Eiseniella tetraedra (Savigny, 1826)

• Male pores in xv at or somewhat below c, each at lateral end of a deep transverse cleft.
• Female pore in xiv median to
• Clitellum saddle-shaped.
• Tubercula pubertitis longitudinally band like, uninterrupted by intersegment furrows.
• First dorsal pore at iii/iv or iv/v.
• Colour reddish brown with golden tinge.
• Gizzard in xvii and weak.
• Seminal vesicles in xi and xii.
• Length 30-58 mm.
• Single species recorded in India.
• Type locality is Paris, France.