Philippines country information

Common names: Hito
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: minor commercial | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Specimens collected in May 1913 from the type locality, a small water creek near Taytay, Palawan (18:5.8-12 cm TL) (Ref. 2854). Also found in Culion and Busuanga islands in the Calamian group north of Palawan (Ref. 13489). Reported from Manguao Lake, in the littoral zone; a bottom-dwelling carnivorous species (Ref. 50862). Penesilurus palavanensis: Described from a 10.8 cm specimen (in a poor condition) caught in 1913 with hook and line at the type locality, Lake Manguao, Palawan (Ref. 2854). Used in the aquarium trade (Ref. 12157). No specimen was caught in the 1989 survey (Ref. 13489). Also Ref. 280, 94476.
National Checklist:
Country Information: httpss://www.cia.gov/library/publications/resources/the-world-factbook/geos/rp.html
National Fisheries Authority:
Occurrences: Occurrences Point map
Main Ref: Herre, A.W.C.T., 1924
National Database:

Classification / Names

Actinopterygii (strålfeniga fiskar) > Siluriformes (Catfish) > Siluridae (Sheatfishes)
Populärnamn | synonymer | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

巴拉维鲶, 短刺希托鲶, Hito, ... more

Main reference

Ferraris, C.J. Jr. 2007. (Ref. 58032)
referenser | Biblio | Koordinator | Medarbetare

Size / Vikt / Age

Max length : 12.0 cm TL hane/ej könsbestämd; (Ref. 2854)

Miljö

; sötvatten bottenlevande

Klimat / Range

Tropical, preferred ?; 12°N - 3°N

Utbredning

Asia: Palawan, Philippines.
Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Short description

Taggstrålar i ryggfenan (totalt): 0; Mjukstrålar i ryggfenan (totalt): 3-4; Taggstrålar i analfenan 0; Mjukstrålar i analfenan: 55 - 61. Preserved color yellowish brown; a large dark lateral blotch between pectoral fin and lateral line; fins colorless. Dorsal and pelvic fins very small; pectorals short, its spine stout and sharp-pointed; long, wide anal fin free from caudal.

IUCN Red List Status (Ref. 115185)

Not Evaluated

Threat to humans

Harmless

Human uses

Fiskeri: mindre kommeriell

Ytterligare information

Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Stocks
Ekologi
Föda
Födoslag
Födointag
Näringsinnehåll

Populärnamn
synonymer
Metabolik
Predatorer
Ekotoxikologi
Reproduktion
Könsmognad
Lek
Fecundity
Ägg
Egg development

Age/Size
Tillväxt
Length-weight
Length-length
Length-frequencies
Morfometri
Morfologi
Larver
Larvdynamik
Rekrytering
Abundans

referenser
Vattenbruk
Vattenbruksprofil
Avelslinjer
Genetik
Allelfrekvenser
Ärftlighet
Sjukdomar
Behandling
Mass conversion

Medarbetare
Bilder
Stamps, Coins
Ljud
Ciguatera
Hastighet
Simsätt
Gälyta
Otoliths
Hjärnstorlek
Syn

Verktyg

Special reports

Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

Download XML

Summary page | Point data | Populärnamn | Photos

Internet-källor

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.5000 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trofisk nivå (Ref. 69278)
3.5 ±0.6 se; Based on size and trophs of closest relatives

Resiliens (Ref. 69278)
Hög, lägsta populationsfördubblingstid mindre än 15 månader (Preliminary K or Fecundity.)

Vulnerability (Ref. 59153)
Low vulnerability (19 of 100)

Price category (Ref. 80766)
Unknown

Pterocryptis taytayensis (Herre, 1924)