Adenorhynchidae (cont.)

Coronhelmis inaequalis Armonies, 2017

Coronhelmis lamellatus Armonies, 2023

Coronhelmis multispinosus Luther, 1948

Coronhelmis inornatus Ehlers, 1974

Coronhelmis lutheri Ax, 1951

Coronhelmis tripartitus Ehlers, 1974

Coronhelmis urna Ax, 1954

Cilionema hawaiiensis Karling, Mack-Fira & Dörjes, 1972

Adenorhynchus compositus Armonies, 2020

Adenorhynchus balticus Meixner, 1938

Litucivis simplex Armonies, 2020

Litucivis serpens Ax & Heller, 1970

Listea simplex Ax & Heller, 1970

Mariplanidae

Poseidoplanella halleti Willems, Artois, Vermin, Backeljau, & Schockaert, 2005

Mariplanella piscadera Van Steenkiste & Leander, 2022

Mariplanella frisia Ax & Heller, 1970

Lonchoplanella axi Ehlers, 1974

Ditremageniidae

Ditremagenia macropharynx Palombi, 1928

Protomonotresidae

Protomonotresis centrophora Reisinger, 1924

Archimonotresis limophila Meixner, 1938

Prorogonophora perspicua Riedl, 1954

Acanthiella chaetonotoides Rieger & Sterrer, 1975

Baicalarctiinae

Porfirievia minima (Timoshkin et Zabrovskaya, 1985)

Porfirievia schirobokovi Timoshkin, 1997

Porfirievia ermakovi Timoshkin, 1997

Porfirievia kawanabei Timoshkin, 1997

Porfirievia barguzinensis Timoshkin, 1997

Porfirievia bathyalis Timoshkin, 1997

Porfirievia xantha Timoshkin, 1997

Baicalarctia gula Friedmann, 1926

Friedmaniella rufula Timoshkin & Zabrovskaya, 1985

Friedmaniella alba Timoshkin, 1985

Pseudostomidae

Einarhelmins stilifera (Westblad, 1955)

Einarhelmins mutsa (Marcus, 1952)

sp. Wang, Li, & Zheng, 2019

Pseudostomum quadrioculatum (Leuckart, 1847)

Pseudostomum arenarium Meixner, 1938

Pseudostomum coecum (1) (Graff, 1882)

Pseudostomum californicum Karling, 1962

Pseudostomum gracilis Westblad, 1955

Pseudostomum klostermanni (Graff, 1874)

Gonostomula anocelis Westblad, 1955

Reisingeria hexoculatus Westblad, 1955

Cylindrostoma paralutheri Karling, 1993

Cylindrostoma atlanticum Beltagi, 2005

Cylindrostoma fingalianum (Claperede, 1861)

Cylindrostoma bitubata Westblad, 1952

Cylindrostoma dubium Diesing, 1862

Cylindrostoma gaussi Reisinger, 1926

Cylindrostoma gracilis Westblad, 1955

Cylindrostoma hyljeum Marcus, 1952

Cylindrostoma ibeenum Marcus, 1950

Cylindrostoma luridum Riedl, 1954

Cylindrostoma lutheri Westblad, 1955

Cylindrostoma micropharynx Westblad, 1952

Cylindrostoma monotrochum (Graff, 1882)

Cylindrostoma netsicum Marcus, 1950

Cylindrostoma pleiocelis Graff, 1882

Cylindrostoma triangulum Karling, 1962

Cylindrostoma vanhoffeni Reisinger, 1926

Cylindrostoma zooxanthella (Graff, 1886)

Allostoma crassicystiferum (Westblad, 1952)

Allostoma uterinum (Westblad, 1952)

Allostoma hopkinsi Karling, 1993

Allostoma neostiliferum Karling, 1993

Allostoma densissimabursa (Omi, 2020)

Allostoma pallidum Beneden, 1861

Allostoma amoenum Karling, 1962

Allostoma catinosa (Beklemischev, 1927)

Allostoma durum (Fuhrmann, 1896)

Allostoma oerstedi (Levinsen, 1879)

Enterostomula densissimabursa Omi, 2020

Enterostomula evelinae Marcus, 1948

Enterostomula graffi (de Beauchamp, 1913)

Enterostomula ronis Marcus, 1954

Euxinia corniculata Graff, 1911

Euxinia baltica Meixner, 1938

Monoophorum tubiferum (Westblad, 1955)

Monoophorum striatum (Graff, 1878)

Monoophorum granulosum Beklemischev, 1927

Monoophorum pleiocelis Graff, 1911

Monoophorum ruseri Reisinger, 1926

Monoophorum tigacum Marcus, 1950

Thallagus divae Marcus, 1951

Pregermarium beaufortensis Stirewalt, Ferguson, & Kepner, 1942

Pregermarium carolinensis Stirewalt, Ferguson, & Kepner, 1942

Ulianinia mollissima Levinsen, 1879

Ulianinia contractilis (Meixner, 1938)

Ulianinia westbladi Karling, 1963

Urastomidae

Urastoma cyprinae (Graff, 1882)

Genostomatidae

Genostoma inopinatum Hyra, 1993

Genostoma kozloffi Hyra, 1993

Genostoma tergestina (Calandruccio, 1897)

Genostoma marsiliensis (Calandruccio, 1897)

Scleraulophoridae

Scleraulophorus cephalatus Karling, 1940

Rosmarium evelinae Marcus, 1950

Multipeniatidae

Multipeniata Multipeniata californica Karling & Jondelius, 1995

Multipeniata Multipeniata kho Nasonov, 1927

Multipeniata Multipeniata batalansae Nasonov, 1927

Multipeniata Multipeniata birmanse (Westblad, 1956)