The deceased was identified as Sabina Yasmin, 35, wife of Zahurul Islam of Piragaha village.
Her daughter said Sabina left her home on Thursday evening after a family feud.
Locals spotted the body later in the morning, she said.
Officer-in-Charge of Puthia Police Station Rezaul Islam said the body was sent to Rajshahi Medical College Hospital for autopsy.
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