词条 | Indonesian speckled carpetshark |
释义 |
| name = Indonesian speckled carpetshark | image = Chiloscyllium malaisianum - 1700-1880 - Print - Iconographia Zoologica - Special Collections University of Amsterdam - UBA01 IZ14100131.tif | status = NT | status_system = IUCN3.1 | genus = Hemiscyllium | species = freycineti | authority = (Quoy & Gaimard, 1824) | range_map = Indonesian Speckled Carpetshark Range.png | range_map_caption = Range of the Indonesian speckled carpetshark (note: It is only found in the far western part of the blue) }} The Indonesian speckled carpetshark, Hemiscyllium freycineti, is a species of bamboo shark in the family Hemiscylliidae. It is found in the shallow ocean around the Raja Ampat Islands in West Papua, Indonesia, but was formerly believed to be more widespread. This was due to confusion with H. michaeli, a species described from eastern Papua New Guinea in 2010.[1][2] Compared to that species, the spots on H. freycineti are smaller, more rounded or slightly elongated in shape (versus relatively large, edged and more leopard-like in H. michaeli), and tend to darken at regular intervals forming 8-9 vertical bars on the body and tail. Furthermore, the large black spot behind the pectoral fin is more clearly defined in H. michaeli than in H. freycineti.[1][2] Confusingly, some books with illustrations and photos labelled as H. freycineti actually show H. michaeli.[1][2] H. freycineti reaches a length is up to {{convert|46|cm|in}}.[3] It is nocturnal, hiding in reef crevices during the day.[4]See also{{Portal|Sharks}}
References1. ^1 2 Michael, S. (May 16, 2008). Will the real Hemiscyllium freycineti please stand up? {{Selachimorpha|O.}}{{Taxonbar|from=Q29309}}{{DEFAULTSORT:carpetshark, speckled, Indonesian}}2. ^1 2 {{cite journal | journal = Aqua International Journal of Ichthyology | volume = 16 | issue = 1 | year = 2010 | pages = 19–30 | title = Hemiscyllium michaeli, a new species of Bamboo Shark (Hemiscyllidae) from Papua New Guinea | author = Allen & Dudgeon}} 3. ^{{FishBase species| genus = Hemiscyllium | species = freycineti | year = 2006 | month = July}} 4. ^Compagno, Dando, & Fowler (2005). Sharks of the World. Princeton University Press, New Jersey. {{ISBN|0-691-12072-2}} 4 : Hemiscyllium|Fish of Indonesia|Fish of Western New Guinea|Fish described in 1824 |
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