FB-68713 http://www.fishbase.org/summary/SpeciesSummary.php?id=68713 Animalia Chordata Teleostei Gobiiformes Gobiidae Marcelogobius Marcelogobius janetarum (Schliewen, Wirtz & Kovačić, 2018) Brunei dartfish 2018-07-03 2023-12-06 Patzner, R.A.0 Reproductive strategies of fish. pp. 311-350. In Rocha, M.J., A. Arukwe and B.G. Kapoor (eds). Fish reproduction: cytology, biology and ecology. Science Publisher, Inc. Oxford. 631 p. (Ref. 101194) Allen, G.R., M.V. Erdmann and N.K.D. Cahyani0 Navigobius vittatus, a new species of dartfish (Gobiidae: Ptereleotrinae) from Brunie Darussalam. J. Ocean Sci. Found. 17:12-21. (Ref. 105381) IUCN0 The IUCN Red List of Threatened Species. 1964 - onwards. https://www.iucnredlist.org/ (Ref. 130435) FB-GeneralDescr-68723 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-07-10 00:00:00 2018-07-10 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68723 Form loose aggregations of 10-50 individuals, observed hovering 50-100 cm above the substrate on a very gradual but strongly current-swept sand and rubble slope in 28-31 m depth. Collection reef with visibility invariably quite low (5-8 m maximum) and where there was frequently a minor thermocline at the 20-25 m depth range, with the fish exposed to moderately cooler temperatures down to 27°C. When approached too closely, individuals would dive into burrows in the sand, sometimes individually but also multiple individuals entering the same burrow (Ref. 105381). Allen, G.R., M.V. Erdmann and N.K.D. Cahyani 2015 Navigobius vittatus, a new species of dartfish (Gobiidae: Ptereleotrinae) from Brunie Darussalam. J. Ocean Sci. Found. 17:12-21. (Ref. 105381) FB-DiagnosticDescr-68723 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-07-10 00:00:00 2018-07-10 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68723 This species is distinguished by the following characters: D VI + I,11-13 (rarely 13), the spines of first dorsal fin with protruding filaments; A I,10-12 (rarely 12); pectoral-fin rays 18-19; scales in longitudinal series 52-58; total gill rakers on first arch 15-16; segmented caudal-fin rays 17; branched caudal-fin rays 11; forked caudal fin with filament on upper and lower lobe; no preopercular pores; interorbital pores paired; colour in life semi-translucent grey with yellowish hue; with short yellow stripe on snout and from upper eye to pectoral-fin base; blue stripe from mid-interorbital to first dorsal-fin origin; dorsal fins are translucent with yellowish hue, both dorsal fins have prominent basal and submarginal blue stripes; caudal fin yellowish to yellow-brown with blue upper and lower margins (Ref. 105381). Allen, G.R., M.V. Erdmann and N.K.D. Cahyani 2015 Navigobius vittatus, a new species of dartfish (Gobiidae: Ptereleotrinae) from Brunie Darussalam. J. Ocean Sci. Found. 17:12-21. (Ref. 105381) FB-Morphology-68723 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-07-10 00:00:00 2018-07-10 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68723 Dorsal spines (total): 7; Dorsal soft rays (total): 113; Analspines: 1; Analsoft rays: 10 - 12; Vertebrae: 26 Allen, G.R., M.V. Erdmann and N.K.D. Cahyani 2015 Navigobius vittatus, a new species of dartfish (Gobiidae: Ptereleotrinae) from Brunie Darussalam. J. Ocean Sci. Found. 17:12-21. (Ref. 105381) FB-Distribution-68723 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-07-10 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68723 Western Pacific: Brunei Darussalam. Allen, G.R., M.V. Erdmann and N.K.D. Cahyani 2015 Navigobius vittatus, a new species of dartfish (Gobiidae: Ptereleotrinae) from Brunie Darussalam. J. Ocean Sci. Found. 17:12-21. (Ref. 105381) FB-TrophicStrategy-68723 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-07-10 00:00:00 2018-07-10 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ vittatus Form loose aggregations of 10-50 individuals, observed hovering 50-100 cm above the substrate on a very gradual but strongly current-swept sand and rubble slope in 28-31 m depth. Collection reef with visibility invariably quite low (5-8 m maximum) and where there was frequently a minor thermocline at the 20-25 m depth range, with the fish exposed to moderately cooler temperatures down to 27°C. When approached too closely, individuals would dive into burrows in the sand, sometimes individually but also multiple individuals entering the same burrow (Ref. 105381). Allen, G.R., M.V. Erdmann and N.K.D. Cahyani 2015 Navigobius vittatus, a new species of dartfish (Gobiidae: Ptereleotrinae) from Brunie Darussalam. J. Ocean Sci. Found. 17:12-21. (Ref. 105381) FB-Size-68723 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-07-10 00:00:00 2018-07-10 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68723 2.3 cm SL (male/unsexed; (Ref. 105381)) Allen, G.R., M.V. Erdmann and N.K.D. Cahyani 2015 Navigobius vittatus, a new species of dartfish (Gobiidae: Ptereleotrinae) from Brunie Darussalam. J. Ocean Sci. Found. 17:12-21. (Ref. 105381) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=2 Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-68723 http://purl.org/dc/dcmitype/Text text/html Estelita Emily Capuli 2018-07-10 00:00:00 2018-07-10 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68723 reef-associated; marine; depth range 25 - 31 m (Ref. 105381) Allen, G.R., M.V. Erdmann and N.K.D. Cahyani 2015 Navigobius vittatus, a new species of dartfish (Gobiidae: Ptereleotrinae) from Brunie Darussalam. J. Ocean Sci. Found. 17:12-21. (Ref. 105381)