The authors have retracted this article [1] because two of the figures have been duplicated from previous publications by the same authors. Figure 7a overlaps with Figure 2.4 in [2] and Figure 9b overlaps with Figure 3d in [3]. All authors agree to the retraction. The online version of this article contains the full text of the retracted article as electronic supplementary material.

[1] Mondal, A.K., Goswami, K., Ghosh, S. et al. Toxicity Analysis of Ferterra (Chlorantraniliprole 0.4% GR) on Tilapia (Oreochromis niloticus (Linn.): Histological and Ultrastructural Observations. Proc Zool Soc (2019). https://doi.org/10.1007/s12595-019-00290-w

[2] Samanta, P., Pal, S., Mukherjee, A.K. et al. Gastrointestinal Pathology in Freshwater Fish, Oreochromis niloticus (Linnaeus) Under Almix Exposure. J Environ Anal Toxicol 2016, Vol 6(5): 399. https://doi.org/10.4172/2161-0525.1000399

[3] Samanta, P., Kumari, P., Pal, S. et al. Histopathological and ultrastructural alterations in some organs of Oreochromis niloticus exposed to glyphosate-based herbicide, excel mera 71 Journal of Microscopy and Ultrastructure 2018 (6): 1, 35-43. https://doi.org/10.4103/JMAU.JMAU_8_18