimum: 75 liters (20 gallons)
- Suhu: 18-24°C (64-75°F)
- Tahap pH: 6.0-8.0
- Kekerasan air: 5-19 dGH
- Keserasian: Compatible with other peaceful community fish of similar size, such as tetras, rasboras, corydoras, and other small barbs. Avoid keeping with fin-nipping species or very slow-moving fish with long fins.
- Keperluan khas: Prefers a well-planted aquarium with open swimming spaces. A dark substrate can enhance their coloration. They are schooling fish and should be kept in groups of at least 6-8 individuals to reduce stress and encourage natural behavior.
Maklumat Liar
- Status pemuliharaan: least concern
- Musim: Breeds year-round in tropical climates, with increased activity during rainy seasons. No specific seasonal fishing or observation patterns due to its primary role as an ornamental fish.
- Harga pasaran: Low to moderate (primarily for the aquarium trade)
- Kepentingan komersial: medium
- Rasa: Not commonly consumed due to small size and bony nature.
- Tekstur: Not applicable for culinary purposes.
- Nilai pemakanan: Not applicable for culinary purposes.
Fakta utama
Aquarium Favoriteinteresting
Barbodes semifasciolatus is one of the most popular and widely kept barb species in the aquarium hobby due to its vibrant colors, active nature, and peaceful temperament.
Color Variationinteresting
The 'Schubert's Barb' is a selectively bred variant of Barbodes semifasciolatus, known for its intense golden-yellow coloration, often lacking the distinct vertical bars of the wild type.
Schooling Behaviorbehavior
These barbs are highly social and thrive in groups. Keeping them in schools of 6 or more individuals reduces stress and encourages their natural schooling behaviors, making them more vibrant and less shy.
Hardy Speciesinteresting
Barbodes semifasciolatus is known for its hardiness and adaptability to a range of water conditions, making it an excellent choice for beginner aquarists.
Omnivorous Dietbehavior
In the wild, they feed on a variety of small invertebrates, algae, and plant matter. In captivity, they readily accept flakes, pellets, and live or frozen foods.
Maklumat keselamatan
Selamat- Tahap keselamatan: safe
- Berbisa: Tidak
- Kebolehmakanan: not recommended
- Nota pengendalian: No specific handling precautions are required beyond standard fish handling practices to minimize stress to the fish. They are not venomous and do not possess sharp spines that pose a significant threat.
Spesies serupa
Rosy Barb
Pethia conchonius
Rosy Barbs are generally larger, have a more robust body, and males exhibit a more uniform rosy-red coloration without distinct vertical bars. They also typically have a single pair of barbels, which can be more prominent.
Tiger Barb
Puntigrus tetrazona
Tiger Barbs have a more compressed, deeper body and are characterized by four prominent, complete black vertical stripes on a yellowish-orange body. They lack barbels.
Cherry Barb
Puntius titteya
Cherry Barbs are smaller, more slender, and males are a vibrant cherry-red color, often with a distinct horizontal dark stripe along the lateral line, rather than vertical bars. They possess a single pair of small barbels.
Klasifikasi saintifik
- Kerajaan
- Animalia
- Filum
- Chordata
- Kelas
- Actinopterygii
- Ordo
- Cypriniformes
- Keluarga
- Cyprinidae
- Genus
- Barbodes
- Spesies
- semifasciolatus
Terokai Barbir Kuning
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