Ptychostomella

Ptychostomella includes 13 children:

• Ptychostomella bergensis Clausen 1996
• Ptychostomella brachycephala (Lévi 1954)
• Ptychostomella helana Roszczak 1939
• Ptychostomella higginsi Clausen 2004
• Ptychostomella jejuensis Lee, Hwang & Chang 2009
• Ptychostomella lamelliphora Todaro 2013
• Ptychostomella lepidota Clausen 2000
• Ptychostomella mediterranea Remane 1927
• Ptychostomella ommatophora Remane 1927
• Ptychostomella orientalis Lee & Chang 2003
• Ptychostomella papillata Lee & Chang 2003
• Ptychostomella pectinata Remane 1926
• Ptychostomella tyrrhenica Hummon, Todaro & Tongiorgi 1993
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