Occurrence and distribution of tetraodontiform fishes of the Andaman and Nicobar Islands, India Author Patankar, Vardhan Author Paranjape, Akhila Author Tyabji, Zoya Author Wagh, Tanmay Author Marathe, Aniruddha text Check List 2018 2018-06-08 14 3 529 537 https://www.mendeley.com/catalogue/858b3985-9f96-39ab-bd5c-0523ae25233d/ journal article 10.15560/14.3.529 1809-127X 5406267 Odonus niger (Rüppell, 1836) Figure 2D We observed 389 individuals at 10 islands (34 sites) in 4 geographical regions. Pale blue head, dark blue to a purplish body; 2 blue lines extend from eye towards the mouth. We observed a large shoal of 138 individuals at Little Nicobar Island. Pseudobalistes fuscus (Bloch & Schneider, 1801) Figure 2E We observed 2 individuals at 3 islands (3 sites) in the East Andaman and Central Nicobar regions. Body blue to bluish grey with yellowish scale spots; pale blue to muddy red margins on all fins.