Nematode parasites of invertebrates from Manipur, North East India (Diagnosis, keys and illustration) Author Shah, Manjur text Zootaxa 2011 3107 1 37 journal article 45933 10.5281/zenodo.279226 c0e4a394-9ea4-464a-b336-74c80db1a14f 1175-5326 279226 Key to all known species of Chitwoodiella Basir, 1948 1. Cardia modified into a long tube...................................................... C. longicardia Shah, 2008 - Cardia not modified into a long tube....................................................................... 2 2(1). Six pairs of caudal papillae in male; female buccal cavity with three tooth-like structures............................................................................................... .. C. tridentata Rizvi, Jairajpuri & Shah,1998 - Five pairs of caudal papillae in male; female buccal cavity without three tooth-like structure.................................................................................................... C. ovofilamenta Basir (1948, 1949)