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> Blenniiformes (Blennies) > Dactyloscopidae (Sand stargazers)
Etymology: Dactyloscopus: Greek, daktylos = finger + Greek, skopein = to look (Ref. 45335).

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

समुद्री ड़िमरसल; गहराई सीमा 15 - 22 m (Ref. 46206). Tropical

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Eastern Pacific Ocean from Nicaragua to Ecuador.

आकार / वज़न / Age

Maturity: L_m ? range ? - ? cm
Max length : 7.6 cm SL पुल्लिंग / अलिंग; (Ref. 13293)

Short description पहचान कुंजी | आकृति विज्ञान | मौरफोमैटरिक्स

Dactyloscopus fimbriatus is distinguished from Dactyloscopus elongatus by several features: including number of upper lip fimbriae 15-19, mean = 17.4 (vs. 13-17, mean = 15.0); number of segmented anal-fin rays 36-39, modally 37 (vs. 38-41, modally 39); number of preopercular canal pores mean = 14.8 (vs. 8.6); some body proportions; coloration with distinct markings (vs. weak to absent) (Ref. 82814).

Life cycle and mating behavior परिपक्व अवधि | पुनरुत्पत्ति | मछलीऔ का अंडे देना | अंडे | Fecundity | लार्वा

Main reference Upload your references | संदर्भ | संयोजक : Williams, Jeffrey T. | सहयोगीयो

Nelson, J.S., E.J. Crossman, H. Espinosa-Pérez, L.T. Findley, C.R. Gilbert, R.N. Lea and J.D. Williams, 2004. Common and scientific names of fishes from the United States, Canada, and Mexico. American Fisheries Society, Special Publication 29, Bethesda, Maryland. ix, 386 p. + 1 CD. (Ref. 52299)

IUCN Red List Status (Ref. 130435: Version 2024-1)

Least Concern (LC) ; Date assessed: 25 May 2007

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Harmless

Human uses

FAO - Publication: search | FishSource |

अधिक जानकारी

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इंटरनेट स्रोत

Estimates based on models

Preferred temperature (Ref. 123201): 25.9 - 29.1, mean 28.3 °C (based on 85 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5000 [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).

Trophic level (Ref. 69278): 4.4 ±0.7 se; based on size and trophs of closest relatives

Fishing Vulnerability (Ref. 59153): Low vulnerability (10 of 100).

Dactyloscopus fimbriatus (Reid, 1935)