What are lateral appendages? Based on their presence and absence write the various types of flagella giving at least one example for each type.

Some flagella bear lateral hair like fibrils called lateral appendages. Based on lateral appendages the flagella are of 5 types
i. Stichonematic : one row of lateral appendages.
Eg : Euglena
ii. Pantonematic : Two or more rows of lateral appendages. Eg : Peranema
iii. Acronematic : No appendages but the naked terminal filament is present
Eg : Chlamydomonas
iv. Pantacronematic : Two or more rows of lateral appendages and terminal filament also present
Eg : Urceolus
v. Anematic : Both lateral appendages and terminal filament are absent.
Eg : Chilomonas