EN
Chitwoodiella longicardia sp. nov. is characterized by having modified cardia into a long tubular structure and extends upto anterior portion of the intestine. This character is present in all the specimens collected from North-East India and represents the third species described under the genus globally. A short note on Mirzaiella asiatica Basir, 1942 is also given. Moreover, key to known species of Chitwoodiella and Mirzaiella are also provided. A comparative measurement table of known species of Chitwoodiella and Mirzaiella are given in Table I and Table II.