A review of the hyperiidean amphipod superfamily Lanceoloidea Bowman & Gruner, 1973 (Crustacea: Amphipoda: Hyperiidea) Author Zeidler, Wolfgang text Zootaxa 2009 2009-02-04 2000 1 117 journal article 1175­5334 Key to the genera of the family MICROPHASMIDAE 1. Pereopods 3–5 subchelate, with dactylus closing against distally broadened propodus ............................................... ....................................................................................................................................... Microphasma Woltereck, 1909 - Pereopods 3 & 4 simple; P5 strongly subchelate .................................................. Microphasmoides Vinogradov, 1960