Cyclas acuta Pfeiffer, 1821
Pfeiffer, 1821. Natur. Deutsch. Land Sussw. Moll. 1: 230.

Tellina henslowana Sheppard, 1825
‘Leach MS’ Sheppard, 1825. Trans. Linn. Soc. London 14: 149.

Corneocyclas (Tropidocyclas) henslowanianum [sic] — Dall (1903)
Pisidium henslowianum [sic] — Thiele (1934)
Pisidium (Eupisidium) henslowanum — Mandahl-Barth (1938), Zhadin (1965), Korniushin (1998)
Pisidium henslowanum — Herrington (1962), Mackie et al. (1980), Turgeon et al. (1998), Grigorovich et al. (2000), Korniushin et al. (2001), ... Bößneck et al. (2016), Groh et al. (2020), Clewing et al. (2020), Saito et al. (2022), Clewing et al. (2022)
— Clarke (1973)
Pisidium (Cyclocalyx) henslowanum — Burch (1975), Voode (2017), Bespalaya et al. (2017)
Pisidium henslovatum [sic] — Petr (1992)
Pisidium (Henslowiana) henslowanum — Falkner et al. (2001)
Pisidium (Euglesa) henslowanum — Korniushin & Glaubrecht (2002)
Henslowiana (s.s.) henslowana — Starobogatov et al. (2004)
Pisidium henslovana [sic] — Slugina (2006)
Pisidium (Tropidocyclas) henslowanum — Bank (2006)
Henslowiana henslowana — Kantor et al. (2010)
Euglesa (Henslowiana) henslowana — Vinarski & Kantor (2016), Bespalaya et al. (2023)
Euglesa (Cyclocalyx) henslowana — Mouthon & Forcellini (2017)
Euglesa henslowana — Vinarski et al. (2020), Príe et al. (2021), Bespalaya et al. (2022), Prié et al. (2023)

Cyclas appendiculata Turton, 1831
‘Leach’ Turton, 1831. Man. Land Fresh-Water Shells Brit. Is.: 15, fig. 6.

Pisidium henslowanum — Fauna Europaea (2012)
Euglesa (Henslowiana) henslowana — Vinarski & Kantor (2016)

Pera henslowiana Jenyns, 1832
‘Leach’ of Authors.
Jenyns, 1832. Trans. Cambridge Phil. Soc. 4: 308.
Hanley, 1843. Illustr. Descr. Cat. Rec. Bivalve Shells: 91.
Leach, 1852. Syn. Moll. Gr. Brit.: 291 [as ‘Pera henslowiana’].
Prime, 1870. Amer. J. Conch. 5: 169.
Clessin, 1874. Conch. Cab. 9(3): 13.
Clessin, 1874. Bull. Soc. Vaud. Sci. Nat. 13: 149 [as ‘Pisidium henslowianum’].
Servain, 1882. Hist. Moll. Acéph. Francfort: 19 [as ‘Pisidium henslowianum’].
Prime, 1895. Cat. Corbiculadae: 60 [as ‘Pisidium henslowianum’].
Dall, 1903. Trans. Wagner Free Inst. 3(6): 1463.
Thiele, 1934. Handb. Syst. Weichtierk. 3: 853 [1297].
Kantor et al., 2010. Cat. Contin. Moll. Russia: 308 [as ‘Tellina henslowiana’].
(error for Tellina henslowana Sheppard, 1825)

Pisidium dupuyanum Normand, 1854
Normand, 1854. Cycl. Dépt. Nord. 5: 5.

Henslowiana (s.s.) dupuiana [sic] — Starobogatov et al. (2004)
Henslowiana dupuyanum — Kantor et al. (2010)
Euglesa (Henslowiana) dupuyanum — Vinarski & Kantor (2016)

Pisidium bonnafouxianum de Cessac, 1855
de Cessac, 1855. Bull. Soc. Sci. Nat. Creuse 2: ??.

Euglesa (Henslowiana) henslowana — Vinarski & Kantor (2016)

Pisidium henslowanum suecicum Westerlund, 1873
Clessin in Westerlund, 1873. Fauna Moll. Terr. Fluv. Suec. Norv. Dan. (2): 536.
Clessin, 1874. Conch. Cab. 9(3): 15.
(intro'd as intra-sp. of Tellina henslowana Sheppard, 1825)

Henslowiana (s.s.) suecica — Starobogatov et al. (2004)
Henslowiana suecica — Kantor et al. (2010)
Euglesa (Henslowiana) suecica — Vinarski & Kantor (2016)

Pisidium henslowianum [sic] var. pulchrum Clessin, 1874
Clessin, 1874. Conch. Cab. 9(3): 15, pl. 1, fig. 9.
Clessin, 1877. Deutsche Excurs. Moll. Fauna: 508, fig. 329.
(intro'd as intra-sp. of Tellina henslowana Sheppard, 1825)

Euglesa (Henslowiana) henslowana — Vinarski & Kantor (2016)

Pisidium henslowianum [sic] var. solidum Clessin, 1874
Clessin, 1874. Conch. Cab. 9(3): 15.
Clessin, 1877. Deutsche Excurs. Moll. Fauna: 509.
(intro'd as intra-sp. of Tellina henslowana Sheppard, 1825; homonym of Pisidium obtusale solidum Westerlund, 1873)

Euglesa (Henslowiana) henslowana — Vinarski & Kantor (2016)

Pisidium inappendiculatum Steenberg, 1917
Steenberg, 1917. unknown publication: ??.
(misidentified reference to Pisidium hesnlowianum var. inappendiculatum Moquin-Tandon, 1855)

Pisidium (Eupisidium) henslowanum var. inappendiculatum — Zhadin (1965)

Galileja czerskii Starobogatov & Streletzkaja, 1967
Starobogatov & Streletzkaja, 1967. Trudy Zool. Inst. 42: 248.

Henslowiana (s.s.) czerskii — Starobogatov et al. (2004)
Henslowiana czerskii — Kantor et al. (2010)
Euglesa (Henslowiana) czerskii — Vinarski & Kantor (2016)

Galileja henslowana karetovensis Starobogatov & Streletzkaja, 1967
Starobogatov & Streletzkaja, 1967. Trudy Zool. Inst. 42: ??.
(intro'd as intra-sp. of Tellina henslowana Sheppard, 1825)

Henslowiana czerskii — Kantor et al. (2010)
Euglesa (Henslowiana) czerskii — Vinarski & Kantor (2016)

Euglesa (Henslowiana) ostroumovi Pirogov & Starobogatov, 1974
Pirogov & Starobogatov, 1974. Zool. Zhur. 53(9): 332, figs. 2, 12.

Henslowiana (s.s.) ostroumovi — Starobogatov et al. (2004)
Henslowiana ostroumovi — Kantor et al. (2010)
Euglesa (Henslowiana) ostroumovi — Vinarski & Kantor (2016)

Euglesa (Henslowiana) securridens Krivosheina, 1978
Krivosheina, 1978. Zool. Zhur. 57(10): 1495, text fig.

Henslowiana (s.s.) securridens — Starobogatov et al. (2004)
Henslowiana securidens — Kantor et al. (2010)
Euglesa (Henslowiana) securridens — Vinarski & Kantor (2016)

Euglesa (Henslowiana) subhenslowana Krivosheina, 1978
Krivosheina, 1978. Zool. Zhur. 57(10): 1495, text fig.

Henslowiana (s.s.) subhenslowana — Starobogatov et al. (2004)
Henslowiana subhenslowana — Kantor et al. (2010)
Euglesa (Henslowiana) subhenslowana — Vinarski & Kantor (2016)

Euglesa polonica Anistratenko & Starobogatov, 1990
Anistratenko & Starobogatov, 1990. unknown publication: 18, fig. 4.

Henslowiana (s.s.) polonica — Starobogatov et al. (2004)
Henslowiana polonica — Kantor et al. (2010)
Euglesa (Henslowiana) polonica — Vinarski & Kantor (2016)

Cyclas obtusalis Nilsson, 1822
‘Lamarck’ Nilsson, 1822. Hist. Moll. Svec.: 101.
(misidentified reference to Cyclas obtusalis Lamarck, 1818)

Euglesa (Henslowiana) henslowana — Vinarski & Kantor (2016)

Pisidium jayanum Prime, 1870
‘Gassies, in litt.’ Prime, 1870. Amer. J. Conch. 5: 170. [nomen nudum]
(intro'd as syn of Tellina henslowana Sheppard, 1825)

Pisidium pictorum Prime, 1870
‘de Cessac in litt.’ Prime, 1870. Amer. J. Conch. 5: 170. [nomen nudum]
(intro'd as syn of Tellina henslowana Sheppard, 1825)

Pisidium solitarium Prime, 1870
‘Gassies, in litt.’ Prime, 1870. Amer. J. Conch. 5: 170. [nomen nudum]
(intro'd as syn of Tellina henslowana Sheppard, 1825)

Pisidium henslowianum [sic] var. elongatum Clessin, 1874
Clessin, 1874. Conch. Cab. 9(3): 15.
(intro'd as intra-sp. of Tellina henslowana Sheppard, 1825)

Pisidium henslovatum Petr, 1992
Petr, 1992. Int. J. Salt Lake Res. 1: 13.
(error for Tellina henslowana Sheppard, 1825)

Henslowiana dupuiana Starobogatov et al., 2004
‘Normand’ Starobogatov et al., 2004. Key Freshw. Invert. Russia 6 (molluscs, polychaetes, nemerteans): 69.
(error for Pisidium dupuyanum Normand, 1854)

Pisidium henslovanum Slugina, 2006
Slugina, 2006. Hydrobiologia 568(S): 215.
(error for Pisidium henslovatum Petr, 1992)

Henslowiana securidens Kantor et al., 2010
Kantor et al., 2010. Cat. Contin. Moll. Russia: 317.
(error for Euglesa (Henslowiana) securridens Krivosheina, 1978)