- Eoryctocephalus, Euarthricocephalus, Feilongshania, Haliplanktos, Hunanocephalus,
Kunshanaspis, Lancastria, Metabalangia, Metarthricocephalus, Microryctocara, Neocheiruroides...
- & Lin, 1980 †
Goldfieldia Palmer, 1964 †
Hunanocephalus Lee, 1963 †
Kunshanaspis Zhang & Zhou, 1985 †
Metabalangia Qian & Yuan, 1980 † Metarthricocephalus...
- Eoryctocephalus, Euarthricocephalus, Feilongshania, Haliplanktos, Hunanocephalus,
Kunshanaspis, Lancastria, Metabalangia, Metarthricocephalus, Microryctocara, Neocheiruroides...
-
Kujandina Kuljumbina Kulmiella Kulmogriffithides Kunmingaspis (=Benxiaspis)
Kunshanaspis Kuraspis Kuraspoides Kuruktagaspis Kutsingocephalus Kweichowilla Kymagnostus...