List of marine molluscs of Brazil

Gastropoda

Heterobranchia

• Acteon mirim C. Cunha, 2011
• Acteon pelecais Ev. Marcus, 1972
• Crenilabium birmani Simone, 2006
• Mysouffa cumingii

• Iselica globosa

• Aplysia brasiliana Rang, 1828
• Aplysia dactylomela
• Aplysia fasciata Poiret, 1789
• Aplysia juliana

• Architectonica nobilis Röding, 1798
• Heliacus cylindricus
• Heliacus bisulcatus
• Pseudotorinia architae
• Pseudotorinia phorcysi Cavallari, Salvador & Simone, 2014
• Psilaxis clertoni Tenório, Barros, Francisco & Silva, 2011
• Psilaxis krebsii
• Solatisonax cabrali Tenório, Barros, Francisco & Silva, 2011
• Solatisonax rudigerbieleri Tenório, Barros, Francisco & Silva, 2011
• Spirolaxis centrifuga
• ''Spirolaxis lamellifer''

Littorinimorpha

• Caelatura pernambucensis

• Bostrycapulus odites Collin, 2005
• Calyptraea centralis
• Crepidula carioca Simone, 2006
• Crepidula intratesta Simone, 2006
• Crepidula protea d'Orbigny, 1841
• Crepidula pyguaya Simone, 2006

• Distorsio clathrata
• Distorsio perdistorta Fulton, 1938

• ''Tricornis raninus''

Neogastropoda

• Amalda josecarlosi Pastorino, 2003
• Ancilla faustoi H. R. Matthews, H. C. Matthews & Muniz Dijck, 1979
• Ancilla matthewsi J. Q. Burch & R. L. Burch, 1967
• Eburna lienardii

• Bursa corrugata
• Bursa natalensis Coelho & Matthews, 1970
• Bursa grayana Dunker, 1862
• Bursa granularis
• Bursa ranelloides Reeve, 1844
• Marsupina bufo

• Microcancilla brasiliensis
• Microcancilla phoenix Souza, Pimenta & Miyaji, 2021

• Casmaria atlantica Clench, 1944
• Cassis tuberosa
• Cypraecassis testiculus
• Semicassis granulata
• Semicassis labiata

• Eratoidea scalaris
• Leptegouana tripartita
• Prunum fulminatum
• Prunum rubens
• Volvarina brasiliana Boyer, 2000

• Chicoreus brevifrons
• Chicoreus spectrum
• Coronium coronatum
• Coronium elegans Simone, 1996
• Coronium oblongum Simone, 1996
• Dermomurex oxum Petuch, 1979
• Leptotrophon atlanticus Pimenta, Couto & Costa, 2008
• Phyllonotus oculatus Reeve, 1845
• Pterynotus havanensis Vokes, 1970
• Stramonita brasiliensis Claremont & D. G. Reid, 2011
• Stramonita rustica
• Siratus senegalensis

• Anna capixaba Coltro & Dornellas, 2013
• Engina goncalvesi Coltro, 2005
• Engina janowskyi Coltro, 2005
• Gemophos auritulus
• Hesperisternia karinae
• Monostiolum atlanticum
• Pisania pusio

• Malea noronhensis Kempf & Matthews, 1969
• Tonna galea
• Tonna pennata

• ''Fugurofusus coronatus''

Unassigned Caenogastropoda

• Abyssochrysos brasilianus Bouchet, 1991

• Opaliopsis atlantis
• Opaliopsis cearense Andrade, Costa & Pimenta, 2011
• Opaliopsis opalina

• Metaxia excelsa Faber & Moolenbeek, 1991
• Metaxia taeniolata
• Metaxia rugulosa
• Metaxia prompta Rolán & Fernández-Garcés, 2008
• Metaxia gongyloskymnus Fernandes & Pimenta, 2011

Vetigastropoda

• Arene bairdii
• Arene boucheti Leal, 1991
• Arene brasiliana
• Arene flexispina Leal & Coelho, 1985
• Arene lychee Cavallari & Simone, 2018
• Arene microforis
• Arene riisei Rehder, 1943
• Arene variabilis
• Arene venusta

• Mirachelus clinocnemus Quinn, 1979

• Callogaza watsoni Dall, 1881
• Gaza compta Simone & Cunha, 2006
• Margarites imperialis Simone & Birman, 2006

• Eulithidium affine

• Ancistrobasis costulata
• Carenzia carinata
• Carenzia trispinosa
• Hadroconus altus
• Halystina umberlee Salvador, Cavallari & Simone, 2014
• Seguenzia elegans Jeffreys, 1885
• Seguenzia formosa Jeffreys, 1876
• Seguenzia triteia Salvador, Cavallari & Simone, 2014

• Bathymophila euspira
• Lamellitrochus cancapae
• Lamellitrochus carinatus Quinn, 1991
• Lamellitrochus pourtalesi
• Solariella carvalhoi Lopes & Cardoso, 1958
• Solariella quinni Barros & Pereira in Barros et al., 2008
• Suavotrochus lubricus

• Agathistoma nordestinum Dornellas, Gabroski, Hellberg & Lotufo, 2022 - endemic to Brazil
• Agathistoma hotessierianum
• Agathistoma patagonicum
• Agathistoma viridulum

• ''Halistylus columna''

Bivalvia

• Pododesmus rudis

• Anadara brasiliana
• Anadara chemnitzii
• Bathyarca pectunculoides
• Lunarca ovalis

• Donax gemmula
• Donax hanleyanus
• Iphigenia brasiliana

• Glycymeris longior
• Glycymeris pectinata

• Limopsis aurita
• Limopsis minuta
• Limopsis davinae

• Ostrea puelchana

• Aequipecten tehuelchus
• Euvola ziczac
• Leptopecten bavayi

• Cosa brasiliensis

• Parvamussium pourtalesianum
• Cyclopecten nanus
• Cyclopecten hoskynsi

• Abra brasiliana
• Semele casali
• Semele nuculoides
• Semele proficua
• Semele purpurascens

• Tellina iheringi
• Tellina listeri
• Tellina martinicensis
• Tellina punicea
• Tellina lineata
• Tellina trinitatis
• Tellina nitens
• Tellina versicolor
• Tellina exerythra
• Tellina gibber
• Tellina diantha
• Tellina sandix
• Macoma constricta
• Macoma cleryana
• Macoma uruguayensis

• Amiantis purpuratus
• Anomalocardia brasiliana
• Callista maculata
• Chione cancellata
• Chione paphia
• Chione pubera
• Chione subrostrata
• Cyclinella tenuis
• Dosinia concentrica
• Gouldia cerina
• Pitar fulminatus
• Pitar rostratus
• Protothaca pectorina
• Tivela mactroides
• Transenpitar americana
• ''Ventricolaria rigida''

Polyplacophora

• Acanthochitona ciroi
• Acanthochitona pygmaea
• Acanthochitona rhodeus

• Chaetopleura angulata
• Chaetopleura apiculata
• Chaetopleura asperrima
• Chaetopleura isabellei
• Chaetopleura sowerbiana
• Chaetopleura janeirensis
• Connexochiton moreirai

• Ischnochiton aidae
• Ischnochiton dorsuosus
• Ischnochiton edwini
• Ischnochiton erythronotus
• Ischnochiton hartmeyeri
• Ischnochiton lopesi
• Ischnochiton marcusi
• Ischnochiton pectinatus
• Ischnochiton striolatus
• Stenoplax boogii
• Stenoplax kempfi
• Stenoplax purpurascens

• Lepidochitona rosea Kaas, 1972