Philippines country information

Common names: [No common name]
Occurrence: endemic
Salinity: freshwater
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Specimens were collected in 1993 from Kiga creek and Ambacan River at Baybay, Leyte and from Sohoton Cave and Inuntan, Basey River, Samar (Ref. 7223). Museum: Cagayan de Misamis, Misamis Oriental, Mindanao, mangrove swamp next to Fishery Experiment Station, CAS-SU 36537 (misprinted 23637 in original description) (holotype, 2.25 cm SL, sinistral male); CAS-SU 36538 (paratypes). Negros Oriental, CAS-SU 52344, 36566, 32355; CAS 60258; MNHN 38-15; ROM 54986, 54987, 54988, 50489, 51854. Mactan I., Cebu, AMS I.21938-016. Northern end of Cuyo, Palawan, CAS 54645. Leyte, USNM 98836, 98837 (Ref. 12768). Also Ref. 94476. Endemic status computed from FishBase data (country records, occurrences records in literature and in point data) on 16/07/08.
National Checklist:
Country Information: https://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., 1953
National Database:

Common names from other countries

维氏栉精器鱼, 維氏櫛精器魚, ... more

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Atheriniformes (Silversides) > Phallostethidae (Priapiumfishes)
Etymology: Neostethus: Greek,neos = new + Greek, stetho, stethion = brest; literal = to prick a little breast (Ref. 45335).
More on author: Herre.

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

Marine; freshwater; brackish; benthopelagic. Tropical

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Asia: Mindanao, Cuyo, Mactan, Negros Oriental and Leyte, Philippines.

Size / Weight / Age

Maturity: L_m ? range ? - ? cm
Max length : 2.3 cm SL male/unsexed; (Ref. 12768)

Occur in mangrove and nipa swamps (Ref. 280). Fertilization is internal and eggs are attached to the substrate via adhesive filaments (Ref. 43413).

Life cycle and mating behavior Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larvae

Pelvic fins in males are modified to form part of a complex thoracic clasping organ (Ref. 205).

Main reference Upload your references | References | Coordinator | Collaborators

Parenti, L.R., 1989. A phylogenetic revision of the phallostethid fishes (Atherinomorpha, Phallostethidae). Proc. Calif. Acad. Sci. 46(11):243-277. (Ref. 12768)

IUCN Red List Status (Ref. 130435)

Data deficient (DD) ; Date assessed: 10 August 2020

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO(Publication : search) | FishSource |

More information

Trophic ecology
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Ecology
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Population dynamics
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Distribution
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Anatomy
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Physiology
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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 based on models

Preferred temperature (Ref. 115969): 28 - 29.1, mean 28.6 (based on 66 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5002 [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): 3.0 ±0.3 se; based on size and trophs of closest relatives

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

Neostethus villadolidi Herre, 1942