Lennogaster Gates, 1939

• Male pores paired in seminal grooves on xviii or xvii/xviii; prostatic pores two pairs at the end of seminal grooves on xvii and xix or one pair in xvii.
• Oesophagus with 2 gizzards in v-vi.
• Three pairs of discrete extramural calciferous glands in x-xii.
• Supra-intestinal glands absent.
• Typhlosole simple lamelliform.
• Spermathecal pores paired on viii or viii-ix.
• Holandric or proandric or metandric.
• Testes and male funnel free, sometimes in paired sac.
• Spermathecae paired and diverticulate.
• Paired stomate mega-meronephridia in caudal segments.
• Seven species recorded in India viz.,