Cladorhiza abyssicola Sars, 1872 (additional source)
Clathria delicata Lambe, 1896 accepted as Clathria (Clathria) prolifera (Ellis & Solander, 1786) (original description)
Desmacidon (Homoeodictya) palmata (Ellis & Solander, 1786) accepted as Isodictya palmata (Ellis & Solander, 1786) (new combination reference)
Esperella modesta Lambe, 1895 accepted as Mycale (Carmia) babici (de Laubenfels, 1936) (additional source)
Eumastia sitiens Schmidt, 1870 accepted as Halichondria (Eumastia) sitiens (Schmidt, 1870) (additional source)
Gellius flagellifer Ridley & Dendy, 1886 accepted as Haliclona (Flagellia) flagellifera (Ridley & Dendy, 1886) (additional source)
Grantia canadensis Lambe, 1896 (original description)
Polymastia hispida (Bowerbank, 1864) accepted as Trachyteleia hispida (Bowerbank, 1864) (additional source)
Reniera mollis Lambe, 1893 accepted as Haliclona mollis (Lambe, 1893) (additional source)
Reniera rufescens Lambe, 1893 accepted as Haliclona (Rhizoniera) rufescens (Lambe, 1893) (additional source)
Suberites hispidus (Bowerbank, 1864) accepted as Trachyteleia hispida (Bowerbank, 1864) (basis of record)
Sycon asperum Lambe, 1896 accepted as Sycon lambei Dendy & Row, 1913 (original description)
Sycon lambei Dendy & Row, 1913 (additional source)
Sycon protectum Lambe, 1896 accepted as Grantia arctica (Haeckel, 1872) (original description)

Canadian Exclusive Economic Zone [Atlantic part] for Sycon lambei Dendy & Row, 1913 
Gulf of St. Lawrence - Eastern Scotian Shelf for Cladorhiza abyssicola Sars, 1872 
Gulf of St. Lawrence - Eastern Scotian Shelf for Clathria delicata Lambe, 1896 
Gulf of St. Lawrence - Eastern Scotian Shelf for Esperella modesta Lambe, 1895 
Gulf of St. Lawrence - Eastern Scotian Shelf for Eumastia sitiens Schmidt, 1870 
Gulf of St. Lawrence - Eastern Scotian Shelf for Grantia canadensis Lambe, 1896 
Gulf of St. Lawrence - Eastern Scotian Shelf for Halichondria (Halichondria) panicea (Pallas, 1766) 
Gulf of St. Lawrence - Eastern Scotian Shelf for Hemigellius arcofer (Vosmaer, 1885) 
Gulf of St. Lawrence - Eastern Scotian Shelf for Myxilla (Myxilla) incrustans (Johnston, 1842) 
Gulf of St. Lawrence - Eastern Scotian Shelf for Reniera mollis Lambe, 1893 
Gulf of St. Lawrence - Eastern Scotian Shelf for Reniera rufescens Lambe, 1893 
Gulf of St. Lawrence - Eastern Scotian Shelf for Suberites hispidus (Bowerbank, 1864) 
Gulf of St. Lawrence - Eastern Scotian Shelf for Sycon asperum Lambe, 1896 
Gulf of St. Lawrence - Eastern Scotian Shelf for Sycon lambei Dendy & Row, 1913 
Gulf of St. Lawrence - Eastern Scotian Shelf for Sycon lambei Dendy & Row, 1913 
Gulf of St. Lawrence - Eastern Scotian Shelf for Sycon protectum Lambe, 1896 
Lancaster Sound for Eumastia sitiens Schmidt, 1870 
Scotian Shelf for Desmacidon (Homoeodictya) palmata (Ellis & Solander, 1786) 
Scotian Shelf for Eumastia sitiens Schmidt, 1870