Main Ref. | Shireman, J.V. and C.R. Smith, 1983 |
Utseende refererar till | hane; hona |
Bones in OsteoBase |
specialiserade organ | no special organs |
annat utseende | different morphology during breeding season only |
andra färger | males alike females |
Anmärkningar |
Särskilt slående egenskaper | none |
Lateral kroppsform (shape guide) | fusiform / normal |
Tvärsnitt | |
Dorsal profil av huvudet | clearly concave |
Ögontyp | more or less normal |
Typ av mun/snyte | more or less normal |
Munnens placering | sub-terminal/inferior |
Type of scales | cycloid scales |
Diagnos |
Diagnosis: No barbels; snout very short, its length less than or equal to eye diameter; postorbital length more than half head length (Ref. 4967). 18 soft rays for caudal fin (Ref. 40476). Diagnosed from rather similar species Mylopharyngodon piceus by having the following characters: body olive to brassy green above, silvery white to yellow below; body cylindrical; pharyngeal teeth laterally compressed, serrated, with a groove along grinding surface, usually in two rows, 2,5-4,2 (Ref. 59043). Description: Body sub-cylindrical (Ref. 52193). Head pointed; mouth terminal; eyes nearer tip of snout than hind margin of head, lateral in position (Ref. 52193). Dorsal fin with 3 unbranched and 7-8 branched rays; anal fin with 3 unbranched and 8 branched rays; dorsal fin short, midway between tip of snout and end of caudal peduncle, origin slightly in front of pelvic fins (Ref. 52193). Scales in lateral line 37-42; 16 scales around caudal peduncle (Ref. 52193). Colouration: Body silvery, head and fins dark grey (Ref. 52193). |
Ease of Identification |
Sidolinjer | 1 avbruten: No |
Fjäll längs sidolinje | 37 - 45 |
Porbärande fjäll längs sidolinje | |
Fjäll i lateralserie | |
Antal rader fjäll ovan sidolinje | |
Antal rader fjäll under sidolinje | |
Fjäll runt stjärtfensspole | |
Skäggtömmar | 0 |
Gälspringor (endast hos hajar/rockor) | absent |
Gälräfständer | |
på undre del av gälbåge | |
på övre del av gälbåge | |
totalt | 12 - 12 |
Ryggkotor | |
preanal | |
totalt |
Egenskaper | no striking attributes |
Antal fenor | 1 |
Antal småfenor | Dorsal 0 - 0 |
Ventral 0 - 0 | |
Totalt antal hårda fenstrålar | 0 - 0 |
Totalt antal mjuka fenstrålar | 10 - 11 |
Fettfena | absent |
Egenskaper | forked; more or less normal |
Antal fenor | 1 |
Totalt antal hårda fenstrålar | 0 - 0 |
Totalt antal mjuka fenstrålar | 10 - 14 |
Bröstfena | Egenskaper more or less normal |
Fenstrålar hårda 1 | |
Fenstrålar mjuka 15 - 20 | |
Bukfenor | Egenskaper more or less normal |
Position abdominal beneath origin of D1 | |
Fenstrålar hårda 1 | |
Fenstrålar mjuka 6 - 8 |