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The Lemon Tetra (Hyphessobrycon pulchripinnis) is a small, characin fish native to South America. It is highly valued in the aquarium trade for its vibrant coloration, peaceful demeanor, and schooling behavior. The species exhibits a translucent, yellowish body with distinctive black and yellow markings on its fins, particularly the dorsal and anal fins. It is a relatively hardy and adaptable species, making it suitable for a range of aquarists.
Caratteristiche fisiche
- Forma del corpo
- compressed
- Colorazione
- Translucent yellowish to golden body, often with a subtle iridescent sheen. The most striking coloration is on the fins: the dorsal fin has a prominent black blotch with a bright yellow or orange anterior edge, and the anal fin has a black submarginal stripe with a yellow or orange margin. The caudal fin is typically clear to slightly yellowish.
- Tipo di squame
- cycloid
- Posizione della bocca
- terminal
- Caratteristiche distintive
- Prominent black and yellow/orange markings on the dorsal fin, Black submarginal stripe on the anal fin with a yellow/orange margin, Relatively deep body for a small tetra, Red iris in some individuals
- Pinna dorsale
- Single dorsal fin, typically with 10-11 rays, featuring a distinct black blotch and yellow/orange anterior edge.
- Pinna caudale
- Forked caudal fin, clear to slightly yellowish.
- Pinna pettorale
- Clear and relatively small.
- Pinne distintive
- Adipose fin present, typical of characins. Pelvic fins are clear to slightly yellowish.
Consigli per l'identificazione
Dorsal Fin Markings
Look for the characteristic black blotch with a bright yellow or orange anterior edge on the dorsal fin. This is the most reliable distinguishing feature.
Anal Fin Markings
Observe the black submarginal stripe along the anal fin, bordered by a yellow or orange margin.
Body Coloration
The overall translucent yellowish to golden body color, often with a subtle iridescent sheen, helps differentiate it from other tetras.
Body Shape
Compared to some other slender tetras, the Lemon Tetra has a slightly deeper, more compressed body.
Habitat
- Tipo di acqua
- freshwater
- Profondità
- Typically found in shallow to moderate depths, often near the surface or mid-water column.
- Ambiente
- Native to slow-moving tributaries, clearwater and blackwater rivers, and flooded forest areas of the Amazon basin. They prefer areas with dense vegetation, submerged roots, and leaf litter, which provide shelter and foraging opportunities. Water is often soft and acidic.
- Areale geografico
- Endemic to South America, specifically the Tapajós River basin in Brazil.
Informazioni sull'acquario
- Livello di cura: beginner
- Temperamento: peaceful
- Dieta: omnivore
- Dimensione minima della vasca: 60 liters (15 gallons) for a small school
- Temperatura: 22-28°C (72-82°F)
- Livello di pH: 5.5-7.5
- Durezza: 2-15 dGH
- Compatibilità: Excellent for community aquariums with other peaceful, similarly sized fish such as other small tetras, rasboras, corydoras, and dwarf cichlids. Avoid housing with large or aggressive species that may prey on them.
- Requisiti speciali: Prefers a well-planted aquarium with open swimming areas. A dark substrate and floating plants can help bring out their colors. They are schooling fish and should be kept in groups of at least 6-10 individuals to reduce stress and encourage natural behavior.
Informazioni in natura
- Stato di conservazione: least concern
- Stagionalità: Breeds year-round in suitable conditions, with peak activity often coinciding with the rainy season in their natural habitat.
- Prezzo di mercato: Low to moderate, typically $3-$7 per fish in the aquarium trade.
- Importanza commerciale: medium
- Sapore: Not typically consumed due to small size.
- Consistenza: Not typically consumed due to small size.
- Valore nutrizionale: Negligible for human consumption due to small size.
Fatti chiave
Schooling Behaviorbehavior
Lemon Tetras are obligate schooling fish, meaning they thrive and exhibit their most natural behaviors when kept in groups of at least 6-10 individuals. This schooling instinct provides safety and reduces stress.
Color Enhancementinteresting
Their vibrant yellow and black fin coloration is often enhanced by a dark substrate and dense planting in the aquarium, mimicking their natural habitat and reducing stress.
Breeding in Aquariabehavior
Lemon Tetras are relatively easy to breed in captivity, making them a popular choice for aquarists interested in breeding characins. They are egg scatterers and typically require a separate breeding tank with fine-leaved plants or a spawning mop.
Dietary Flexibilitybehavior
As omnivores, Lemon Tetras readily accept a wide variety of foods, including high-quality flake food, micro-pellets, and live or frozen foods such as daphnia, brine shrimp, and bloodworms.
Informazioni di sicurezza
Sicuro- Livello di sicurezza: safe
- Velenoso: No
- Commestibilità: not recommended
- Note sul maneggio: No specific handling precautions are required beyond general care for small, delicate fish. Avoid sudden movements or loud noises when near the aquarium to prevent startling them. They are not known to bite or possess any harmful spines.
Specie simili
Black Neon Tetra
Hyphessobrycon herbertaxelrodi
Possesses a prominent black lateral stripe and lacks the distinct yellow/orange and black markings on the dorsal and anal fins of the Lemon Tetra. Body coloration is generally more silvery with a black stripe.
Glowlight Tetra
Hemigrammus erythrozonus
Characterized by a bright orange-red stripe running horizontally along its body. Lacks the specific fin markings of the Lemon Tetra.
Serpae Tetra
Hyphessobrycon eques
Typically has a deeper, more reddish body and a distinct black spot behind the gill plate. While it has some black on its fins, the pattern is different from the Lemon Tetra's.
Classificazione scientifica
- Regno
- Animalia
- Phylum
- Chordata
- Classe
- Actinopterygii
- Ordine
- Characiformes
- Famiglia
- Characidae
- Genere
- Hyphessobrycon
- Specie
- pulchripinnis
Esplora Lemon Tetra
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