Phylum- Arthoppda, probably caterpillar of moths, especially "owlet moths" or it may be a caterpillar of moth " spodoptera picta ". It can from net by its saliva.
Red-tailed Spider Wasp, Tachypompilus analis, Insecta, Hymenoptera, Pompilidae, Tachypompilus, Durgapur, Barddhaman, West Bengal, India, 05/06/18
Mass beaching of blue dollars. Numbers not estimated systemically, but would be at least 100,000 or more, along a 2 km stretch of shore. Seen only with one incoming tide.
Strong winds may have been one of the causes of this mass beaching.
Had a ring and speckled with white on the cap