Dotsugobius bleekeri, Dark mangrovegoby

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Dotsugobius bleekeri (Popta, 1921)

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

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Dotsugobius: Named for r Yoshie Dotsu (spelled “Dôtu” in early publications), former professor of Nagasaki University, Japan..

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

marino; acqua dolce; salmastro demersale; amfidromo (Ref. 46888). Tropical

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

Indo-Pacific: Andaman Sea to the Solomons; north to Japan; south to Australia.

Size / Peso / Age

Maturity: Lm ?  range ? - ? cm
Max length : 3.4 cm SL maschio/sesso non determinato; (Ref. 128872)

Short description Morfologia | Morfometria

This species is distinguished from the other gobiine genera by the following set of characters: head and body deep and compressed; no crest-like dermal ridge along the predorsal midline; no free pectoral-fin rays; head and predorsal midline are naked; a single transverse sensory-papillae row p at interorbital area over sensory canal between pores C and D; seven distinct and long transverse rows of sensory papillae (rows 1-7) below the eye where row b is long and extending from transverse row 3 to posterior margin of cheek, row 5 divided into two parts (viz., rows 5s and 5i) by longitudinal row b, and not extending beyond row d ventrally, row n (divided into two parts by anterior part of longitudinal row x1) transverse and very long, extending ventrally beyond a horizontal line through pore F, then row f comprised of a pair of short longitudinal rows of papillae; well-developed sensory canals on head, with pores B', C(S), D(S), E, F, G, H', K', L', M', N and O';l typical 'Bathygobius Group' (sensu Birdsong et al., 1988) type of axial skeletal features, e.g., P-V 3/II II I I 0/9; 10{1727 vertebrae; with two anal pterygiophores anterior to first haemal arch, and a single epural (Ref. 128872).

Biologia     Glossario (es. epibenthic)

This species is found around the tidal estuaries and intertidal zone at or near the boundary between freshwater and brackish water areas of small insular streams with gravel bottoms and boulders. It is usually seen perched on large boulders, and nimbly skates on the surface of the boulders when disturbed (Ref. 128872).

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

Main reference Upload your references | Bibliografia | Coordinatore | Collaboratori

Shibukawa, K., T. Suzuki and H. Senou, 2014. Dotsugobius, a new genus for Lophogobius bleekeri Popta, 1921 (Actinopterygii, Gobioidei, Gobiidae), with re-description of the species. Bull. Nat'l Mus.Nature and Sci. (Ser. A), 40(3):141-160. (Ref. 128872)

IUCN Red List Status (Ref. 130435)


CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

Informazioni ulteriori

Stati
Aree FAO
Ecosystems
Presenze
Introduzioni
Stocks
Ecologia
Dieta
Prede
Consumo di cibo
Razione
Nomi Comuni
Sinonimi
Metabolismo
Predatori
Ecotossicologia
Riproduzione
Maturità
Deposizione
Spawning aggregation
Fecundity
Uova
Egg development
Age/Size
Accrescimento
Length-weight
Length-length
Length-frequencies
Morfometria
Morfologia
Larve
Dinamica popolazioni larvali
Reclutamento
Abbondanza
BRUVS
Bibliografia
Acquacoltura
Profilo di acquacoltura
Varietà
Genetica
Electrophoreses
Ereditarietà
Malattie
Elaborazione
Nutrients
Mass conversion
Collaboratori
Immagini
Stamps, Coins Misc.
Suoni
Ciguatera
Velocità
Modalità di nuoto
Area branchiale
Otoliths
Cervelli
Vista

Strumenti

Special reports

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Fonti Internet

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | BOLDSystems | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: Genere, Specie | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GenBank: genome, nucleotide | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Tree of Life | Wikipedia: Go, ricerca | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 123201): 26 - 28.9, mean 27.7 °C (based on 284 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.6250   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.1   ±0.3 se; based on size and trophs of closest relatives
Resilienza (Ref. 120179):  Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).