Spiriferellina

• Spiriferellina adunctata
• Spiriferellina anguliplica
• Spiriferellina baywullensis
• Spiriferellina campestris
• Spiriferellina ceres
• Spiriferellina disparata
• Spiriferellina lacunosa
• Spiriferellina neerkolensis
• Spiriferellina pauciplicata
• Spiriferellina quadriplicata
• Spiriferellina yanagidai