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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: medits: Named for the MEDITS surveys that made the discovery of the new species; noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 344 - 364 m (Ref. 121825). Temperate
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri
Mediterranean Sea, west of Mallorca, Balearic Is.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 4.3 cm SL mâle / non sexé; (Ref. 121825)
Description synthétique
Morphologie | Morphométrie
Épines dorsales (Total): 7; Rayons mous dorsaux (Total): 11; Épines anales 1; Rayons mous anaux: 10; Vertèbres: 28. This species is distinguished by the following characters: no fold or barbels on chin; mouth terminal, oblique, and anterior tip above horizontal level of lower eye edge; predorsal area and first dorsal fin base are both naked; anterior membrane (frenum) of pelvic fin well-developed; head with anterior oculoscapular (AOC) and preopercular (PC) canals, with pores ?, ?, ?, ?, ?, ?, ? and ?, ?, ? respectively, no posterior oculoscapular canal (POC); pores of head canals enlarged e.g. pores ? and ? are larger or about same size as interspaces to pore ?; transverse suborbital rows of sensory papillae 6, there are 4 continuous suborbital rows in front of row b, fifth divided in three parts but in front of row b, sixth just as superior part above row b and below pore ?; (8) longitudinal suborbital row b barely reaching forward to the vertical from posterior edge of eye (Ref. 121825).
Known only from the upper slope bathyal bottoms of the Balearic Islands (Ref. 121825).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Kovačić, M., F. Ordines, S. Ramirez-Amaro and U.K. Schliewen, 2019. Gymnesigobius medits (Teleostei: Gobiidae), a new gobiid genus and species from the western Mediterranean slope bottoms. Zootaxa 4651(3):513-530. (Ref. 121825)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
PaysZones FAOÉcosystèmesOccurrencesIntroductionsStocksÉcologieRégime alimentaireÉléments du régime alimentaireConsommation alimentaireRation
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
Taille/ÂgeCroissanceLongueur-poidsLongueur-longueurFréquences de longueursMorphométrieMorphologieLarvesDynamique des populations larvairesRecrutementAbondanceBRUVS
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.2 ±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.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
