| Main Ref. | |
| Appearance refers to |
| specialized organs | |
| different appearance | |
| different colors | |
| remarks |
| Striking features | |
| Body shape lateral | |
| Cross section | |
| Dorsal head profile | |
| Type of eyes | |
| Type of mouth/snout | |
| Position of mouth | |
| निदान | Thalli consist of many terete branches, tapering to acute tips, densely covered with 1 to 8 mm long spinose determinate branchlets arranged in whorls, forming distinct nodes and internodes at the distal portions of the branches. Cross-section of a branch reveals a dense core of thick-walled and very small rhizoidal cells. Thalli up to 30 cm in height (Ref. 80758). The fusion of branches upon coming in contact with each other and their ability to form secondary holdfasts at tips of branches results in the formation of thick and strongly attached clumps or carpet-like beds (Ref. 80758). |
| Ease of Identification |
| Lateral Lines | Interrupted: No |
| Scales on lateral line | |
| 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 | |
| सम्पूर्ण | |
| जानवरों की रीड़ का जोड़ | |
| preanal | |
| सम्पूर्ण |
| Attributes | |
| Fins number | |
| Finlets No. | पृष्ठीय |
| Ventral | |
| Spines total | |
| Soft-rays total | |
| Adipose fin |
| Attributes |
| Fins number | |
| Spines total | |
| Soft-rays total |
| Pectoral | Attributes |
| spines | |
| soft-rays | |
| Pelvics | Attributes |
| Position | |
| spines | |
| soft-rays |