Classification / Names Nomi Comuni | Sinonimi | Catalog of Fishes(Genere, Specie) | ITIS | CoL | WoRMS | Cloffa

> Siluriformes (Catfishes) > Trichomycteridae (Pencil or parasitic catfishes) > Copionodontinae
Etymology: Glaphyropoma: Greek, glaphyros, a-, -on = cut, excellent, select + Greek, poma = cover (Ref. 45335); spinosum: The name spinosum is Latin for prickly, spiny, in allusion to the presence of opercular odontodes in this species, unique within the Copionodontinae.

Environment: milieu / climate zone / depth range / distribution range Ecologia

; acqua dolce benthopelagico; pH range: 4.1 - ?; distribuzione batimetrica 0 - 0 m (Ref. 79016). Tropical; 23°C - ?; 12°S - , 41°W -

Distribuzione Stati | Aree FAO | Ecosystems | Presenze | Point map | Introduzioni | Faunafri

South America: Brazil, State of Bahia, Chapada Diamantina, Município de Andaraí, Povoado de Igatu, Gruna dos Torras, rio Paraguaçu drainage

Size / Peso / Age

Maturity: L_m ? range ? - ? cm
Max length : 5.8 cm SL maschio/sesso non determinato; (Ref. 79016)

Short description Chiavi di identificazione | Morfologia | Morfometria

Distinguished from all other copionodontine catfishes by the presence of opercular odontodes. Further distinguished from its only congener, G. rodriguesi, by the reduction of dark integumentary pigmentation.

Life cycle and mating behavior Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve

Main reference Upload your references | Bibliografia | Coordinatore : Pinna, Mário de | Collaboratori

Bichuette, M.E., M.C.C. de Pinna and E. Trajano, 2008. A new species of Glaphyropoma: the first subterranean copionodontine catfish and the first occurrence of opercular odontodes in the subfamily (Siluriformes: Trichomycteridae). Neotrop. Ichthyol. 6(3):301-306. (Ref. 79016)

IUCN Red List Status (Ref. 130435: Version 2024-2)

Vulnerabile, vedi Lista Rossa IUCN (VU) (B2ab(iii)); Date assessed: 07 November 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

Informazioni ulteriori

Trophic ecology
Prede
Alimentazione
Consumo di cibo
Food rations
Predatori

Ecology
Ecologia

Population dynamics
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Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
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Life cycle
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Dinamica popolazioni larvali

Distribution
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Anatomy
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Physiology
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Genetics
Genetica
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Human related
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Stamps, coins, misc.

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References
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Fonti Internet

Estimates based on models

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).

Trophic level (Ref. 69278): 3.2 ±0.4 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Glaphyropoma spinosum Bichuette, de Pinna & Trajano, 2008