Aphanostoma auritum Westblad, 1946 accepted as Eumecynostomum westbladi (Dörjes, 1968) (original description)
Aphanostoma auritum glandulosum Westblad, 1946 accepted as Mecynostomum auritum glandulosum (Westblad, 1946) accepted as Pseudmecynostomum glandulosum (Westblad, 1946) accepted as Postmecynostomum glandulosum (Westblad, 1946) (original description)
Aphanostoma lutheri Westblad, 1946 accepted as Pelophila lutheri (Westblad, 1946) accepted as Acoelopelophila lutheri (Westblad, 1946) (original description)
Aphanostoma macrobursalis Westblad, 1946 accepted as Eumecynostomum macrobursalium (Westblad, 1946) (original description)
Aphanostoma macrobursalium Westblad, 1946 accepted as Eumecynostomum macrobursalium (Westblad, 1946) (original description)
Aphanostoma macrospiriferum Westblad, 1946 accepted as Mecynostomum macrospiriferum Westblad, 1948 accepted as Archaphanostoma macrospiriferum (Westblad, 1946) accepted as Baltalimania macrospiriferum (Westblad, 1946) (original description)
Aphanostoma minimum Westblad, 1946 accepted as Haplogonaria minima (Westblad, 1946) (original description)
Aphanostoma rhomboides Westblad, 1946 accepted as Archaphanostoma agile (Jensen, 1878) accepted as Baltalimania agile (Jensen, 1878) (original description)
Aphanostoma tenuissima Westblad, 1946 accepted as Proaphanostoma tenuissima (Westblad, 1946) (original description)
Convoluta karlingi Westblad, 1946 accepted as Philocelis karlingi (Westblad, 1946) (original description)
Convoluta maris-alba (Sabussow, 1899) (status source)
Convoluta norvegica Westblad, 1946 accepted as Conaperta norvegica (Westblad, 1946) accepted as Isodiametra norvegica (Westblad, 1946) accepted as Praeconvoluta norvegica (Westblad, 1946) (original description)
Convoluta pusilla Westblad, 1946 accepted as Philactinoposthia pusilla (Westblad, 1946) (original description)
Convoluta rhammifera Westblad, 1946 accepted as Philactinoposthia rhammifera (Westblad, 1946) (original description)
Convoluta stylifera Westblad, 1946 accepted as Philactinoposthia stylifera (Westblad, 1946) (original description)
Convoluta viridipunctata Westblad, 1946 accepted as Pseudohaplogonaria viridipunctata (Westblad, 1946) (original description)
Hallangia Westblad, 1946 (original description)
Hallangia proporoides Westblad, 1946 (original description)
Hallangiidae Westblad, 1946 (original description)
Haploposthia monogonophora Westblad, 1946 accepted as Kuma monogonophora (Westblad, 1946) (original description)
Mecynostomum minimum (Westblad, 1946) accepted as Haplogonaria minima (Westblad, 1946) (original description)
Otocelis gullmarensis Westblad, 1946 accepted as Notocelis gullmarensis (Westblad, 1946) (original description)
Paraconvoluta Westblad, 1946 accepted as Aphanostoma Ørsted, 1845 (original description)
Paraconvoluta virescens Westblad, 1946 accepted as Aphanostoma virescens Ørsted, 1845 (original description)
Pseudaphanostoma Westblad, 1946 (original description)
Pseudaphanostoma variabilis Westblad, 1946 (original description)
Pseudoposthia Westblad, 1946 (original description)
Pseudoposthia macrogonopora Westblad, 1946 (original description)

Finland for Convoluta karlingi Westblad, 1946 
Finland for Convoluta karlingi Westblad, 1946 
Finland for Convoluta karlingi Westblad, 1946 
Finland for Convoluta saliens (Graff, 1882) 
Norway for Aphanostoma tenuissima Westblad, 1946 
Norway for Aphanostoma tenuissima Westblad, 1946 
Norway for Convoluta saliens (Graff, 1882) 
Norway for Haploposthia viridis (An der Lan, 1936) 
Norwegian Exclusive Economic Zone for Convoluta norvegica Westblad, 1946 
Norwegian Exclusive Economic Zone for Convoluta norvegica Westblad, 1946 
Norwegian Exclusive Economic Zone for Convoluta norvegica Westblad, 1946 
Norwegian Exclusive Economic Zone for Convoluta norvegica Westblad, 1946 
Norwegian Exclusive Economic Zone for Convoluta norvegica Westblad, 1946 
Norwegian Exclusive Economic Zone for Convoluta norvegica Westblad, 1946 
Norwegian Exclusive Economic Zone for Hallangia proporoides Westblad, 1946 
Norwegian Exclusive Economic Zone for Hallangia proporoides Westblad, 1946 
Norwegian Exclusive Economic Zone for Hallangia proporoides Westblad, 1946 
Scandinavia for Aphanostoma lutheri Westblad, 1946 
Sweden for Aphanostoma auritum Westblad, 1946 
Sweden for Aphanostoma auritum Westblad, 1946 
Sweden for Aphanostoma auritum Westblad, 1946 
Sweden for Aphanostoma auritum Westblad, 1946 
Sweden for Aphanostoma auritum Westblad, 1946 
Sweden for Aphanostoma auritum Westblad, 1946 
Sweden for Aphanostoma auritum flavescens Westblad, 1946 
Sweden for Aphanostoma auritum flavescens Westblad, 1946 
Sweden for Aphanostoma auritum flavescens Westblad, 1946 
Sweden for Aphanostoma auritum flavescens Westblad, 1946 
Sweden for Aphanostoma auritum glandulosum Westblad, 1946 
Sweden for Aphanostoma macrobursalium Westblad, 1946 
Sweden for Aphanostoma macrobursalium Westblad, 1946 
Sweden for Aphanostoma macrospiriferum Westblad, 1946 
Sweden for Aphanostoma macrospiriferum Westblad, 1946 
Sweden for Aphanostoma minimum Westblad, 1946 
Sweden for Aphanostoma minimum Westblad, 1946 
Sweden for Aphanostoma rhomboides Jensen, 1878 
Sweden for Aphanostoma rhomboides Westblad, 1946 
Sweden for Aphanostoma tenuissima Westblad, 1946 
Sweden for Convoluta convoluta (Abildgaard, 1806) 
Sweden for Convoluta flavibacillum Jensen, 1878 
Sweden for Convoluta pusilla Westblad, 1946 
Sweden for Convoluta pusilla Westblad, 1946 
Sweden for Convoluta rhammifera Westblad, 1946 
Sweden for Convoluta rhammifera Westblad, 1946 
Sweden for Convoluta saliens (Graff, 1882) 
Sweden for Convoluta stylifera Westblad, 1946 
Sweden for Convoluta stylifera Westblad, 1946 
Sweden for Convoluta viridipunctata Westblad, 1946 
Sweden for Hallangia proporoides Westblad, 1946 
Sweden for Haploposthia monogonophora Westblad, 1946 
Sweden for Haploposthia monogonophora Westblad, 1946 
Sweden for Haploposthia monogonophora Westblad, 1946 
Sweden for Haploposthia viridis (An der Lan, 1936) 
Sweden for Otocelis gullmarensis Westblad, 1946 
Sweden for Otocelis rubropunctata (Schmidt, 1852) 
Sweden for Paraconvoluta diversicolor (Ørsted, 1845) 
Sweden for Paraconvoluta diversicolor (Ørsted, 1845) 
Sweden for Pseudaphanostoma variabilis Westblad, 1946 
Sweden for Pseudoposthia macrogonopora Westblad, 1946