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Hypostomus plecostomus, commonly known as the Common Pleco or Ikan Sapu-sapu, is a large, armored catfish belonging to the family Loricariidae. It is characterized by its flattened ventral surface, large dorsal fin, and a suckermouth adapted for scraping algae and detritus from surfaces. Its body is covered in bony plates (scutes) rather than scales, providing protection. While often sold as a small aquarium fish, it can grow to a considerable size, often exceeding 50 cm in length in the wild. It is primarily nocturnal, spending its days hidden and becoming active at night to feed.
Ciri Fisik
- Bentuk tubuh
- flat
- Warna
- Typically mottled brown, grey, or black with darker spots or patterns, providing camouflage against substrate. Coloration can vary depending on specific locality and environmental factors.
- Jenis sisik
- none
- Posisi mulut
- inferior
- Ciri khas
- Body covered in bony plates (scutes), Ventral suckermouth with fleshy lips, Large, sail-like dorsal fin (often with 7 soft rays), Depressed head and body, Eyes located dorsally on the head
- Sirip punggung
- Large and prominent, often held erect, with one spine and seven soft rays. Can be lowered flat against the back.
- Sirip ekor
- Forked or emarginate caudal fin, often with the lower lobe slightly longer.
- Sirip dada
- Broad and fan-like, with a strong spine and soft rays, used for propulsion and support.
- Sirip khas
- Adipose fin present, typically small and often with a spine. Pelvic fins are well-developed and located abdominally.
Tips Identifikasi
Body Armor
Look for the distinctive rows of bony plates (scutes) covering the entire body, which are a hallmark of Loricariidae.
Suckermouth
Observe the ventral, downward-facing mouth with fleshy lips, adapted for scraping and suctioning onto surfaces.
Dorsal Fin
Note the large, often sail-like dorsal fin, which is typically held erect when active.
Coloration and Pattern
Identify the mottled brown, grey, or black coloration with darker spots or irregular patterns, which helps it blend into its environment.
Size
Adults can reach significant sizes, often exceeding 30 cm (12 inches) and up to 50 cm (20 inches) or more in the wild, distinguishing them from many smaller pleco species.
Habitat
- Jenis air
- freshwater
- Kedalaman
- Typically found in shallow to moderate depths, often near the bottom.
- Lingkungan
- Native to fast-flowing rivers, streams, and floodplains, preferring areas with abundant submerged vegetation, roots, rocks, and driftwood for shelter and feeding. Can tolerate a wide range of water conditions, including somewhat turbid or oxygen-depleted waters, which contributes to its invasive success.
- Sebaran geografis
- Native to tropical South America, primarily the Amazon Basin, Guianas, and Trinidad. Widely introduced globally due to the aquarium trade, establishing feral populations in many tropical and subtropical regions, including parts of North America, Asia (e.g., Indonesia, Malaysia), and Australia.
Informasi Akuarium
- Tingkat perawatan: intermediate
- Temperamen: peaceful
- Pola makan: omnivore
- Ukuran akuarium minimum: 250 gallons
- Suhu: 22-28°C (72-82°F)
- Tingkat pH: 6.5-7.5
- Kesadahan: 5-15 dGH
- Kompatibilitas: Generally compatible with most non-aggressive, medium to large-sized fish. Can be territorial with other plecos or bottom-dwellers if tank space is insufficient.
- Kebutuhan khusus: Requires a large tank with plenty of hiding spots (caves, driftwood) and a strong filtration system due to its large bioload. Wood is essential for digestion. Provide a varied diet including algae wafers, fresh vegetables, and occasional protein sources.
Informasi di Alam Liar
- Status konservasi: least concern
- Musim: No specific seasonality for reproduction or migration in its native range; breeding can occur year-round given suitable conditions. In introduced ranges, breeding may be influenced by local environmental cues.
- Harga pasar: Low (as food fish in some regions), Moderate (as aquarium trade fish)
- Nilai ekonomis: medium
- Rasa: Mild, earthy, sometimes described as muddy
- Tekstur: Firm, flaky
- Metode memasak: Grilled, Fried, Stewed, Smoked
- Nilai gizi: Good source of protein, low in fat. Nutritional content can vary based on diet and environment.
Fakta kunci
Algae Eater Misconceptionbehavior
While often sold as an 'algae eater' for aquariums, Hypostomus plecostomus primarily consumes detritus and biofilm, and its diet shifts to include more protein and plant matter as it grows, often neglecting algae.
Bony Armoramazing
Unlike most fish with scales, the Common Pleco is covered in rows of interlocking bony plates called scutes, providing excellent protection against predators.
Invasive Speciesinteresting
Due to its popularity in the aquarium trade and subsequent release, Hypostomus plecostomus has become an invasive species in many parts of the world, outcompeting native species and altering ecosystems.
Longevityrecord
In optimal conditions, Common Plecos can live for 10 to 15 years, and sometimes even longer, in captivity.
Nocturnal Naturebehavior
These fish are primarily nocturnal, meaning they are most active during the night, feeding and exploring their environment under the cover of darkness.
Informasi keamanan
Tangani dengan hati-hati- Tingkat keamanan: caution
- Berbisa: Tidak
- Kelayakan konsumsi: edible
- Catatan penanganan: When handling, exercise caution due to the sharp, serrated spines on the dorsal and pectoral fins, which can cause painful punctures. Their bony plates also make them difficult to hold. Use a net or thick gloves if necessary. They can also thrash vigorously when caught.
Spesies serupa
Sailfin Pleco
Pterygoplichthys gibbiceps
Pterygoplichthys species typically have a much larger dorsal fin with more than 10 soft rays (often 12-13), whereas Hypostomus plecostomus usually has 7 soft rays. Pterygoplichthys also often have more pronounced patterns and can grow larger.
Bristlenose Pleco
Ancistrus spp.
Bristlenose plecos are much smaller (typically up to 15 cm) and males possess distinctive fleshy tentacles or 'bristles' on their snouts, which are absent in Hypostomus plecostomus.
Leopard Frog Pleco
Peckoltia compta
Peckoltia species are generally smaller, have different body patterns (often intricate spots or bands), and lack the overall robust, heavily armored appearance of Hypostomus plecostomus. Their head shape and fin structures also differ.
Klasifikasi ilmiah
- Kerajaan
- Animalia
- Filum
- Chordata
- Kelas
- Actinopterygii
- Ordo
- Siluriformes
- Famili
- Loricariidae
- Genus
- Hypostomus
- Spesies
- plecostomus
Jelajahi Common Pleco
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