Paragobiodon modestus, Warthead goby

Paragobiodon modestus (Regan 1908)

Warthead goby
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Image of Paragobiodon modestus (Warthead goby)
Paragobiodon modestus
Picture by Randall, J.E.

Classification / Names Noms communs | Synonymes | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

> Gobiiformes (Gobies) > Gobiidae (Gobies) > Gobiinae
Etymology: Paragobiodon: Greek, para = the side of + Latin, gobius = gudgeon + Greek,odous =teeth (Ref. 45335).  More on author: Regan.

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

; marin récifal; profondeur 3 - 15 m (Ref. 90102).   Tropical; 30°N - 32°S

Distribution Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri

Indo-Pacific: East Africa to Marshall Islands, north to the Ryukyu Islands, south to eastern Australia (Ref. 33390).

Taille / Poids / Âge

Maturity: Lm ?  range ? - ? cm
Max length : 3.5 cm TL mâle / non sexé; (Ref. 2798)

Description synthétique Morphologie | Morphométrie

Épines dorsales (Total): 7; Rayons mous dorsaux (Total): 8-9; Épines anales 1; Rayons mous anaux: 9 - 10. Color pattern similar to P. echinocephalus (i.e. reddish orange head an black body and fins), but has shorter papillae on head. Midline of belly naked (Ref. 1602). Transverse scales 10-11. Mouth strongly curved downward; lips thick; chin heavy and square. Entire nape naked. Opercles with short, soft prickles or fibrils which also occur from lower margin of preopercles to mouth; ventrals also covered with similar prickles; dorsal fins very close together; dorsal base discontinuous; 2nd dorsal higher than 1st, posterior rays elongated; anal similar to 2nd dorsal but lower; caudal rounded; pectoral broad (Ref. 43541); characterized further by: longitudinal scale series 22-24; scales ctenoid except head, nape, pectoral region, breast and midventral portion of abdomen; complete pelvic fin frenum and basal membrane; depth of body at level of pelvic fins 3.0-3.4 in SL (Ref. 90102).

Biologie     Glossaire (ex. epibenthic)

Occurs among the branches of live Pocillopora, in lagoons to a depth of at least 7 m (Ref. 1602). Also found among branches of Seriatopora corals in 3-15 m (Ref 90102).

Life cycle and mating behavior Maturité | Reproduction | Frai | Œufs | Fécondité | Larves

Référence principale Upload your references | Références | Coordinateur | Collaborateurs

Randall, J.E. and M. Goren, 1993. A review of the gobioid fishes of the Maldives. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (58):1-37, 5 pls. (Ref. 9360)

Statut dans la liste rouge de l'IUCN (Ref. 123251)

  Préoccupation mineure (LC) ; Date assessed: 12 March 2015

CITES (Ref. 123416)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Menace pour l'homme

  Harmless





Utilisations par l'homme

FAO(Publication : search) | FishSource |

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Sources Internet

Aquatic Commons | BHL | Cloffa | Websites from users | FishWatcher | CISTI | Catalog of Fishes (gen., sp.) | DiscoverLife | ECOTOX | Faunafri | Fishipedia | Fishtrace | GenBank(génôme, nucléotide) | GloBI | Google Books | Google Scholar | Google | IGFA World Record | MitoFish | Bases de données nationales | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | Arbre de Vie | Wikipedia(aller à, chercher) | World Records Freshwater Fishing | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 25 - 29.3, mean 28.3 °C (based on 2008 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5156   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref. 93245).
Niveau trophique (Ref. 69278):  3.1   ±0.3 se; based on size and trophs of closest relatives
Résilience (Ref. 120179):  Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Vulnérabilité (Ref. 59153):  Low vulnerability (10 of 100) .