Amalda bruneiana Harzhauser, Raven & Landau, 2018 † (original description)
Architectonica beetsi Harzhauser, Raven & Landau, 2018 † (original description)
Asprella ornatissima (K. Martin, 1883) † accepted as Conus (Asprella) ornatissimus K. Martin, 1883 † represented as Conus ornatissimus K. Martin, 1883 † (basis of record)
Bufonaria rana (Linnaeus, 1758) (additional source)
Calyptraea tudung K. Martin, 1905 † accepted as Calyptraea pellucida (Reeve, 1859) (source of synonymy)
Clathrodrillia kutaiana Beets, 1984 † (basis of record)
Clavilithes tjidamarensis (K. Martin, 1879) † accepted as Liralithes tjidamarensis (K. Martin, 1879) † (basis of record)
Clavilithes verbeeki (K. Martin, 1895) † accepted as Liralithes verbeeki (K. Martin, 1895) † (basis of record)
Conasprella paupera Harzhauser, Raven & Landau, 2018 † (original description)
Conasprella sondeiana (K. Martin, 1895) † (basis of record)
Conasprella trianginodus Harzhauser, Raven & Landau, 2018 † (original description)
Costellaria teschi (Koperberg, 1931) † (basis of record)
Crassispira molengraaffi (K. Martin, 1916) † (basis of record)
Crassispira strangulata Harzhauser, Raven & Landau, 2018 † (original description)
Cymbiola ambugensis Harzhauser, Raven & Landau, 2018 † (original description)
Cymbiola gedinganensis (K. Martin, 1895), † (basis of record)
Cymbiola molengraaffi (L. R. Cox, 1948) † (basis of record)
Cymbiola monocoronata (P. J. Fischer, 1921) † (basis of record)
Cymbiola multiplicata (Pannekoek, 1936) † (basis of record)
Cymbiola rembangensis (Pannekoek, 1936) † (basis of record)
Cymbiola tjilonganensis (K. Martin, 1906) † (basis of record)
Cymbiola transverseplicata (Pannekoek, 1936) † (basis of record)
Dendroconus buxeus loroisii (Kiener, 1846) accepted as Conus loroisii Kiener, 1846 (basis of record)
Dolomena bruneiensis Harzhauser, Raven & Landau, 2018 † accepted as Laevispira bruneiensis (Harzhauser, Raven & Landau, 2018) † (original description)
Duplicaria aequalis Harzhauser, Raven & Landau, 2018 † (original description)
Ficus parvissima Harzhauser, Raven & Landau, 2018 † (original description)
Gemmula sculpturata Harzhauser, Raven & Landau, 2018 † (original description)
Gyrineum bituberculare (Lamarck, 1816) (additional source)
Hemifusus charlieleei Harzhauser, Raven & Landau, 2018 † (original description)
Indomitrella acuticonica Harzhauser, Raven & Landau, 2018 † (original description)
Indomitrella mawsoni (Ladd, 1982) † (basis of record)
Mitra (Cancilla) menkrawitensis Beets, 1941 † accepted as Ziba fijiensis (Ladd, 1934) † (source of synonymy)
Murex troscheli verbeeki K. Martin, 1895 † (basis of record)
Nassarius pseudoovum Harzhauser, Raven & Landau, 2018 † (original description)
Natica vitellus (Linnaeus, 1758) (additional source)
Neverita didyma (Röding, 1798) (additional source)
Paradrillia pachyspira Harzhauser, Raven & Landau, 2018 † (original description)
Phos bruneiensis Harzhauser, Raven & Landau, 2018 † (original description)
Prunum seriaense Harzhauser, Raven & Landau, 2018 † (original description)
Rhinoclavis pulcherrima Harzhauser, Raven & Landau, 2018 † (original description)
Ringicula seriaensis Beets, 1986 † (basis of record)
Rissoina tutongensis Harzhauser, Raven & Landau, 2018 † (original description)
Scalptia verheckeni Harzhauser, Raven & Landau, 2018 † (original description)
Sinum eximium (Reeve, 1864) (additional source)
Tibia melanocheilus (A. Adams, 1855) (additional source)
Tomopleura furcata Harzhauser, Raven & Landau, 2018 † (original description)
Triplostephanus wilfordi Harzhauser, Raven & Landau, 2018 † (original description)
Unedogemmula nuttalli Harzhauser, Raven & Landau, 2018 † (original description)
Xenophora solarioides jezleri L. R. Cox, 1948 † (additional source)
Ziba fijiensis (Ladd, 1934) † (basis of record)
Ziba waltercernohorskyi Harzhauser, Raven & Landau, 2018 † (original description)

Brunei darussalam for Amalda bruneiana Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Asprella ornatissima (K. Martin, 1883) † 
Brunei darussalam for Clathrodrillia kutaiana Beets, 1984 † 
Brunei darussalam for Clavilithes tjidamarensis (K. Martin, 1879) † 
Brunei darussalam for Clavilithes verbeeki (K. Martin, 1895) † 
Brunei darussalam for Conasprella paupera Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Conasprella sondeiana (K. Martin, 1895) † 
Brunei darussalam for Conasprella trianginodus Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Costellaria teschi (Koperberg, 1931) † 
Brunei darussalam for Crassispira molengraaffi (K. Martin, 1916) † 
Brunei darussalam for Crassispira strangulata Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Cymbiola ambugensis Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Dolomena bruneiensis Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Ficus parvissima Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Gemmula sculpturata Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Hemifusus charlieleei Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Indomitrella acuticonica Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Murex troscheli verbeeki K. Martin, 1895 † 
Brunei darussalam for Nassarius pseudoovum Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Paradrillia pachyspira Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Phos bruneiensis Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Rhinoclavis pulcherrima Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Scalptia verheckeni Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Tomopleura furcata Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Unedogemmula nuttalli Harzhauser, Raven & Landau, 2018 † 
Brunei darussalam for Xenophora solarioides jezleri L. R. Cox, 1948 † 
Brunei darussalam for Ziba fijiensis (Ladd, 1934) † 
Brunei darussalam for Ziba waltercernohorskyi Harzhauser, Raven & Landau, 2018 † 
New Hebrides for Indomitrella mawsoni (Ladd, 1982) †