Bonetocardiella conoidea var. extraflexa
Calcigonellum polymorphum subsp. dentatum
Calcigonellum polymorphum subsp. polymorphum
Calciodinellum albatrosianum var. albatrosianum
Calciodinellum albatrosianum var. spinulosum
Obliquipithonella multistrata forma carteri
Obliquipithonella multistrata forma continga
Obliquipithonella multistrata forma excentrica
Obliquipithonella multistrata forma multistrata
Obliquipithonella multistrata forma patriciagreeleyae
Obliquipithonella patriciagreeleyae subsp. ovata
Obliquipithonella patriciagreeleyae subsp. patriciagreeleyae
Obliquipithonella robinsonii subsp. coalita
Obliquipithonella robinsonii subsp. robinsonii
Obliquipithonella squamosa Krasheninnikov and Basov 1983
Orthopithonella gustafsonii forma gustafsonii
Orthopithonella gustafsonii forma salebra
Pirumella multistrata forma patriciagreeleyae
Pirumella patriciagreeleyae subsp. ovata
Pirumella patriciagreeleyae subsp. patriciagreeleyae
Pithonella patriciagreeleyae subsp. ovata
Pithonella patriciagreeleyae subsp. patriciagreeleyae
Praecalcigonellum polymorphum subsp. dentatum
Praecalcigonellum polymorphum subsp. polymorphum
Praecalcigonellum polymorphum subsp. tenue
Sphaerodinella albatrosiana var. albatrosiana
Sphaerodinella albatrosiana var. spinulosa
Sphaerodinella tuberosa forma variospinosa