Aphelenchoididea

Aphelenchoididea is a nematode superfamily in the order Rhabditida. Its members can be found inside bodies of species from the families Lepidoptera and Blattodea.

Taxonomy
recorded in WoRMS, the superfamily contains the following families:
 * Aphelenchidae Fuchs, 1937
 * Aphelenchus Bastian, 1865
 * Paraphelenchus Micoletzky, 1922
 * Aphelenchoididae Skarbilovich, 1947
 * Aphelenchoides
 * Paraseinura Timm, 1960

Records in ITIS contain the following two families as well:
 * Myenchildae
 * Paraphelenchidae

The following were formerly members of this superfamily, but are now assigned to other taxa:
 * Acugutturidae: Now belongs to Panagrolaimida.
 * Berntsenidae
 * Ektaphelenchidae
 * Entaphelenchidae
 * Parasitaphelenchidae
 * Seinuridae