Scleropages inscriptus, a new fish species from the Tananthayi or Tenasserim River basin, Malay Peninsula of Myanmar (Osteoglossidae: Osteoglossiformes)
Tyson R. Roberts
aqua, International Journal of Ichthyology, 113-118, Volume 18, Issue 2 – 15 April 2012
Scleropages inscriptus, a new species of bony-tongue fishes, is described from the Tenasserim or Tananthayi River basin on the Indian Ocean coast of peninsular Myanmar. It differs from the previously known Southeast Asian and Australian members of the genus in having the bones of the circumorbital and opercular series and all or most of the scales on the sides of the body densely covered with complex maze-like markings. In morphology and in meristic and morphometric characters it is closer to the other Asian species of Scleropages, S. formosus, than to S. leichhardti or S. jardinii, the two species currently recognized from the Australian Region; it is therefore referred to the subgenus Delsmania Fowler 1934 (type species S. formosus).
ANON. 2011. Aktuelles kurz gemeldet: Ein neuer Arowana aus Myanmar. Amazonas (German edition) 7 (6): 3.
ANON. 2012. Aquatic Notebook: A new arawana from Myanmar. Amazonas (USA edition) 1 (2): 6.
FOWLER, H. W. 1934. Descriptions of new fishes obtained 1907 to 1910, chiefly in the Philippine Islands and adjacent seas. Proceedings of the Academy of Natural Sciences of Philadelphia 85: 233-367.
GÜNTHER, A. 1864. On a new generic type of fishes discovered by the late Dr. Leichardt in Queensland. Annals and Magazine of Natural History series 3 14 (81): 195-197, pl. 7.
KOTTELAT, M. & WIDJANARTI, E. 2005. The fishes of Danau Sentarum National Park and the Kapuas Lake Area, Kalimantan Barat, Indonesia. Raffles Bulletin of Zoology Supplement No. 13: 139-173.
MÜLLER, S. & SCHLEGEL, H. 1844. Beschrijving van een’ nieuwen Zoetwater-visch van Borneo, Osteoglossum formosum. Verhandelingen over de natuurlijke geschiednis der Nedertaldsche overzeesche bezittinen, door de Leden der Natuurkundige Commissie in Indies. Leiden, 1-7.
POUYAUD, L., SUDARTO & TEUGELS, G. G. 2003. The different colour varieties of the Asian arowana Scleropages formosus (Osteoglossidae) are distinct species: morphologic and genetic evidences. Cybium 27(4): 287-305.
SAVILLE-KENT, W. 1892. Description of a new species of true Barrimundi, Osteoglossum jardinii, from northern Queensland. Proceedings of the Royal Society of Queensland 8 (3): 105-108.
VIDTHAYANON, C. 2002. Peat Swamp Fishes of Thailand [in Thai and English]. Office of Environmental Policy and Planning, Bangkok, 136 pp.
VIDTHAYANON, C. 2004. Handbook of Freshwater Fishes [in Thai]. Sarakadee Press, Bangkok, 232 pp.
VIDTHAYANON, C., KARNASUTA, J. & NABHITABHATA, J. 1997. Diversity of Freshwater Fishes in Thailand [in Thai]. Office of Environmental Policy and Planning, Bangkok, 102 pp.