Philippines country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: scarce (very unlikely) | Ref: Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999
Importance: of no interest | Ref: Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Type locality, Molucca Passage, USNM 74150 (holotype of Pseudonus platycephalus, 11.4 cm SL, female). Collected off Mindanao, Manila Bay and Lubang I., Tayabas Bay (Ref. 86869).
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: Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins, 1999
National Database:

Classification / Names

Actinopterygii (ray-finned fishes) > Ophidiiformes (Cusk eels) > Bythitidae (Viviparous brotulas) > Bythitinae
Common names | Synonyms | Catalog of Fishes (gen., sp.) | ITIS | CoL

Common names from other countries

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Main reference

Nielsen, J.G., D.M. Cohen, D.F. Markle and C.R. Robins. 1999. (Ref. 34024)
References | Biblio | Coordinator | Collaborators

Size / Weight / Age

Max length : 11.6 cm SL male/unsexed; (Ref. 86869)

Environment

Marine; bathydemersal; depth range 416 - 1270 m (Ref. 86869)

Climate / Range

Deep-water, preferred ?

Distribution

Indo-West Pacific: Gulf of Aden, Philippines and south of Taiwan and off Northwest Australia.
Countries | FAO areas | Ecosystems | Occurrences | Introductions

Short description

Dorsal soft rays (total): 95-102; Anal soft rays: 64 - 71; Vertebrae: 55 - 59. This species is distinguished by the following characters: D 95-102; A 64-71; vertebrae 55-59; pelvic fin with one ray each (with one specimen having no pelvic fin ray) (Ref. 86869).

Rare species, found on soft bottom (Ref. 34024).

IUCN Red List Status (Ref. 115185)

Not Evaluated

Threat to humans

Harmless

Human uses

Fisheries: of no interest

More information

Countries
FAO areas
Ecosystems
Occurrences
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Ecology
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Common names
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Predators
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Eggs
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Age/Size
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Length-weight
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Length-frequencies
Morphometrics
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References
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Check for Aquarium maintenance | Check for Species Fact Sheets | Check for Aquaculture Fact Sheets

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Summary page | Point data | Common names | Photos

Internet sources

Estimates of some properties based on models

Phylogenetic diversity index (Ref. 82805)
PD₅₀ = 0.7500 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Trophic Level (Ref. 69278)
3.5 ±0.5 se; Based on size and trophs of closest relatives

Resilience (Ref. 69278)
High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Vulnerability (Ref. 59153)
Low vulnerability (23 of 100)

Price category (Ref. 80766)
Unknown

Pseudonus squamiceps (Lloyd, 1907)