Punya foto? Identifikasi ikan secara instan dengan aplikasi Fishby.
Buka aplikasiDeskripsi
The Dwarf Gourami (Trichogaster lalius, formerly Colisa lalia) is a small, freshwater labyrinth fish belonging to the family Osphronemidae. Renowned for its vibrant coloration and peaceful demeanor, it is a popular choice among aquarists. Males are significantly more colorful than females, displaying iridescent blue and red-orange stripes that run vertically across their bodies. They possess a labyrinth organ, allowing them to breathe atmospheric air, which is an adaptation to their often oxygen-poor natural habitats.
Ciri Fisik
- Bentuk tubuh
- compressed
- Warna
- Males exhibit striking iridescent blue and red-orange vertical stripes, often with a metallic sheen. The intensity of coloration varies with mood and health. Females are typically duller, with silvery-grey to pale orange bodies and less distinct striping. Cultivated varieties can display solid red, blue, or sunset patterns.
- Jenis sisik
- ctenoid
- Posisi mulut
- superior
- Ciri khas
- Labyrinth organ for atmospheric breathing, Elongated, thread-like pelvic fins used as tactile organs, Small, upturned mouth, Laterally compressed body
- Sirip punggung
- Long and low, extending almost the entire length of the back, with 15-17 spines and 7-10 soft rays. In males, the dorsal fin is pointed; in females, it is rounded.
- Sirip ekor
- Rounded to slightly emarginate caudal fin.
- Sirip dada
- Transparent and fan-shaped.
- Sirip khas
- Pelvic fins are modified into long, filamentous, tactile organs, often held forward and used to explore their surroundings.
Tips Identifikasi
Size
Adults typically reach a maximum standard length of 5-6 cm (2-2.4 inches).
Coloration (Males)
Vibrant, alternating vertical stripes of iridescent blue and red-orange across the body and fins. The dorsal fin is pointed.
Coloration (Females)
Duller, silvery-grey to pale orange body with less distinct striping. The dorsal fin is rounded.
Pelvic Fins
Long, thin, thread-like pelvic fins are a key characteristic of all gourami species, used for touch.
Body Shape
Laterally compressed, oval-shaped body.
Habitat
- Jenis air
- freshwater
- Kedalaman
- Shallow, typically less than 1 meter.
- Lingkungan
- Slow-moving or stagnant waters such as rice paddies, ditches, ponds, and heavily vegetated floodplains. They prefer areas with dense aquatic vegetation and minimal water flow.
- Sebaran geografis
- Native to South Asia, specifically India, Bangladesh, and Pakistan. Introduced populations may exist elsewhere due to the aquarium trade.
Informasi Akuarium
- Tingkat perawatan: beginner
- Temperamen: peaceful
- Pola makan: omnivore
- Ukuran akuarium minimum: 10 gallons
- Suhu: 22-28 C (72-82 F)
- Tingkat pH: 6.0-7.5
- Kesadahan: 5-18 dGH
- Kompatibilitas: Generally compatible with other peaceful, similarly sized community fish. Avoid fin-nippers or overly boisterous species. Males can be territorial towards other male gouramis.
- Kebutuhan khusus: Requires a well-planted tank with plenty of hiding spots and surface vegetation. A tight-fitting lid is essential as they are jumpers and need access to a layer of warm, humid air above the water surface for their labyrinth organ. Gentle filtration is preferred as they dislike strong currents.
Informasi di Alam Liar
- Status konservasi: least concern
- Musim: Breeding typically occurs during the monsoon season in their native habitats, when water levels rise and food is abundant.
- Harga pasar: Low to moderate for common varieties, higher for specific color morphs.
- Nilai ekonomis: high
- Rasa: Not typically consumed due to small size and bony structure.
- Tekstur: Not applicable for culinary purposes.
- Nilai gizi: Not applicable for culinary purposes.
Fakta kunci
Labyrinth Organbehavior
Dwarf Gouramis possess a specialized respiratory organ called the labyrinth organ, which allows them to breathe atmospheric air directly from the surface. This adaptation enables them to survive in oxygen-poor waters.
Bubble Nest Buildersbehavior
Males construct elaborate bubble nests at the water surface, often incorporating plant material, to house and protect their eggs and fry. This is a key part of their reproductive strategy.
Tactile Pelvic Finsbehavior
Their long, thread-like pelvic fins are highly sensitive and are used as tactile organs to explore their environment, locate food, and interact with other fish.
Color Variationinteresting
Selective breeding in the aquarium trade has led to numerous color morphs, including 'Flame', 'Powder Blue', 'Sunset', and 'Neon Red' Dwarf Gouramis, which are not found in the wild.
Taxonomic Reclassificationevolution
Historically classified under the genus Colisa, recent phylogenetic studies have reclassified the Dwarf Gourami and related species into the genus Trichogaster.
Informasi keamanan
Aman- Tingkat keamanan: safe
- Berbisa: Tidak
- Kelayakan konsumsi: not recommended
- Catatan penanganan: No specific handling precautions are required beyond standard fish care. They are not venomous and do not possess sharp spines that pose a significant threat. Handle gently to avoid stress or injury to the fish.
Spesies serupa
Honey Gourami
Trichogaster chuna (formerly Colisa chuna)
Smaller size (up to 4 cm), typically solid yellow-orange to honey-colored, especially males during breeding. Lacks the distinct vertical blue and red stripes of T. lalius. Males have a black throat patch during breeding.
Thick-lipped Gourami
Trichogaster labiosa (formerly Colisa labiosa)
Larger size (up to 9 cm), thicker lips, and generally less vibrant, more muted coloration, often with horizontal banding or blotches rather than distinct vertical stripes. Body is more elongated.
Banded Gourami
Trichogaster fasciata (formerly Colisa fasciata)
Larger size (up to 12 cm), more elongated body, and typically exhibits more numerous, narrower, and sometimes oblique vertical bands. Coloration is generally less intense than T. lalius.
Klasifikasi ilmiah
- Kerajaan
- Animalia
- Filum
- Chordata
- Kelas
- Actinopterygii
- Ordo
- Anabantiformes
- Famili
- Osphronemidae
- Genus
- Trichogaster
- Spesies
- T. lalius
Jelajahi Dwarf Gourami
Identifikasi ikan di mana saja
Gratis di iOS, Android, dan Web. Identifikasi lewat foto, detail spesies lengkap, dan masih banyak lagi.