Publication Stelfox (1918): summary

Stelfox, A.W. 1918. The Pisidium fauna of the Grand Junction Canal in Herts. and Bucks. Journal of Conchology 15: 289-304. https://www.biodiversitylibrary.org/page/31904564#page/335/mode/1up.

Pisidium nitidum var. crassa Stelfox, 1918 = Euglesa nitida

(intro'd as intra-sp. of Pisidium nitidum Jenyns, 1832)
Stelfox, 1918. J. of Conch. 15: 295, pl. 7, figs. 5-8.

Pisidium casertanum var. humeriforme Stelfox, 1918 = Euglesa casertana

(intro'd as intra-sp. of Cardium casertanum Poli, 1791)
Stelfox, 1918. J. of Conch. 15: 294, pl. 7, figs. 24-25.

Pisidium casertanum var. ponderosum Stelfox, 1918 = Euglesa ponderosa

(intro'd as intra-sp. of Cardium casertanum Poli, 1791)
Stelfox, 1918. J. of Conch. 15: 294, pl. 7, figs. 31-34.

Pisidium tenuilineatum Stelfox, 1918 = Odhneripisidium tenuilineatum

Stelfox, 1918. J. of Conch. 15: 296, pl. 8, fig. 1, 4-13.

Pisidium torquatum Stelfox, 1918 = Odhneripisidium moitessierianum

Stelfox, 1918. J. of Conch. 15: 299.