Main Ref. | Kottelat, M. and P.K.L. Ng, 2005 |
Appearance refers to | |
Bones in OsteoBase |
Specialized organs | |
Different appearance | |
Different colors | |
Remarks |
Striking features | |
Body shape lateral | elongated |
Cross section | |
Dorsal head profile | |
Type of eyes | |
Type of mouth/snout | |
Position of mouth | |
Type of scales | |
Diagnosis |
Distinguished from congeners, except Parosphromenus linkei and P. paludicola, by having 1-3 conspicuous black spots in the middle of the midlateral dark stripe. Differs from both in having a rounded caudal fin; further differs from P. linkei by having fewer segmented anal rays (6-9 vs. 10-12), and a different color pattern in the dorsal (blackish stripe, proximal anteriorly, subproximal posteriorly, bordered externally by a row of lighter spots), anal (almost hyaline proximal stripe, with blackish mark on soft anal) and caudal (with indistinct vertical rows of darker spots anteriorly) fins (vs. all unpaired fins uniformly greyish brown with several rows of minute hyaline spots). Can be differentiated from P. paludicola in having 12 spines in the dorsal fin (vs. 17-19). Further differs from most other species of the genus by a combination of dorsal and anal fin rays formulae and details of color pattern (Ref. 56232). |
Ease of Identification |
Lateral Lines | Interrupted: No |
Scales on lateral line | 29 - 30 |
Pored lateral line scales | |
Scales in lateral series | |
Scale rows above lateral line | |
Scale rows below lateral line | |
Scales around caudal peduncle | |
Barbels | |
Gill clefts (sharks/rays only) | |
Gill rakers | |
on lower limb | |
on upper limb | |
total | |
Vertebrae | |
preanal | |
total | 27 - 28 |
Attributes | |
Fins number | |
Finlets No. | Dorsal |
Ventral | |
Spines total | 12 - 14 |
Soft-rays total | 5 - 7 |
Adipose fin |
Attributes | more or less truncate |
Fins number | |
Spines total | 13 - 14 |
Soft-rays total | 6 - 9 |
Pectoral | Attributes |
Spines | |
Soft-rays 12 - 13 | |
Pelvics | Attributes |
Position | |
Spines 1 | |
Soft-rays 5 - 5 |