NOMEN: †Protozygoptera Tillyard 1925 [R.J. Tillyard. Kansas Permian Insects. Part V. The orders Protodonata and Odonata. Amer. J. Sci. New Haven Conn., 1925, 10: 41-73]
ORIGINAL LISTED MEMBERSHIP (Tillyard 1925):
†Kennedyidae 
JUNIOR CIRCUMSCRIPTIONAL SYNONYM:
= †Parazygoptera Martynov 1938
NON-MONOSEMANTIC CIRCUMSCRIPTIONAL SYNONYM:
TYPIFIED NAME IN BASIC FORMAT: Kennedya/fg
TYPIFIED NAMES IN USE: Kennedyomorpha, Kennedyina
MODERN
STATUS: 
the valid name of a widely accepted, extinct
taxon (see COMMENT).
COMMENT. Often here, besides others, is placed a Lower Jurassic species Protomyrmeleon brunonis Geinitz 1887, for which there were established a family Protomyrmeleontidae Handlirsch 1906 and a suborder Archizygoptera Handlirsch 1906. In this case the oldest name of this taxon should be not Protozygoptera, but Archizygoptera, and the correct typified name(s) – Protomyrmeleon/fg. But P. brunonis is known only as a fragment of wing, thus its systematic position gave rise do disagreement.