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Gobiesociformes (Clingfishes) >
Gobiesocidae (Clingfishes and singleslits) > Diademichthyinae
Etymology: Discotrema: Greek, diskos = disc shape + Greek, trema = hole (Ref. 45335); monogrammum: Name from Greek 'mono' meaning one and 'gramme' for line, referring to its diagnostic color character of one continuous pale yellow to white stripe..
More on authors: Craig & Randall.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 6 - 20 m (Ref. 90102). Tropical
Indo-Pacific: from Christmas Island to Papua New Guinea; north to the Philippines, south to the Great Barrier Reef.
Taille / Poids / Âge
Maturity: Lm ?  range ? - ? cm
Max length : 2.3 cm SL mâle / non sexé; (Ref. 75094)
Description synthétique
Morphologie | Morphométrie
Rayons mous dorsaux (Total): 8-9; Rayons mous anaux: 6 - 7; Vertèbres: 33 - 34. Distinguished from its congeners in having the following characters: no stripe on head and dorsal surface of the body; pectoral-fin ray count 23-22; vertebral count 33-34 (Ref. 75094).
Found on crinoids as commensal (Ref. 90102).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Craig, M.T. and J.R. Randall, 2008. Two new species of the Indo-Pacific clingfish genus Discotrema (Gobiesocidae). Copeia 2008(1):68-74. (Ref. 75094)
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
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
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Estimates based on models
Preferred temperature (Ref.
123201): 26.5 - 29.3, mean 28.7 °C (based on 1384 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [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).
Niveau trophique (Ref.
69278): 3.2 ±0.2 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).