Sao Joao de Pirabas (Miocene of Brazil)

Also known as Ilha de Fortaleza; São João de Pirabas

Where: Para, Brazil (0.5° S, 48.2° W: paleocoordinates 0.5° S, 44.1° W)

• coordinate stated in text

When: Pirabas Formation, Early/Lower Miocene (23.0 - 16.0 Ma)

• formation-level stratigraphic resolution

Environment/lithology: coastal; lithology not reported

Size class: macrofossils

Primary reference: C. Paula Couto. 1967. Contribuicao a paleontologia do Estado do Para. Um Sirenio na Formacao Pirabas. Atas so Simposio Sobre a Biota Amazonica 1:345-357 [M. Uhen/M. Uhen]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 65162: authorized by Mark Uhen, entered by Mark Uhen on 19.09.2006, edited by Philip Mannion and Austin Hendy

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
unclassified
  -
Stginoporella pirabensis1
Bivalvia
 Mytilida - Mytilidae
Mytilus canoasensis vidali1
unclassified
  -
Astraca sp.1, Cypraeacteon pennae1, Fissurela immortalis1, Phosfictilis sp.1, Polystria albida1
Trilobita
 Corynexochida - Zacanthoididae
Albertella pirabensis1
unclassified
  -
Callapa circularis1, Rhyzochlatrus vidalis1
Foraminifera
 Foraminiferida -
"Foraminiferida indet." = Foraminifera1
"Foraminiferida indet." = Foraminifera1 Eichwald 1830 foram
Actinopteri
 Siluriformes - Ariidae
Arius sp.1
Arius sp.1 Cuvier and Valenciennes 1840 Ariid catfish
 Tetraodontiformes - Diodontidae
Diodon ferreirai1
 Istiophoriformes - Sphyraenidae
Sphyraena egleri1, Sphyraena cunhai1
Sphyraena egleri1 Silva-Santos and Travassos 1960 barracuda
Sphyraena cunhai1 Silva-Santos and Travassos 1960 barracuda
Mammalia
 Sirenia - Dugongidae
Dioplotherium allisoni1, Dioplotherium allisoni2, Rytiodus sp.1, "Metaxitherium sp." = Metaxytherium1
Dioplotherium allisoni1 Kilmer 1965 dugong
Dioplotherium allisoni2 Kilmer 1965 dugong
Rytiodus sp.1 Lartet 1866 dugong
"Metaxitherium sp." = Metaxytherium1 de Christol 1840 dugong
Reptilia
 Crocodylia -
Gavialoidea indet.4
Gavialoidea indet.4 crocodilian
MPEG 227-V (incomplete left angular) and MPEG 228 V (isolated vertebral centrum)
Chondrichthyes
 Lamniformes - Lamnidae
Isurus novus1, Carcharodon subauriculatus3
Isurus novus1 mackerel shark
Carcharodon subauriculatus3 Agassiz 1839 white shark
based on Costa et al. 2009 who corrected this identification from C. megalodon to C. subauriculatus
 Orectolobiformes - Ginglymostomatidae
Nebrius obliquus1, "Ginglymostoma serra" = Nebrius serra1, Ginglymostoma obliquum1
Nebrius obliquus1 Leidy 1877 nurse shark
"Ginglymostoma serra" = Nebrius serra1 Leidy 1877 nurse shark
Ginglymostoma obliquum1 Leidy 1877 nurse shark
 Carcharhiniformes - Galeocerdidae
Galeocerdo paulinoi1
Galeocerdo paulinoi1 tiger shark
 Carcharhiniformes - Hemigaleidae
Hemipristis serra1
Hemipristis serra1 Agassiz 1835 ground shark
 Carcharhiniformes - Sphyrnidae
Sphyrna magna1
Sphyrna magna1 Cope 1868 hammerhead shark
 Carcharhiniformes - Carcharhinidae
Hypoprion sp.1, Carcharhinus ackermanii1, Carcharhinus sp.1, Carcharhinus priscus1, Carcharhinus egertoni1, Scoliodon taxandriae1
Hypoprion sp.1 Muller and Henle 1838 requiem shark
Carcharhinus ackermanii1 requiem shark
Carcharhinus sp.1 de Blainville 1816 requiem shark
Carcharhinus priscus1 Agassiz 1843 requiem shark
Carcharhinus egertoni1 Agassiz 1843 requiem shark
Scoliodon taxandriae1 Leriche 1926 requiem shark
 Myliobatiformes - Rhinopteridae
Rhinoptera studeri1
Rhinoptera studeri1 Agassiz 1843 cownose ray
 Myliobatiformes - Myliobatidae
"Myliobatis sp." = Myliobatis1, "Palaeomyliobatis pirabensis" = Myliobatis1
"Myliobatis sp." = Myliobatis1 Cuvier 1816 eagle ray
"Palaeomyliobatis pirabensis" = Myliobatis1 eagle ray
Echinoidea
 Cidaroida - Cidaridae
Phyllacanthus priscus1, Prionocidaris sp.1
Phyllacanthus priscus1 pencil urchin
Prionocidaris sp.1 Agassiz 1863 pencil urchin
 Cidaroida - Rhabdocidaridae
Histocidaris sp.1
Histocidaris sp.1 Mortensen 1903 pencil urchin
 Spatangoida - Schizasteridae
Schizaster sp.1
Schizaster sp.1 Agassiz 1835 heart urchin
 Spatangoida - Brissidae
Plagiobrissus grandis1
Plagiobrissus grandis1 Gmelin 1788 heart urchin
 Echinolampadoida - Echinolampadidae
Echinolampas oliveirai1, Echinolampas paraensis1
 Clypeasteroida - Clypeasteridae
Clypeaster lamegoi1, Clypeaster paraensis1, Clypeaster paulinoi1, Clypeaster concavus1
Clypeaster lamegoi1 sand dollar
Clypeaster paraensis1 sand dollar
Clypeaster paulinoi1 sand dollar
Clypeaster concavus1 Cotteau 1875 sand dollar
Deuteropoda
  -
Ostracoda indet.1
Ostracoda indet.1 Latreille 1802 ostracod
Malacostraca
 Decapoda - Sesarmidae
Sesarma paraensis1
Sesarma paraensis1 Beurlen 1958 crab
 Decapoda - Panopeidae
Tetraxanthus rathbunae1, Panopeus capanemensis1, Panopeus sp.1
Tetraxanthus rathbunae1 Chace 1939 crab
Panopeus sp.1 Milne Edwards 1834 crab
 Decapoda - Tumidocarcinidae
Paratumidocarcinus marajoarus1
Paratumidocarcinus marajoarus1 Martins-Neto 2001 crab
 Decapoda - Parthenopidae
Parthenope tuberculata1
 Decapoda - Calappidae
Acanthocarpus obscurus1, Calappilia broksi1
Acanthocarpus obscurus1 Rathbun 1918 box crab
 Decapoda - Cancridae
Tasadia tuberculatus1, Cyclocancer tuberculatus1
Cyclocancer tuberculatus1 Lima et al. 2023 crab
 Decapoda - Portunidae
Necronectes tajinensis1, Scylla costata1, Callinectes ferreirai1, Callinectes pirabensis1, Callinectes reticulares1, Callinectes paraensis1, Portunus atecuicitilis1, Portunus pirabensis1, Portunus sp.1, Portunus haitensis1, Portunus spinimanus1, Arenaeus cribarius1, Euphylax septendentatus1
Necronectes tajinensis1 Vega et al. 1999 swimming crab
Scylla costata1 Rathbun 1919 swimming crab
Callinectes ferreirai1 swimming crab
Callinectes pirabensis1 swimming crab
Callinectes reticulares1 swimming crab
Callinectes paraensis1 Beurlen 1958 swimming crab
Portunus atecuicitilis1 swimming crab
Portunus pirabensis1 swimming crab
Portunus sp.1 Weber 1795 swimming crab
Portunus haitensis1 Rathbun 1923 swimming crab
Portunus spinimanus1 Latreille 1819 swimming crab
Arenaeus cribarius1 swimming crab
Euphylax septendentatus1 Beurlen 1958 swimming crab
 Decapoda - Aethridae
"Hepatella amazonica" = Miohepatus amazonicus1
"Hepatella amazonica" = Miohepatus amazonicus1 Beurlen 1958 crab
 Decapoda - Leucosiidae
Randallia sp.1
Randallia sp.1 Stimpson 1857 crab
 Decapoda -
Typilobus unispinatus1
Typilobus unispinatus1 Martins-Neto 2001 crab
Gymnolaemata
 Cheilostomata - Membraniporidae
Cupuladria canariensis1
 Cheilostomata - Lunulitidae
Lunulites pileolus1, Lunulites pirabicus1
Cephalopoda
 Nautilida - Aturiidae
Aturia ackermanii1
Bivalvia
 Pectinida - Pectinoidae
Chama (Argopecten) agronomica1, Chama (Aequipecten) glendonensis1, Amusium papyraceum1, Pecten grapteus1, "Chama (Chlamys) sentis" = Caribachlamys sentis1, Spondylus bostrychites1
Chama (Argopecten) agronomica1 Maury 1924 calico scallop
Chama (Aequipecten) glendonensis1 Mansfield 1940 scallop
Amusium papyraceum1 Gabb 1873 scallop
Pecten grapteus1 Maury 1924 scallop
"Chama (Chlamys) sentis" = Caribachlamys sentis1 Reeve 1853 scallop
Spondylus bostrychites1 Guppy 1867 scallop
 Pectinida - Anomiidae
Anomia imbricata1, Anomia ephippium1
Anomia ephippium1 Linnaeus 1758 jingle
 Pectinida - Plicatulidae
Plicatula eroessa1
 Pectinida - Limidae
Lima (Lima) graptea1
 Ostreida - Ostreidae
Crassostrea distans1, Cubitostrea glucomarides1
 Ostreida - Gryphaeidae
Neopycnodonta zomerysis1, "Pycnodonta haitensis" = Hyotissa haitensis1
"Pycnodonta haitensis" = Hyotissa haitensis1 Sowerby 1850 oyster
 Ostreida - Pteriidae
Pteria serini1
Pteria serini1 pearl oyster
 Arcida - Arcidae
Barbatia disclusa1, "Arca (Arca) zebra" = Byssoarca zebra1, Anadara egleri1, "Scapharca (Cunearca) paraensis" = Anadara (Cunearca)1, Scapharca (Cunearca) melloi1, Scapharca (Cunearca) crandalli1, "Anadara brasiliana" = Anadara (Cunearca) brasiliana1, Scapharca sp.1, Scapharca (Scapharca) textilicostata1
"Arca (Arca) zebra" = Byssoarca zebra1 Swainson 1833 ark
"Scapharca (Cunearca) paraensis" = Anadara (Cunearca)1 ark
"Anadara brasiliana" = Anadara (Cunearca) brasiliana1 Lamarck 1819 ark
Scapharca sp.1 Gray 1847 clam
 Arcida - Glycymerididae
Glycymeris bineminis1, Glycymeris pirabensis1, Glycymeris eumita1, "Glycymeris acuticostata" = Tucetona acuticostata1
Glycymeris eumita1 Maury 1924 clam
"Glycymeris acuticostata" = Tucetona acuticostata1 Sowerby 1849 clam
 Mytilida - Mytilidae
Modiolus doingosi1
 Carditida - Carditidae
Venericardia pseudowilmotti1, Venericardia isaurae1, Venericardia perimetra1, Venericardia thaleia1, Cardita morganiana1, Cardita (Carditamera) manteia1
Venericardia isaurae1 Maury 1924 clam
Venericardia perimetra1 Maury 1924 clam
Venericardia thaleia1 Maury 1924 clam
 Lucinida - Lucinidae
Miltha childreni1, Lucina tenella1, Lucina querida1, "Phacoides (Lucinisca) luciniolae" = Lucina (Lucinisca)1, Lucina (Lucinisca) fluctivaga1, Linga (Linga) glomeramen1, "Linga (Linga) glenni" = Here glenni1, Divaricella castelensis1
Miltha childreni1 Gray 1825 clam
Lucina querida1 Maury 1924 clam
"Phacoides (Lucinisca) luciniolae" = Lucina (Lucinisca)1 clam
Linga (Linga) glomeramen1 Maury 1924 clam
"Linga (Linga) glenni" = Here glenni1 Dall 1903 clam
 Solenida - Solenidae
"Solena obliquus" = Solen (Solena) obliquus1
"Solena obliquus" = Solen (Solena) obliquus1 Spengler 1794 clam
 Solenida - Pharidae
Cultellus paraensis1
 Pholadida - Corbulidae
Corbula sp.1, Corbula (Caryocorbula) arrecta1, Corbula (Caryocorbula) chordata1, Corbula (Caryocorbula) delgada1, Corbula (Caryocorbula) giga1, Corbula (Caryocorbula) mimosa1, Corbula (Caryocorbula) pauciornata1, Corbula (Caryocorbula) querida1, "Corbula (Caryocorbula) vieta" = Varicorbula vieta1
Corbula sp.1 Bruguière 1789 clam
"Corbula (Caryocorbula) vieta" = Varicorbula vieta1 Guppy 1866 clam
 Cardiida - Mactridae
Mactra chipolana1
 Cardiida - Chamidae
Arcinella callipona1, Arcinella praearcinella1, Arcinella arcinella1, Arcinella yaquensis1, Chama eudeiela1, Chama paraensis1, Chama thalassopora1, Chama (Argopecten) capanemensis1, Chama (Argopecten) concinnatus1, Chama (Argopecten) coopericellus1, Chama (Argopecten) daidela1, Chama (Chlamys) callimorpha1, Chama (Chlamys) indossolubilis1, Chama (Chlamys) thalera1, Chama (Lirophora) penthesileae1
Arcinella arcinella1 Linnaeus 1767 jewel box
Arcinella yaquensis1 Maury 1917 jewel box
Chama eudeiela1 jewel box
Chama paraensis1 jewel box
Chama thalassopora1 jewel box
 Cardiida - Veneridae
"Ventricolaria thalestris" = Globivenus1, Mercenaria prototypa1, Chama (Lirophora) agraria1, Chama (Lirophora) paphia1, "Dosinia concentrica" = Dosinia (Dosinia) concentrica1, Callista mergrathiana1, Callista abscurata1, "Macrocallista maculata" = Macrocallista maculata1, "Macrocallista (Paradione) maculata" = Macrocallista maculata1, "Clementia dariena" = Clementia (Clementia) dariena1, Pitar circinatus1, "Macrocallista (Paradione) pirabica" = Pitar (Paradione)1, Pitar (Lamelliconcha) euglypta1, Pitar (Lamelliconcha) hartti1, Pitar (Lamelliconcha) obscurata1, Pitar (Lamelliconcha) recondita1
"Ventricolaria thalestris" = Globivenus1 venus clam
Chama (Lirophora) agraria1 White 1887 venus clam
Chama (Lirophora) paphia1 Linnaeus 1767 venus clam
"Dosinia concentrica" = Dosinia (Dosinia) concentrica1 Born 1778 venus clam
Callista abscurata1 venus clam
"Macrocallista maculata" = Macrocallista maculata1 Linnaeus 1758 venus clam
"Macrocallista (Paradione) maculata" = Macrocallista maculata1 Linnaeus 1758 venus clam
"Clementia dariena" = Clementia (Clementia) dariena1 Conrad 1855 venus clam
Pitar circinatus1 venus clam
"Macrocallista (Paradione) pirabica" = Pitar (Paradione)1 venus clam
 Cardiida - Cardiidae
Trachycardium paraense1, Trachycardium thalassium1, "Cardium pessoae" = Trachycardium (Trachycardium) pessoae1, "Laevicardium laevigatum" = Laevicardium serratum1, Fragum proavitum1, "Cardium (Trigoniocardia) cordeliae" = Trigoniocardia cordeliae1, Cardium indistinctum1, Cardium sp.1, Cardium (Neocardium) indistinctum1, Cardium philotarium1
Trachycardium thalassium1 Maury 1924 cockle
"Cardium pessoae" = Trachycardium (Trachycardium) pessoae1 Maury 1924 cockle
"Laevicardium laevigatum" = Laevicardium serratum1 Linnaeus 1758 cockle
"Cardium (Trigoniocardia) cordeliae" = Trigoniocardia cordeliae1 Maury 1924 cockle
Cardium sp.1 Linnaeus 1758 cockle
Cardium philotarium1 Maury 1924 cockle
 Cardiida - Tellinidae
"Metis trinitaria" = Florimetis trinitaria1, Tellina celetes1, Macoma (Psammocoma) riopirabica1
"Metis trinitaria" = Florimetis trinitaria1 Dall 1900 tellin clam
Tellina celetes1 tellin clam
Macoma (Psammocoma) riopirabica1 Maury 1924 tellin clam
 Cardiida - Semelidae
Semele paraensis1
 Cardiida - Solecurtidae
Tagelus whitei1
 Pandorida - Clavagellidae
Clavagella cf. echinata1
Clavagella cf. echinata1 Lamarck 1818 clam
Scaphopoda
 Dentaliida - Dentaliidae
Dentalium paulini1
Dentalium paulini1 tusk shell
Gastropoda
 Neotaenioglossa - Calyptraeidae
Crucibulum faustum1, "Calyptraea fausta" = Crucibulum fausta1, Calyptraea nidulifera1, Calyptraea centralis1, "Calyptraea cf. aperta" = Calyptraea (Trochita) aperta1
Crucibulum faustum1 slipper shell
"Calyptraea fausta" = Crucibulum fausta1 White 1887 slipper shell
Calyptraea nidulifera1 slipper shell
Calyptraea centralis1 Conrad 1841 slipper shell
"Calyptraea cf. aperta" = Calyptraea (Trochita) aperta1 Solander 1766 slipper shell
 Cerithioidea - Cerithiidae
"Clava williamsi" = Rhinoclavis1, ? Cerithium sp.1, Cerithium calcivelatum1, Cerithium gonzagae1, Cerithium leei1, Cerithium pachecoi1, Cerithium pirabicum1
"Clava williamsi" = Rhinoclavis1 cerith snail
? Cerithium sp.1 Bruguière 1789 cerith snail
Cerithium calcivelatum1 cerith snail
Cerithium gonzagae1 cerith snail
Cerithium leei1 cerith snail
Cerithium pachecoi1 cerith snail
Cerithium pirabicum1 cerith snail
 Cerithioidea - Turritellidae
Mesalia rathbuni1
Mesalia rathbuni1 Maury 1934 turret shell
 Sorbeoconcha - Acteoninidae
"? Actaeonina sp." = Acteonina1
"? Actaeonina sp." = Acteonina1 d'Orbigny 1850 snail
 Sorbeoconcha - Naticidae
Lunatia lunula1, Lunatia modica1, Neverita modica1, Stigmaulax sulcatus1, "Natica (Stigmaulax) sulcata" = Stigmaulax sulcata1, Natica eurydice1, "Natica canrena" = Naticarius canrena1, Amauropsis nativitatis1
Lunatia lunula1 moon snail
Lunatia modica1 moon snail
Neverita modica1 moon snail
Stigmaulax sulcatus1 moon snail
"Natica (Stigmaulax) sulcata" = Stigmaulax sulcata1 Born 1778 moon snail
Natica eurydice1 White 1887 moon snail
"Natica canrena" = Naticarius canrena1 Linnaeus 1758 moon snail
 Sorbeoconcha - Rissoidae
Manzonia apudina1
 Sorbeoconcha - Ficidae
"Ficus paraensis" = Ficus paraensis1, "Pyrula paraensis" = Ficus paraensis1
"Ficus paraensis" = Ficus paraensis1 White 1887 fig shell
"Pyrula paraensis" = Ficus paraensis1 White 1887 fig shell
 Sorbeoconcha - Cassidae
Phalium paraensis1, Sconsia felix1
Phalium paraensis1 Maury 1934 snail
Sconsia felix1 Maury 1934 snail
 Sorbeoconcha - Ranellidae
"Simpulum infelix" = Monoplex infelix1, "Murex williamsi" = Monoplex williamsi1, "Simpulum chlorostomoides" = Monoplex chlorostomoides1, "Simpulum carlotae" = Reticutriton carlotate1
"Simpulum infelix" = Monoplex infelix1 Maury 1924 triton shell
"Murex williamsi" = Monoplex williamsi1 Maury 1910 triton shell
"Simpulum chlorostomoides" = Monoplex chlorostomoides1 Maury 1924 triton shell
"Simpulum carlotae" = Reticutriton carlotate1 Ferreira and da Cunha 1957 triton shell
 Sorbeoconcha - Cypraeidae
"Cypraea macrovoluta" = Siphocypraea macrovoluta1
"Cypraea macrovoluta" = Siphocypraea macrovoluta1 Ferreira and Cunha 1957 cowry
 Neogastropoda - Melongenidae
Melongena sp.1
Melongena sp.1 Schumacher 1817 snail
 Neogastropoda - Fasciolariidae
Fasciolaria restituta1, Fasciolaria (Piestocheilus) senecta1
 Neogastropoda - Nassariidae
Fusus baumanni1, Fusus doris1, Fusus soperi1, "Alectrion pirabica" = Nassarius (Alectrion)1, "Alectrion praetriviata" = Nassarius (Alectrion)1
Fusus doris1 snail
Fusus soperi1 snail
"Alectrion pirabica" = Nassarius (Alectrion)1 snail
"Alectrion praetriviata" = Nassarius (Alectrion)1 snail
 Neogastropoda - Buccinidae
Colubraria paraensis1, Siphonalia harrisi1
Siphonalia harrisi1 true whelk
 Neogastropoda - Olividae
"Ancilla (Amalda) branneri" = Ancilla1, "Ancillaria mutila" = Ancilla1, Ancilla (Sparella) mutila1, Olivella calcis1, Olivella paraensis1, Olivella subperdita1, Oliva paraensis1, Oliva pirabica1
"Ancilla (Amalda) branneri" = Ancilla1 olive snail
"Ancillaria mutila" = Ancilla1 olive snail
Olivella calcis1 olive snail
Olivella paraensis1 olive snail
Olivella subperdita1 olive snail
Oliva paraensis1 olive snail
Oliva pirabica1 olive snail
 Neogastropoda - Cancellariidae
Cancellaria calypso1, Cancellaria euclethra1, Cancellaria hartti1, Cancellaria pirabensis1, Cancellaria praeindentata1, Cancellaria subtilicancellata1
 Neogastropoda - Conidae
Conus sp.1, Conus conditorius1, Conus longesperatus1, Conus restitutus1, Conus pachecoi1, Conus pirabensis1, Conus whitei1, Conus lisboae1, "Conus (Conorbis) restitutus" = Conorbis1
Conus sp.1 Linnaeus 1758 cone shell
Conus conditorius1 cone shell
Conus longesperatus1 cone shell
Conus restitutus1 cone shell
Conus pachecoi1 cone shell
Conus pirabensis1 cone shell
Conus whitei1 cone shell
Conus lisboae1 Maury 1934 cone shell
"Conus (Conorbis) restitutus" = Conorbis1 cone shell
 Neogastropoda - Drilliidae
Drillia crandalli1, Drillia pirabica1, "Drillia consors" = Hindsiclava consors1
"Drillia consors" = Hindsiclava consors1 Sowerby 1850 snail
 Neogastropoda - Turridae
Polystira sp.5
Polystira sp.5 Woodring 1928 turrid
 Neogastropoda - Mitridae
Mitra senecta1
Mitra senecta1 mitre shell
 Neogastropoda - Muricidae
Murex messoriusi1, Murex pennaei1, "Murex brevifrons" = Chicoreus (Chicoreus) brevifrons1, "Murex cf. yaquensis" = Chicoreus (Siratus) yaquensis1
Murex messoriusi1 murex snail
Murex pennaei1 murex snail
"Murex brevifrons" = Chicoreus (Chicoreus) brevifrons1 Lamarck 1822 murex snail
"Murex cf. yaquensis" = Chicoreus (Siratus) yaquensis1 Maury 1917 murex snail
 Neogastropoda - Harpidae
Morum harrisi1
 Neogastropoda - Marginellidae
Marginella acuta1, Marginella crassiplicata1, Marginella multiplicata1, Marginella paraensis1, Marginella perlatens1, Marginella pirabica1, Marginella truncata1
Marginella acuta1 margin shell
Marginella paraensis1 margin shell
Marginella perlatens1 margin shell
Marginella pirabica1 margin shell
Marginella truncata1 margin shell
 Neogastropoda - Volutidae
Lyria musicinoides1, "Lyria calligona" = Voluta calligona1
Lyria musicinoides1 Maury 1934 volute
"Lyria calligona" = Voluta calligona1 Maury 1934 volute
 Sorbeoconcha - Thersiteidae
Orthaulax inornatus1, Orthaulax pugnax1, Orthaulax brasiliensis1
Orthaulax inornatus1 Gabb 1872 snail
Orthaulax pugnax1 Heilprin 1887 snail
Orthaulax brasiliensis1 Maury 1925 snail
 Sorbeoconcha - Strombidae
"Strombus cf. aldrichi" = Persististrombus aldrichi1, Strombus goeldii1, "Strombus cf. gigas" = Lobatus gigas1
"Strombus cf. aldrichi" = Persististrombus aldrichi1 Dall 1890 true conch
"Strombus cf. gigas" = Lobatus gigas1 Linnaeus 1758 true conch
 Sorbeoconcha - Vermetidae
Petaloconchus macrophagma1, Serpulorbis amazoniana1, Serpulorbis corticesculpturata1
 Architaenioglossa - Ampullinidae
Pachycrommium nativitatis1
 Trochoidea - Trochidae
Calliostoma pirabicum1, Calliostoma retectum1, Calliostoma (Eutrochus) derbyi1, Calliostoma cirrus1, Calliostoma (Eutrochus) decampose1
Calliostoma pirabicum1 Maury 1924 top snail
Calliostoma retectum1 Maury 1924 top snail
Calliostoma (Eutrochus) derbyi1 Maury 1924 top snail
Calliostoma cirrus1 White 1887 top snail
 Lepetellida - Fissurellidae
"Fissuridea immortalis" = Diodora immortalis1, "Fissuridea derbyi" = Diodora derbyi1
"Fissuridea immortalis" = Diodora immortalis1 Maury 1924 snail
"Fissuridea derbyi" = Diodora derbyi1 Maury 1924 snail
 Heterostropha - Architectonicidae
Architectonica nobilis1
Architectonica nobilis1 Röding 1798 sundial
 Opisthobranchia -
Cylindritella acuta1, Cylindritella crassilicata1, Cylindritella multiplicata1, Cylindritella truncata1, Cylindritella pennae1
 Opisthobranchia - Retusidae
Retusa (Cylichnina) arcana1
 Opisthobranchia - Cylichnidae
Scaphander paraensis1
Anthozoa
 Scleractinia - Caryophylliidae
Asterosmilia compressa1
Asterosmilia compressa1 Vaughan and Hoffmeister 1925 stony coral
 Scleractinia - Flabellidae
Flabellum lyricum1, Flabellum wailesi1
Flabellum lyricum1 stony coral
Flabellum wailesi1 stony coral
 Scleractinia - Turbinoliidae
Bathycyathus sp.1
Bathycyathus sp.1 Milne-Edwards and Haime stony coral
 Scleractinia - Pocilloporidae
Stylophora cf. silicensis1
Stylophora cf. silicensis1 Weisbord 1973 stony coral
 Scleractinia - Fungiidae
Discotrochus sp.1, "Fungia (Cycloseris) costulata" = Cycloseris costulata1
Discotrochus sp.1 Milne-Edwards 1848 stony coral
"Fungia (Cycloseris) costulata" = Cycloseris costulata1 Ortmann 1889 stony coral
 Scleractinia - Agariciidae
"Trochoseris catadupensis" = Trochoseris aperta1
"Trochoseris catadupensis" = Trochoseris aperta1 Duncan 1864 stony coral
 Scleractinia - Dendrophylliidae
Dendrophyllia sp.1, "Balanophyllia (Eupsammia) sp." = Balanophyllia1
Dendrophyllia sp.1 Blainville 1830 stony coral
"Balanophyllia (Eupsammia) sp." = Balanophyllia1 Wood 1844 stony coral
 Scleractinia - Montlivaltiidae
Placosmilia sp.1
Placosmilia sp.1 Milne-Edwards and Haime 1848 stony coral
 Scleractinia - Merulinidae
? Cladocora sp.1
? Cladocora sp.1 Ehrenberg 1834 stony coral
Hexactinellida
 Hexactinosa - Aphrocallistidae
Aphrocallistes estevoui1, Aphrocallistes lobata1
Aphrocallistes estevoui1 Termier and Termier 1981 glass sponge
Aphrocallistes lobata1 Pomel 1872 glass sponge
Scapharca brasiliana
  -
Scapharca (Cunearca) brasiliana1
1Araujo Tavora et al. 2010; 2de Toledo and Domning 1991; 3Ferreira Costa et al. 2009; 4Moraes-Santos et al. 2011; 5Todd and Johnson 2013