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Trichopodus trichopterus, commonly known as the Three Spot Gourami, is a labyrinth fish native to Southeast Asia. It is characterized by its elongated, compressed body and the presence of two distinct spots on its flanks, with a third 'spot' being the eye itself. Various color morphs exist due to selective breeding, including the 'Opaline' (blue-grey marbled), 'Blue' (uniform blue-grey), 'Gold' (yellow-orange), and 'Cosby' (marbled blue and gold). These fish possess a labyrinth organ, allowing them to breathe atmospheric air, which is an adaptation to their often oxygen-poor natural habitats.
Cechy fizyczne
- Kształt ciała
- compressed
- Ubarwienie
- Wild type: Silvery-brown to greenish-grey with two prominent dark spots on the flanks (one mid-body, one at the caudal peduncle). The eye forms a 'third spot'. Cultivated varieties exhibit a wide range of colors including blue-grey (Blue Gourami), marbled blue-grey (Opaline Gourami), golden-yellow (Gold Gourami), and marbled blue and gold (Cosby Gourami). Fins are typically translucent, sometimes with a faint reticulated pattern.
- Rodzaj łusek
- ctenoid
- Ułożenie pyska
- superior
- Cechy charakterystyczne
- Two distinct dark spots on the body (excluding the eye)., Long, filamentous pelvic fins that act as tactile organs., Labyrinth organ for breathing atmospheric air.
- Płetwa grzbietowa
- Single, relatively short dorsal fin with 11-16 spines and 8-11 soft rays. Males often have a more pointed dorsal fin.
- Płetwa ogonowa
- Rounded to slightly emarginate caudal fin.
- Płetwa piersiowa
- Large, fan-shaped pectoral fins.
- Charakterystyczne płetwy
- Pelvic fins are modified into long, thread-like sensory organs, often extending beyond the caudal fin.
Wskazówki dotyczące identyfikacji
Body Spots
Look for two distinct dark spots on the body, one roughly in the middle of the flank and another at the base of the caudal fin. The eye often appears as a third 'spot'.
Pelvic Fins
Observe the long, thread-like pelvic fins. These are characteristic of gouramis and are used for sensing their environment.
Coloration
While variable due to breeding, the base coloration or marbled patterns (for Opaline, Cosby) are key. Wild types are more subdued.
Body Shape
The body is laterally compressed and somewhat elongated, typical of many labyrinth fish.
Siedlisko
- Rodzaj wody
- freshwater
- Głębokość
- Typically found in shallow, slow-moving or stagnant waters.
- Środowisko
- Inhabits swamps, canals, ditches, rice paddies, and slow-flowing rivers with dense vegetation. Prefers areas with abundant aquatic plants and submerged roots, providing cover and breeding sites.
- Zasięg geograficzny
- Native to Southeast Asia, specifically the Mekong basin, Chao Phraya basin, and various river systems in Thailand, Laos, Cambodia, Vietnam, Malaysia, and Indonesia (Sumatra, Borneo). Introduced to many other tropical and subtropical regions worldwide.
Informacje o akwarium
- Poziom trudności hodowli: beginner
- Temperament: semi-aggressive
- Dieta: omnivore
- Minimalny rozmiar akwarium: 75 liters (20 gallons) for a single specimen, larger for groups or community tanks.
- Temperatura: 23-28°C (73-82°F)
- Poziom pH: 6.0-8.0
- Twardość wody: 5-19 dGH
- Kompatybilność: Can be kept with other peaceful to semi-aggressive fish of similar size. Avoid fin-nippers or very boisterous species. Males can be territorial towards each other and sometimes towards other labyrinth fish.
- Wymagania specjalne: Requires a well-planted tank with plenty of hiding spots and surface cover (floating plants are ideal). A tight-fitting lid is essential as they are jumpers and need access to a layer of warm, humid air above the water surface to prevent damage to their labyrinth organ. Moderate water flow is preferred.
Informacje ze środowiska naturalnego
- Status ochrony: least concern
- Sezonowość: Breeds year-round in tropical climates, with increased activity during rainy seasons.
- Cena rynkowa: Low to moderate for common varieties, slightly higher for rare morphs.
- Znaczenie handlowe: medium
- Smak: Mild, slightly earthy.
- Konsystencja: Flaky, white meat.
- Sposoby przygotowania: Frying, Steaming, Grilling, Curries
- Wartość odżywcza: Good source of protein and omega-3 fatty acids.
Kluczowe fakty
Labyrinth Organbehavior
Trichopodus trichopterus possesses a specialized respiratory organ called the labyrinth organ, which allows it to breathe atmospheric air directly from the surface. This adaptation enables them to survive in oxygen-depleted waters.
Bubble Nest Buildersbehavior
Males construct elaborate bubble nests at the water surface to house their eggs. They meticulously guard the eggs and fry until they are free-swimming.
Tactile Pelvic Finsinteresting
Their long, thread-like pelvic fins are highly sensitive and are used to explore their surroundings, locate food, and communicate with other fish.
Color Morphsamazing
Through selective breeding, numerous color morphs have been developed for the aquarium trade, including the popular Blue, Gold, Opaline, and Cosby Gouramis, all originating from the wild type Trichopodus trichopterus.
Informacje o bezpieczeństwie
Bezpieczna- Poziom bezpieczeństwa: safe
- Jadowita: Nie
- Jadalność: edible
- Uwagi dotyczące obchodzenia się: Generally safe to handle, but like all fish, minimize direct contact to avoid stressing the fish or removing its protective slime coat. No known venomous spines or other hazards.
Podobne gatunki
Giant Gourami
Osphronemus goramy
Much larger size (up to 70 cm), different body shape (more robust, less compressed), and distinct facial features with thick lips. Lacks the two prominent body spots of T. trichopterus.
Pearl Gourami
Trichopodus leerii
Distinguished by a beautiful pearl-like spotting pattern over its entire body and a prominent black line running from the snout to the caudal fin. Lacks the two large, distinct spots of T. trichopterus.
Moonlight Gourami
Trichopodus microlepis
Possesses a uniform silvery-blue coloration without any distinct spots or patterns on the body. Its body is also more elongated and slender compared to T. trichopterus.
Klasyfikacja naukowa
- Królestwo
- Animalia
- Typ
- Chordata
- Klasa
- Actinopterygii
- Rząd
- Anabantiformes
- Rodzina
- Osphronemidae
- Rodzaj
- Trichopodus
- Gatunek
- trichopterus
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