Corydoras iiap

Corydoras iiap Tencatt, Ruiz-Tafur & Chuctaya, 2024

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Image of Corydoras iiap
No image available for this species;
drawing shows typical species in Callichthyidae.

klasifikasi / Nama Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes(Marga, Jenis) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Callichthyidae (Callichthyid armored catfishes) > Corydoradinae
Etymology: Corydoras: Greek, kory = helmet + greek, doras = skin (Ref. 45335); iiap: Named for the Instituto de Investigaciones de la Amazonía Peruana (IIAP), in Loreto, Peru, which has been the center for the study of the biodiversity of the Peruvian Amazon for over four decades; noun in apposition.

Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi Ekologi

; air tawar dasar (demersal); pH range: 5.4 - 6.3; kisaran kedalaman 1 - 1 m (Ref. 138496). Tropical; 25°C - 27°C (Ref. 138496)

Penyebaran Wilayah | Daerah-daerah FAO | Ekosistem | Kemunculan | peta titik | Introduksi | Faunafri

South America: Peru.

Ukuran / Berat / umur

Kematangan: Lm ?  range ? - ? cm
Max length : 6.0 cm SL jantan/; (Ref. 138496)

deskripsi pendek Kunci identifiaksi (pengenalan) | Morfologi | Morfometrik

This species is distinguished from its congeners by the following characters: with branch of the temporal sensory canal at sphenotic, which gives rise to the supraorbital canal, with two pores; upper tooth plate of branchial arch with three series of teeth; the area at the corner of the mouth, ventral to the maxillary barbel, with a small, triangular fleshy flap, which may variably present a small prolongation at its posterior tip, forming a short barbel-like structure; with a conspicuous dark brown or black patch transversally crossing the orbit, forming a mask-like blotch; absence of a distinct color pattern along midline of flank; with dorsolateral body plates only with small, irregular, rounded or vertically elongated dark brown or black blotches; ground color of plates typically light yellow or beige; absence of a relatively large, conspicuous dark patch on anterior portion of dorsal fin; with dorso- and ventrolateral body plates with pale yellow or beige background coloration, with dark blotches on flanks conspicuously standing out from the ground color of plates; with a conspicuous mask-like blotch; with ossified portion of hypobranchial 2 ranging from moderately developed, with size similar to cartilaginous portion, to well developed, around twice size of cartilaginous portion, even in smaller specimens with up to about 4.2 cm SL (Ref. 138496).
Body shape (shape guide): short and / or deep; Cross section: oval.

Biologi     Daftar kata (contoh epibenthic)

This species was collected in streams with black, muddy, and mixed waters, all tributaries of the Ríos Itaya and Nanay. The sampled environments are first-order streams, with constant fluctuations in water level influenced mainly by local rainfall. These aquatic environments with width ranging from 4 to 8.1 m, depth ranging from 0.6 to 1.3 m. On the average, physicochemical parameters of the type-locality are the following: water temperature 26.2°C, pH 6.3, dissolved oxygen 2.4 mg/l, electrical conductivity of 30.5 µS/cm, and total suspended solids 15.0 mg/l. For other sampled localities, the average parameters were: water temperature between 24.5°C and 27.0°C, pH between 5.4 and 5.5, dissolved oxygen between 3.8 and 5.4 mg/l, electrical conductivity between 17.0 and 28.0 µS/cm, and total suspended solids between 8.0 and 14.0 mg/l. The substrate was mostly composed by sand, with some decomposing plant material. In most sampled streams,This species was observed in syntopy with C. sychri and C. ambiacus (Ref. 138496).

Siklus hidup dan perilaku kawin Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva

rujukan utama Unggah referensi Anda | Acuan | Koordinator : Reis, Roberto E. | mitra

Tencatt, L.F.C.,, M. Ruiz-Tafur and J. Chuctaya, 2024. A new masked Corydoras (Siluriformes: Callichthyidae) from the Itaya and Nanay River basins, Peruvian Amazon. Neotropical Ichthyol.. 22(2):e240016:1-26. (Ref. 138496)

Status IUCN Red List (Ref. 130435: Version 2025-2 (Global))


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

ancaman kepada manusia

  Harmless





penggunaan manusia

FAO - Publication: search | FishSource |

informasi lanjut

Ekologi trofik
Item makanan (mangsa)
Komposisi makanan
Konsumsi makanan
Ransum makanan
Pemangsa
Ekologi
Ekologi
Dinamika populasi
Parameter pertumbuhan
Maks. usia / ukuran
Panjang-berat rel.
Panjang-panjang rel.
ukuran frekuensi
Konversi massa
pemulihan
Kelimpahan
Siklus hidup
Reproduksi, perkembang biakan
Kematangan
Kedewasaan / insang rel.
Fekunditas
Pemijahan
Agregasi pemijahan
telur-telur
pekembangan telor
Larva
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Penyebaran
Wilayah
Daerah-daerah FAO
Ekosistem
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Introduksi
BRUVS - Video
Anatomi
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Otak
Otolith
Fisiologi
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Jenis renang
Kecepatan berenang
Pigmen visual
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Genetika
genom
Genetika
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Yang berhubungan dengan manusia
Sistem akuakultur
profil budidaya air
Strain
Kasus Ciguatera
Perangko, koin, dll.
Penjangkauan
mitra
Taksonomi
Nama-nama umum
Sinonim (persamaan)
Morfologi
Morfometrik
Gambar
Acuan
Acuan

Alat, peralatan

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laporan khas

semak penyelenggaraan akuarium | semak helaian fakta spesis | semak helaian fakta aqulcalture

muat turun XML

ringkasan halaman | Data titik | Nama-nama umum | fotos/gambar

Sumber internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | semak peneliti ikan | CISTI | Catalog of Fishes: Marga, Jenis | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: pergi, Cari | World Records Freshwater Fishing | Zoobank | Catatan Zoologi

Estimasi berdasarkan model

Indeks keanekaragaman filogenetik
(Acuan 82804) 		PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight a=0.02455 (0.00964 - 0.06248), b=3.00 (2.77 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Tingkat Trofik
(Acuan 69278) 		3.0   ±0.3 se; based on size and trophs of closest relatives
Daya lenting
(Acuan 120179) 		Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (Preliminary K or Fecundity.).
Kerentanan Penangkapan Ikan
(Ref. 59153) 		Low vulnerability (10 of 100). 🛈