Daixina (Daixina) evoluta Davydov, 1986 † (original description)
Daixina (Daixina) licharevi Davydov, 1986 † (original description)
Daixina (Daixina) louensis Davydov, 1986 † (original description)
Dutkevitchia miniouensis Davydov, 1986 † (original description)
Dutkevitchia pjandzhjensis Davydov, 1986 † (original description)
Pseudofusulina hovunensis Davydov, 1986 † (original description)
Pseudofusulina klunnikovi Davydov, 1986 † (original description)
Pseudofusulina manjuscula Davydov, 1986 † (original description)
Pseudofusulina netchaevi Davydov, 1986 † (original description)
Pseudofusulina subrobusta Davydov, 1986 † (original description)
Pseudofusulina tumidula Davydov, 1986 † (original description)
Rugosochusenella hutienensis (Chen, 1934) † (new combination reference)
Rugosochusenella kalaikuchnensis Davydov, 1986 † (original description)
Rugosochusenella sangoneliensis Davydov, 1986 † (original description)
Rugosochusenella shagonensis Davydov, 1986 † (original description)
Ruzhenzevites Dayydov in Chuvasov et al., 1986 † (original description)
Ruzhenzevites praeferganensis Davydov, 1986 † (original description)
Schagonella amplissima Davydov, 1986 † (original description)
Schagonella gigantea Davydov, 1986 † (original description)
Schagonella minor Davydov, 1986 † (original description)
Schagonella primitiva Davydov, 1986 † (original description)
Schagonella proimplexa Davydov, 1986 † (original description)
Schagonella safetgyrensis Davydov, 1986 † (original description)
Schagonella singularia Davydov, 1986 † (original description)
Triticites iohchensis Davydov, 1986 † (original description)
Triticites jakshoensis Davydov, 1986 † (original description)