Both excretory trunks open through a common excretory pore between the mouth and genital opening; testes dorsal or slightly forward of the branched vitellaria; pharynx stretched; posteriorly directed male copulatory organ with cirrus-like protruding spiny ejaculatory duct; without rhabdites, or eyes; uterus present; no genito-intestinal connection; freshwater;
Return to Typhloplanidae Opistominae