taxonID	type	description	language	source
B9B4BB40FB2158B68E135C2B5561DFC1.taxon	diagnosis	Diagnosis. Shell broad, ovate-conic with a few flat whorls, rapidly growing and separated by a moderately deep suture; female reproductive organs with prominent, massive swelling of the spiral of the oviduct; oval bursa copulatrix with the duct longer than the bursa, receptaculum seminis prominent but smaller than the bursa, with the duct slightly distinguishable; penis tapering, widened at the base, without any outgrowths (nonglandular lobes) and without the distal papilla.	en	Falniowski, Andrzej, Grego, Jozef, Rysiewska, Aleksandra, Osikowski, Artur, Hofman, Sebastian (2021): A new genus and species of Hydrobiidae Stimpson, 1865 (Caenogastropoda, Truncatelloidea) from Peloponnese, Greece. ZooKeys 1037: 161-179, DOI: http://dx.doi.org/10.3897/zookeys.1037.64038, URL: http://dx.doi.org/10.3897/zookeys.1037.64038
B9B4BB40FB2158B68E135C2B5561DFC1.taxon	etymology	Derivatio nominis. The genus name refers to Achaia, one of the ancient names of Greece and the Greek people.	en	Falniowski, Andrzej, Grego, Jozef, Rysiewska, Aleksandra, Osikowski, Artur, Hofman, Sebastian (2021): A new genus and species of Hydrobiidae Stimpson, 1865 (Caenogastropoda, Truncatelloidea) from Peloponnese, Greece. ZooKeys 1037: 161-179, DOI: http://dx.doi.org/10.3897/zookeys.1037.64038, URL: http://dx.doi.org/10.3897/zookeys.1037.64038
ABE9365B11425179A95842710DE42FA3.taxon	diagnosis	Diagnosis. Shell broad, ovate-conic with a few flat whorls, rapidly growing and separated by a moderately deep suture; female reproductive organs with a prominent, massive swelling of the spiral of the oviduct; oval bursa copulatrix with the duct longer than the bursa, receptaculum seminis prominent but smaller than the bursa, with the duct slightly distinguishable; penis tapering, widened at the base, without any outgrowths (no glandular lobes) and without the distal papilla (diagnosis the same as for this monotypic genus).	en	Falniowski, Andrzej, Grego, Jozef, Rysiewska, Aleksandra, Osikowski, Artur, Hofman, Sebastian (2021): A new genus and species of Hydrobiidae Stimpson, 1865 (Caenogastropoda, Truncatelloidea) from Peloponnese, Greece. ZooKeys 1037: 161-179, DOI: http://dx.doi.org/10.3897/zookeys.1037.64038, URL: http://dx.doi.org/10.3897/zookeys.1037.64038
ABE9365B11425179A95842710DE42FA3.taxon	description	Description. Shell (Fig. 2) broad, thick-walled, brownish, moderately translucent, up to 2.69 mm high and 1.34 mm broad, ovate-conic with about five flat whorls, growing rapidly and separated by moderately deep suture. Conical spire height about 0.25 of the shell height; body whorl prominent and broad. Aperture narrow, elongate-elliptical; peristome complete and thin, in contact with the wall of the body whorl; umbilicus slit-like or completely covered by the parietal lip. Shell surface smooth, with growth lines hardly visible, often corroded. Measurements of holotype and sequenced and illustrated shells: Table 2. Shell variability slight (Fig. 2). Protoconch (Fig. 6) smooth, often corroded. Radula (Fig. 7) typically taenioglossate, with prominent basal cusps and the central cusp on the central toot; central tooth formula: 3 - 1 - 31 - 1 or (4) 3 - 1 - 3 (4) 1 - 1 or 4 - 1 - 41 - 1 or or The lateral tooth with 2 - 1 - 2 prominent and broad cusps, especially the bigger one. Inner marginal tooth with about 11, and outer marginal one with 16 - 19 cusps. Soft parts morphology and anatomy. The mantle, snout, and tentacles intensively pigmented uniformly black. The female reproductive organs (Fig. 3) with a prominent, massive swelling of the spiral of the intensively pigmented black renal oviduct. The bursa copulatrix oval, situated dextro-lateral to the style sac, with the duct longer than the bursa, the receptaculum seminis big, but smaller than the bursa, elongated, with the duct slightly distinguishable from the receptaculum. The penis (Fig. 4) tapering, widened at the base, without any nonglandular lobes, no papilla, its proximal section slightly broadened (if at all; see Fig. 4 D).	en	Falniowski, Andrzej, Grego, Jozef, Rysiewska, Aleksandra, Osikowski, Artur, Hofman, Sebastian (2021): A new genus and species of Hydrobiidae Stimpson, 1865 (Caenogastropoda, Truncatelloidea) from Peloponnese, Greece. ZooKeys 1037: 161-179, DOI: http://dx.doi.org/10.3897/zookeys.1037.64038, URL: http://dx.doi.org/10.3897/zookeys.1037.64038
ABE9365B11425179A95842710DE42FA3.taxon	etymology	Derivatio nominis. The specific epithet Achaiohydrobia moreana refers to Morea, the medieval name of Peloponnese Peninsula.	en	Falniowski, Andrzej, Grego, Jozef, Rysiewska, Aleksandra, Osikowski, Artur, Hofman, Sebastian (2021): A new genus and species of Hydrobiidae Stimpson, 1865 (Caenogastropoda, Truncatelloidea) from Peloponnese, Greece. ZooKeys 1037: 161-179, DOI: http://dx.doi.org/10.3897/zookeys.1037.64038, URL: http://dx.doi.org/10.3897/zookeys.1037.64038
