Type specimens of Lymnaeidae (ZMB), continuation. 22 – Limnaea gutta Villa & Villa, 1871, the syntype. 23 – Limnaea humerosa von Martens, 1897, the lectotype. 24 – Stagnicola impedita Baker, 1934, a paratype. 25 – Limnaeus javanicus var. intumescens von Martens, 1867, a syntype. 26 – Limnaea kempi Preston, 1911, the syntype. 27 – Limnaea limosa var. ovata f. margaritacea Westerlund, 1865, a syntype. 28 – Limnaea stagnalis var. westerlundi f. nereni Westerlund, 1894, a syntype. 29 – Limnaea nitidella von Martens, 1885, the lectotype. 30 – Limnaeus nucleus Troschel, 1837, a syntype. 31 – Limnaea nyansae von Martens, 1892, a syntype. Scale bars: 1 mm (22, 26, 29), 2 mm (23, 24, 27, 31), 5 mm (25, 28, 30).