Actinopteri (ray-finned fishes) > Callionymiformes
(Dragonets) > Callionymidae
Etymology: Diplogrammus: Greek, diploos = twice + Greek, gramma = mark, signal (Ref. 45335).
More on author: Fricke.
Environment: milieu / climate zone / depth range / distribution range
Marine; demersal; depth range 14 - 17 m (Ref. 11441). Tropical
Western Indian Ocean: off southern Oman, the Gulf of Oman, Jana Island in the Persian Gulf and off Abu Dhabi.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 3.7 cm TL male/unsexed; (Ref. 11441)
Specimens have been collected from rubble at the base of a drop off (Ref. 11441). Minimum depth from Ref. 58018.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Randall, J.E., 1995. Coastal fishes of Oman. University of Hawaii Press, Honolulu, Hawaii. 439 p. (Ref. 11441)
IUCN Red List Status (Ref. 125652)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 26.3 - 29, mean 27.4 °C (based on 359 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5039 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00794 (0.00362 - 0.01742), b=2.80 (2.62 - 2.98), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245
Trophic level (Ref. 69278
): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .
Climate Vulnerability (Ref. 125649
): (0 of 100) .