A study was conducted in the Biocontrol Laboratory, Department of Entomology, College Agriculture, OUAT, Bhubaneswar, Odisha during 2020-21 to record influence larval diets on pupal period and size cocoon Chrysoperla zastrowi sillemi (Esben-Peterson). Six i.e. T1 (Purple aphid, Aphis craccivora Koch.), T2 (Green Myzus persicae (Sulzer)), T3 (Mustard Lipaphis erysimi (Kalt.)), T4 (Papaya mealy b...

Morphological diagnoses are given for the cricket family Trigonidiidae and its two monophyletic subfamilies, Trigonidiinae Nemobiinae. Owing to their morphological characters, we transfer extant genus Lissotrachellus Hubbell, 1838 from Gryllidae: Pentacentrinae Trigonidiidae: was type of Lissotrachelini including also Trigonidomimus Caudell, 1912 Tohila 1938 which here transferred incertae sedi...