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Characiformes (Characins) >
Lebiasinidae (Pencilfishes) > Pyrrhulininae
Eponymy: Edward Drinker Cope (1840–1897) was an American palaeontologist, anatomist, herpetologist and ichthyologist. [...] (Ref. 128868), visit book page.
More on author: Regan.
Issue
See the notes above under C. arnoldi. This species appears more slender and it seems to inhabit more blackwater streams. Nothing has been noted about its breeding behavior. See Planquette, Keith and Le Bail, 1996:178 for its occurrence in French Guyana.
Environment: milieu / climate zone / depth range / distribution range
বাস্তুসংস্থান
; স্বাদু পানি সমুদতলে ভাসমান বেনথোপেলাজিক. Tropical
South America: coastal rivers of the Guianas and Amapa in Brazil.
আকৃতি / ওজন / Age
Maturity: Lm ? range ? - ? cm
Max length : 5.7 cm TL পুরুষ/ লিঙ্গ অনিধর্ারিত ; (Ref. 116983)
Lives in groups at the surface of small creeks with clear waters. Also found in ponds where it is found together with Rivulus (Ref. 27188). Feeds on Ephemeroptera larvae and ants. The spawned eggs are deposited on submerged leaves and are guarded by the males (Ref. 12225). During incubation, the male oxygenates the eggs (Ref. 27188).
Life cycle and mating behavior
পরিপক্কতা | প্রজনন | ডিম ছাড়া | ডিমসমূহ | ডিম্বধারন ক্ষমতা | শুককীট
Planquette, P., P. Keith and P.-Y. Le Bail, 1996. Atlas des poissons d'eau douce de Guyane. Tome 1. Collection du Patrimoine Naturel Volume 22, MNHN, Paris & INRA, Paris. 429 p. (Ref. 12225)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
হাতিয়ার
Special reports
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ইন্টারনেট সুত্র
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00617 (0.00306 - 0.01241), b=3.08 (2.90 - 3.26), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
ট্রফিক পর্যায়ে (Ref.
69278): 3.4 ±0.44 se; based on food items.
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
