Missing Translation: arten.list.title
- Oliva reticolor
- Oliva reticularis Lamarck
- Oliva reticulata Röding
- Oliva rufula Duclos
- Oliva sayana Ravenel
- Oliva scripta Lamarck
- Oliva senegalensis
- Oliva sericea
- Oliva sidelia Duclos ssp. lepida
- Oliva sidelia Duclos
- Oliva sp.
- Oliva spicata Reeve ssp. cumingi
- Oliva spicata
- Oliva spicata Roeding ssp. spicata
- Oliva splendidula Sowerby
- Oliva tenalato Sawi.
- Oliva tessellata Lamarck
- Oliva textilina
- Oliva textilina Lamarck ssp. textilina
- Oliva tigrina Lamarck
- Oliva tremulina
- Oliva tricolor Duclos ssp. philantha
- Oliva tricolor Lamarck
- Oliva tristis
- Oliva undatella Lamarck
- Oliva vangninolita
- Oliva venulata ssp. alba
- Oliva vidua Röding ssp. vidua
- Oliva vidua Röding ssp. aurata
- Oliva vidua Lamarck ssp. fulminans
- Olivancilla gibbosa Born
- Olivancilla vesica Gmelin ssp. vesica
- Olivancillaria gibbosa Born
- Olivancillaria urceus Roeding
- Olivaneillaria gibbosa Born 1778
- Olivella baetica Charpentier
- Olivella biplicata Sowerby
- Olivella inconspicum
- Olivella macgintyi
- Olivella nivea Gmelin
- Olivella petiolata
- Olivella sp.
- Olivella verreauxi Ducl.
- Olivia peruviana Lamarck
- Olivia peruvir
- Olmedia aspera Ruiz & Pav.
- Olophrum alpinum Heer
- Olophrum assimile Paykull
- Olophrum consimilis Gyll.
- Olyra latifolia L.
- Omaliinae undeterminiert MISSING
- Omalisus fontisbellaquaei Fourcr.
- Omalisus fontisbellaquaei Fourcroy
- Omalium caesum Gravenh.
- Omalium cinnamomeum Kr.
- Omalium excavatum Steph.
- Omalium exiguum Gyllenh.
- Omalium ferrugineum Kraatz
- Omalium funebre Fauvel
- Omalium laticolle Kraatz
- Omalium minus Rey.
- Omalium oxyacanthae Gravenw.
- Omalium rivulare Paykull
- Omalium ruegatum Rey.
- Omalium septentrionis Thomson
- Omalium strigicolle Wankow.
- Omalium validum Kraatz
- Omalostraca crassa
- Omalotheca norvegica (Gunnerus) F.W.Schultz & Sch.Bip.
- Omalotheca supina (L.) DC.
- Omalotheca sylvatica (L.) F.W.Schultz & Sch.Bip.
- Omalus aeneus Mocs. ssp. puncticollis
- Omalus aeneus Fabr. ssp. aeneus
- Omalus auratus L.
- Omalus biaccinctus Buyss.
- Omalus bidentulus Lep.
- Omalus bogdanovi Rad.
- Omalus pusillus Fabr.
- Omalus triangulifer Ab.
- Omalus violaceus Scop.
- Ombrophila janthina P. Karst. 1869
- O.melanosmia uncinata Gerst.
- Omia cymbalariae (Hübner, 1809)
- Omias concinnus Boh.
- Omias mollinus Boh.
- Omicrabulus admonitor Giordani Soika, 1989 1989
- Omicrabulus arabicus Gusenleitner, 2002
- Omicrabulus punctatissimus Gusenleitner, 2000 2000
- Omicrabulus saganensis (Giordani Soika, 1944) 1944
- Omicrabulus simulator Gusenleitner 2018
- Omicrabulus subobscurus Gusenleitner 2011
- Omicrabulus tricoloratus Gusenleitner 2011
- Omicron acapulcense (Cameron, 1912) 1912 ssp. tenulum (Zavattari, 1912)
- Omicron aviculum (de Saussure, 1875) 1875
- Omicron conclamatum Giordani Soika, 1978 1978
- Omicron criticum (Schulz, 1906) 1906
- Omicron criticum (Schulz, 1906) 1978 ssp. richardsi Giordani Soika, 1978
- Omicron globicolle (Spinosa, 1841) 1841
- Omicron graculum (Zavattari, 1912) 1912
- Omicron lubricum Giordani Soika, 1978 1978