Heterohelix


Heterohelix is an extinct genus of foraminifera belonging to the family Heterohelicidae of the superfamily Heterohelicoidea and the suborder Globigerinina. Its type species is Heterohelix americana.

Species

Species in Heterohelix include:Heterohelix americanaHeterohelix budugensisHeterohelix buliminiformisHeterohelix bulloidesHeterohelix calabarflankiHeterohelix carinataHeterohelix concinnaHeterohelix cornutaHeterohelix digitataHeterohelix elongataHeterohelix gradataHeterohelix hohenemsensisHeterohelix ilkhidagensisHeterohelix irregularisHeterohelix labellosaHeterohelix oculisHeterohelix perquadrataHeterohelix praeelongataHeterohelix praegradataHeterohelix praeirregularisHeterohelix pseudocarseyaeHeterohelix pseudoreussiHeterohelix robustaHeterohelix sphenoidesHeterohelix stenoposHeterohelix suwalkensisHeterohelix trochospiralisHeterohelix varsoviensisHeterohelix vistulaensis
  • subgenus Heterohelix (Heterohelix)
  • * ''Heterohelix (Heterohelix) planeobtusa''