| Convoluta chiridotae (Beklemischev, 1915) | [with synonyms] | w | other taxonomic work | 32 |
| Convoluta maris-alba (Sabussow, 1899) | [with synonyms] | w | other taxonomic work | |
| Otocelis maris-alba (Sabussow, 1899) | | w | latest taxonomic authority | |
| Macrostomum auritum Schultze, 1851 | | w | latest taxonomic authority | |
| Paraconvoluta diversicolor (Ørsted, 1845) | | w | latest taxonomic authority | 50, Fig. 22; Taf. III, 8 |
| Pelophila lutheri (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Philactinoposthia pusilla (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Philactinoposthia rhammifera (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Philactinoposthia stylifera (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Aphanostoma auritum Westblad, 1946 | | w | primary taxonomic authority (describer) | 42-43, Fig. 10, 31, Taf. III, 2 |
| Aphanostoma auritum flavescens Westblad, 1946 | | w | primary taxonomic authority (describer) | |
| Aphanostoma auritum glandulosum Westblad, 1946 | | w | primary taxonomic authority (describer) | |
| Aphanostoma auritum typica Westblad, 1946 | | w | primary taxonomic authority (describer) | |
| Aphanostoma lutheri Westblad, 1946 | | w | primary taxonomic authority (describer) | 10-12, 15-16, 40-41, f. 6, 28, t. 1, f. 1-4 |
| Aphanostoma macrospiriferum Westblad, 1946 | | w | primary taxonomic authority (describer) | 39-40, Fig. 5, 27 |
| Aphanostoma macrobursalium Westblad, 1946 | | w | primary taxonomic authority (describer) | 41, Fig. 7; Taf. II, 5, 6 |
| Aphanostoma minimum Westblad, 1946 | | w | primary taxonomic authority (describer) | |
| Aphanostoma rhomboides Westblad, 1946 | | w | primary taxonomic authority (describer) | Fig. 4, 26 |
| Aphanostoma tenuissima Westblad, 1946 | | w | primary taxonomic authority (describer) | 41-42, Fig. 8, 29 |
| Archaphanostoma macrospiriferum (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Avagina tenuissima (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Baltalimania macrospiriferum (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Convoluta karlingi Westblad, 1946 | | w | primary taxonomic authority (describer) | 19-29, 50, figs. 21, 41 |
| Convoluta norvegica Westblad, 1946 | | w | primary taxonomic authority (describer) | 47, Figs. 13, 36 |
| Convoluta pusilla Westblad, 1946 | | w | primary taxonomic authority (describer) | |
| Convoluta rhammifera Westblad, 1946 | | w | primary taxonomic authority (describer) | 47-48, Figs. 17, 37 |
| Convoluta stylifera Westblad, 1946 | | w | primary taxonomic authority (describer) | |
| Convoluta viridipunctata Westblad, 1946 | | w | primary taxonomic authority (describer) | |
| Isodiametra norvegica (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Praeaphanostoma lutheri Westblad, 1946 | | w | primary taxonomic authority (describer) | |
| Proaphanostoma tenuissima (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Isodiametridae Pseudaphanostoma Westblad, 1946 | [with synonyms] | w | primary taxonomic authority (describer) | 17, 43 |
| Pseudaphanostoma variabilis Westblad, 1946 | | w | primary taxonomic authority (describer) | 17-18, 43-44; Fig. 11, 32 |
| Isodiametridae Pseudoposthia Westblad, 1946 | | w | primary taxonomic authority (describer) | 18, 44 |
| Pseudoposthia macrogonopora Westblad, 1946 | | w | primary taxonomic authority (describer) | 18-19, 44, Fig. 12, 33; Taf. III, 3 |
| Prosopharyngida Hallangiidae Westblad, 1946 | | w | primary taxonomic authority (describer) | |
| Hallangiidae Hallangia Westblad, 1946 | | w | primary taxonomic authority (describer) | 4, 38 |
| Hallangia proporoides Westblad, 1946 | | w | primary taxonomic authority (describer) | 4-6, 38; Fig. 3, 25, Taf. I, 1-4 |
| Haploposthia monogonophora Westblad, 1946 | | w | primary taxonomic authority (describer) | 3-4, 37-38; Figs. 1-2 |
| Haplogonaria minima (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Kuma monogonophora (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Pseudohaplogonaria stylifera (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Pseudohaplogonaria viridipunctata (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Eumecynostomum macrobursalium (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Mecynostomum auritum flavescens (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Mecynostomum auritum glandulosum (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Mecynostomum auritum typica (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Mecynostomum lutheri (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Mecynostomum macrobursalium (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Mecynostomum minimum (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Mecynostomum rhomboides Westblad, 1946 | | w | primary taxonomic authority (describer) | |
| Mecynostomum tenuissimum (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Postmecynostomum glandulosum (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Pseudmecynostomum glandulosum (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Pseudmecynostomum macrobursalium (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Notocelis gullmarensis (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| Otocelis gullmarensis Westblad, 1946 | | w | primary taxonomic authority (describer) | |
| Philocelis karlingi (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | |
| incertae sedis Paraconvoluta Westblad, 1946 | | w | primary taxonomic authority (describer) | 29-31 |
| Paraconvoluta virescens Westblad, 1946 | | w | primary taxonomic authority (describer) | 51 |
| Philocelis karlingi karlingi (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Otocelis chiridotae Beklemischev, 1915 | | w | other taxonomic work | 32 |
| Convolutidae Pseudaphanostoma Westblad, 1946 | | - | primary taxonomic authority (describer) | |
| Conaperta norvegica (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Mecynostomum auritum (Schultze, 1851) | [with synonyms] | w | other taxonomic work | 7-8, 42-43, f. 10, 31, t. 3, f. 2 |
| Mecynostomum lutheri (Westblad, 1946) | | w | other taxonomic work | 10, 12, 15-16, 40-41, f. 6, 28, t. 1, f. 1-4 |
| Convoluta saliens (Graff, 1882) | | w | other taxonomic work | 46-47, Figs. 13, 35 |
| Philactinoposthia stylifera stylifera (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Proporidae Haploposthia An der Lan, 1936 | [with synonyms] | w | other taxonomic work | 37 |
| Convolutidae Convoluta Ørsted, 1843 | [with synonyms] | w | other taxonomic work | 19-29, 44-45 |
| Otocelididae Otocelis Diesing, 1862 | [with synonyms] | w | other taxonomic work | 31-36, 51 |
| Convoluta flavibacillum Jensen, 1878 | | w | other taxonomic work | 45, Fig. 14 B, 34; Taf. III, 4-7 |
| Convoluta convoluta (Abildgaard, 1806) | [with synonyms] | w | other taxonomic work | 45-46Fig. 14 A, 15 |
| Otocelis rubropunctata (Schmidt, 1852) | [with synonyms] | w | other taxonomic work | 51-52, Figs 23 A, (24 B) |
| Pelophila lutheri (Westblad, 1946) | | w | primary taxonomic authority (describer) | |
| Praeconvoluta norvegica (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | 20 |
| Acoelopelophila lutheri (Westblad, 1946) | [with synonyms] | w | primary taxonomic authority (describer) | 2 |
| Mecynostomum macrospiriferum (Westblad, 1946) | | w | primary taxonomic authority (describer) | 0 |