Ataxocerithium serotinum (A. Adams, 1855) (additional source)
Belonimorphis ballardi Cecalupo & Perugia, 2013 (additional source)
Cerithiella kaitotsuzukii Cecalupo & Perugia, 2019 (original description)
Clathropsis albida Cecalupo & Perugia, 2019 (original description)
Clathropsis araii Cecalupo & Perugia, 2019 (original description)
Clathropsis chatenayi Cecalupo & Perugia, 2017 (additional source)
Clathropsis fulvocincta Cecalupo & Perugia, 2019 (original description)
Clathropsis iheyaensis Cecalupo & Perugia, 2019 (original description)
Clathropsis lifouensis Cecalupo & Perugia, 2017 (additional source)
Clathropsis matsukii Cecalupo & Perugia, 2019 (original description)
Clathropsis multispirae Cecalupo & Perugia, 2012 (additional source)
Clathropsis okutanii Cecalupo & Perugia, 2019 (original description)
Clathropsis pallens Cecalupo & Perugia, 2012 (additional source)
Clathropsis pinedai Cecalupo & Perugia, 2013 (additional source)
Clathropsis poppearum Cecalupo & Perugia, 2012 accepted as Costulopsis poppearum (Cecalupo & Perugia, 2012) (additional source)
Clathropsis pulchella Cecalupo & Perugia, 2012 (additional source)
Clathropsis quaterstriata Cecalupo & Perugia, 2012 (additional source)
Clathropsis repettoi Cecalupo & Perugia, 2018 (additional source)
Clathropsis zamamiensis Cecalupo & Perugia, 2019 (original description)
Clathropsis zannii Cecalupo & Perugia, 2012 (additional source)
Granulopsis thelcterium (Tomlin, 1929) (additional source)
Horologica affinis Cecalupo & Perugia, 2012 (additional source)
Horologica alternata Cecalupo & Perugia, 2012 (additional source)
Horologica annagregis Cecalupo & Perugia, 2013 (additional source)
Horologica fuscocincta Cecalupo & Perugia, 2013 (additional source)
Horologica gregaria Cecalupo & Perugia, 2012 (additional source)
Horologica gwenaellae Cecalupo & Perugia, 2013 (additional source)
Horologica jayi Cecalupo & Perugia, 2012 accepted as Horologica martini Jay & Drivas, 2002 (additional source)
Horologica loyaltyensis Cecalupo & Perugia, 2017 (additional source)
Horologica magnifica Cecalupo & Perugia, 2012 (additional source)
Horologica siazei Cecalupo & Perugia, 2017 (additional source)
Horologica tabanellii Cecalupo & Perugia, 2012 (additional source)
Horologica teruyai Cecalupo & Perugia, 2019 (original description)
Horologica virginieae Cecalupo & Perugia, 2012 (additional source)
Joculator arduinii Cecalupo & Perugia, 2012 (additional source)
Joculator aterrufus Cecalupo & Perugia, 2019 (original description)
Joculator fulvaster Cecalupo & Perugia, 2019 (original description)
Joculator hasegawai Cecalupo & Perugia, 2019 (original description)
Joculator kuboi Cecalupo & Perugia, 2019 (original description)
Joculator lividus Cecalupo & Perugia, 2012 (additional source)
Joculator melania Laseron, 1956 (additional source)
Joculator mitsuoi Cecalupo & Perugia, 2019 (original description)
Joculator onnaensis Cecalupo & Perugia, 2019 (original description)
Joculator quaggiottoi Cecalupo & Perugia, 2012 (additional source)
Joculator saguili Cecalupo & Perugia, 2013 (additional source)
Joculator subconicus Cecalupo & Perugia, 2012 (additional source)
Joculator ziliolii Cecalupo & Perugia, 2012 (additional source)
Marshallopsis gattellii Cecalupo & Perugia, 2012 (additional source)
Mendax metivieri Jay & Drivas, 2002 (additional source)
Ondulopsis annae Cecalupo & Perugia, 2012 (additional source)
Ondulopsis violacea Cecalupo & Perugia, 2012 (additional source)
Oparopsis hikimarum Cecalupo & Perugia, 2019 (original description)
Oparopsis tsuzukii Cecalupo & Perugia, 2019 (original description)
Prolixodens lutea (Cecalupo & Perugia, 2012) (additional source)
Prolixodens memorabilis Cecalupo & Perugia, 2012 (additional source)
Retilaskeya papuaensis Cecalupo & Perugia, 2018 (additional source)
Seila incerta Cecalupo & Perugia, 2013 (additional source)
Seila silviae Cecalupo & Perugia, 2012 (additional source)
Seila vanuatuensis Cecalupo & Perugia, 2013 (additional source)
Specula churamaris Cecalupo & Perugia, 2019 (original description)
Specula dagostinoi Cecalupo & Perugia, 2017 (additional source)
Specula fragilis Cecalupo & Perugia, 2012 (additional source)
Specula molini Cecalupo & Perugia, 2013 (additional source)
Specula naoae Cecalupo & Perugia, 2019 (original description)
Specula seragakiensis Cecalupo & Perugia, 2019 (original description)
Synthopsis ampulla Cecalupo & Perugia, 2012 (additional source)
Synthopsis bicincta Cecalupo & Perugia, 2012 (additional source)
Synthopsis eleonorae Cecalupo & Perugia, 2017 (additional source)
Synthopsis enzae Cecalupo & Perugia, 2012 (additional source)
Synthopsis lauta Cecalupo & Perugia, 2013 (additional source)
Synthopsis newirelandensis Cecalupo & Perugia, 2018 (additional source)
Synthopsis noninii Cecalupo & Perugia, 2012 accepted as Synthopsis hadfieldi (Jay & Drivas, 2002) (additional source)
Synthopsis praeacuta Cecalupo & Perugia, 2012 (additional source)
Synthopsis sebastianoi Cecalupo & Perugia, 2012 (additional source)
Synthopsis shoujii Cecalupo & Perugia, 2019 (original description)
Synthopsis turgida Cecalupo & Perugia, 2012 (additional source)
Tubercliopsis violacea Cecalupo & Perugia, 2012 (additional source)

Okinawa Island for Ataxocerithium serotinum (A. Adams, 1855) 
Okinawa Island for Belonimorphis ballardi Cecalupo & Perugia, 2013 
Okinawa Island for Cerithiella kaitotsuzukii Cecalupo & Perugia, 2019 
Okinawa Island for Clathropsis albida Cecalupo & Perugia, 2019 
Okinawa Island for Clathropsis araii Cecalupo & Perugia, 2019 
Okinawa Island for Clathropsis chatenayi Cecalupo & Perugia, 2017 
Okinawa Island for Clathropsis fulvocincta Cecalupo & Perugia, 2019 
Okinawa Island for Clathropsis iheyaensis Cecalupo & Perugia, 2019 
Okinawa Island for Clathropsis lifouensis Cecalupo & Perugia, 2017 
Okinawa Island for Clathropsis matsukii Cecalupo & Perugia, 2019 
Okinawa Island for Clathropsis multispirae Cecalupo & Perugia, 2012 
Okinawa Island for Clathropsis okutanii Cecalupo & Perugia, 2019 
Okinawa Island for Clathropsis pallens Cecalupo & Perugia, 2012 
Okinawa Island for Clathropsis pinedai Cecalupo & Perugia, 2013 
Okinawa Island for Clathropsis poppearum Cecalupo & Perugia, 2012 
Okinawa Island for Clathropsis pulchella Cecalupo & Perugia, 2012 
Okinawa Island for Clathropsis quaterstriata Cecalupo & Perugia, 2012 
Okinawa Island for Clathropsis repettoi Cecalupo & Perugia, 2018 
Okinawa Island for Clathropsis zamamiensis Cecalupo & Perugia, 2019 
Okinawa Island for Clathropsis zannii Cecalupo & Perugia, 2012 
Okinawa Island for Granulopsis thelcterium (Tomlin, 1929) 
Okinawa Island for Horologica affinis Cecalupo & Perugia, 2012 
Okinawa Island for Horologica alternata Cecalupo & Perugia, 2012 
Okinawa Island for Horologica annagregis Cecalupo & Perugia, 2013 
Okinawa Island for Horologica fuscocincta Cecalupo & Perugia, 2013 
Okinawa Island for Horologica gregaria Cecalupo & Perugia, 2012 
Okinawa Island for Horologica gwenaellae Cecalupo & Perugia, 2013 
Okinawa Island for Horologica jayi Cecalupo & Perugia, 2012 
Okinawa Island for Horologica loyaltyensis Cecalupo & Perugia, 2017 
Okinawa Island for Horologica magnifica Cecalupo & Perugia, 2012 
Okinawa Island for Horologica siazei Cecalupo & Perugia, 2017 
Okinawa Island for Horologica tabanellii Cecalupo & Perugia, 2012 
Okinawa Island for Horologica teruyai Cecalupo & Perugia, 2019 
Okinawa Island for Horologica virginieae Cecalupo & Perugia, 2012 
Okinawa Island for Joculator arduinii Cecalupo & Perugia, 2012 
Okinawa Island for Joculator aterrufus Cecalupo & Perugia, 2019 
Okinawa Island for Joculator fulvaster Cecalupo & Perugia, 2019 
Okinawa Island for Joculator hasegawai Cecalupo & Perugia, 2019 
Okinawa Island for Joculator kuboi Cecalupo & Perugia, 2019 
Okinawa Island for Joculator lividus Cecalupo & Perugia, 2012 
Okinawa Island for Joculator melania Laseron, 1956 
Okinawa Island for Joculator mitsuoi Cecalupo & Perugia, 2019 
Okinawa Island for Joculator onnaensis Cecalupo & Perugia, 2019 
Okinawa Island for Joculator quaggiottoi Cecalupo & Perugia, 2012 
Okinawa Island for Joculator saguili Cecalupo & Perugia, 2013 
Okinawa Island for Joculator subconicus Cecalupo & Perugia, 2012 
Okinawa Island for Joculator ziliolii Cecalupo & Perugia, 2012 
Okinawa Island for Marshallopsis gattellii Cecalupo & Perugia, 2012 
Okinawa Island for Mendax metivieri Jay & Drivas, 2002 
Okinawa Island for Ondulopsis annae Cecalupo & Perugia, 2012 
Okinawa Island for Ondulopsis violacea Cecalupo & Perugia, 2012 
Okinawa Island for Oparopsis hikimarum Cecalupo & Perugia, 2019 
Okinawa Island for Oparopsis tsuzukii Cecalupo & Perugia, 2019 
Okinawa Island for Prolixodens lutea (Cecalupo & Perugia, 2012) 
Okinawa Island for Prolixodens memorabilis Cecalupo & Perugia, 2012 
Okinawa Island for Retilaskeya papuaensis Cecalupo & Perugia, 2018 
Okinawa Island for Seila incerta Cecalupo & Perugia, 2013 
Okinawa Island for Seila silviae Cecalupo & Perugia, 2012 
Okinawa Island for Seila vanuatuensis Cecalupo & Perugia, 2013 
Okinawa Island for Specula churamaris Cecalupo & Perugia, 2019 
Okinawa Island for Specula dagostinoi Cecalupo & Perugia, 2017 
Okinawa Island for Specula fragilis Cecalupo & Perugia, 2012 
Okinawa Island for Specula molini Cecalupo & Perugia, 2013 
Okinawa Island for Specula naoae Cecalupo & Perugia, 2019 
Okinawa Island for Specula seragakiensis Cecalupo & Perugia, 2019 
Okinawa Island for Synthopsis ampulla Cecalupo & Perugia, 2012 
Okinawa Island for Synthopsis bicincta Cecalupo & Perugia, 2012 
Okinawa Island for Synthopsis eleonorae Cecalupo & Perugia, 2017 
Okinawa Island for Synthopsis enzae Cecalupo & Perugia, 2012 
Okinawa Island for Synthopsis lauta Cecalupo & Perugia, 2013 
Okinawa Island for Synthopsis newirelandensis Cecalupo & Perugia, 2018 
Okinawa Island for Synthopsis noninii Cecalupo & Perugia, 2012 
Okinawa Island for Synthopsis praeacuta Cecalupo & Perugia, 2012 
Okinawa Island for Synthopsis sebastianoi Cecalupo & Perugia, 2012 
Okinawa Island for Synthopsis shoujii Cecalupo & Perugia, 2019 
Okinawa Island for Synthopsis turgida Cecalupo & Perugia, 2012 
Okinawa Island for Tubercliopsis violacea Cecalupo & Perugia, 2012