FB-66573 http://www.fishbase.org/summary/SpeciesSummary.php?id=66573 Animalia Chordata Teleostei Gadiformes Gadidae Trisopterus Trisopterus capelanus (Lacepède, 1800) 2012-06-01 2012-06-01 Keith, P., G. Allen, C. Lord and R. Hadiaty0 Five new species of Sicyopterus (Gobioidei: Sicydiinae) from Papua New Guinea and Papua. Cybium 35(4):299-318. (Ref. 90225) FB-DiagnosticDescr-66582 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2012-06-06 00:00:00 2012-06-06 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66582 A Sicyopterus with three clefts (one anteriorly and two midlaterally) on upper lip, with smooth lip and with a second dorsal fin with 1 spine and 11 segmented rays. A distinctive black spot at the posterior base of the first dorsal fin, including rays 4 to 6, both in males and females. Lateral scales usually 50-57, predorsal scales 16-25 and transverse forward scales 15-19 (Ref. 90225). Keith, P., G. Allen, C. Lord and R. Hadiaty 2011 Five new species of Sicyopterus (Gobioidei: Sicydiinae) from Papua New Guinea and Papua. Cybium 35(4):299-318. (Ref. 90225) FB-Distribution-66582 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2012-06-06 21:24:37 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66582 Oceania: Known only from the Nuru River, northeastern Papua New Guinea. Keith, P., G. Allen, C. Lord and R. Hadiaty 2011 Five new species of Sicyopterus (Gobioidei: Sicydiinae) from Papua New Guinea and Papua. Cybium 35(4):299-318. (Ref. 90225) FB-Migration-66582 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2012-06-06 21:02:59 2024-03-15 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66582 Amphidromous. Refers to fishes that regularly migrate between freshwater and the sea (in both directions), but not for the purpose of breeding, as in anadromous and catadromous species. Sub-division of diadromous. Migrations should be cyclical and predictable and cover more than 100 km.Characteristic elements in amphidromy are: reproduction in fresh water, passage to sea by newly hatched larvae, a period of feeding and growing at sea usually a few months long, return to fresh water of well-grown juveniles, a further period of feeding and growing in fresh water, followed by reproduction there (Ref. 82692). Keith, P., G. Allen, C. Lord and R. Hadiaty 2011 Five new species of Sicyopterus (Gobioidei: Sicydiinae) from Papua New Guinea and Papua. Cybium 35(4):299-318. (Ref. 90225) FB-Size-66582 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2012-06-06 21:02:59 2024-03-15 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66582 4.1 cm SL (male/unsexed; (Ref. 90225)); 3.83 cm SL (female) Keith, P., G. Allen, C. Lord and R. Hadiaty 2011 Five new species of Sicyopterus (Gobioidei: Sicydiinae) from Papua New Guinea and Papua. Cybium 35(4):299-318. (Ref. 90225) 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-66582 http://purl.org/dc/dcmitype/Text text/html Frédéric Busson 2012-06-06 21:02:59 2024-03-15 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66582 benthopelagic; amphidromous (Ref. 90225); freshwater Keith, P., G. Allen, C. Lord and R. Hadiaty 2011 Five new species of Sicyopterus (Gobioidei: Sicydiinae) from Papua New Guinea and Papua. Cybium 35(4):299-318. (Ref. 90225)