species Pustulosa necki (Burlakova, Karatayev, Lopes-Lima & Bogan in Burlakova et al., 2018): synonymy

Cyclonaias necki Burlakova, Karatayev, Lopes-Lima & Bogan in Burlakova et al., 2018

Burlakova, Karatayev, Lopes-Lima & Bogan in Burlakova et al., 2018. Nautilus 132(2): 45, figs. 1-4.
Type(s): HOLOTYPE (ORIG. DESIG.) NCSM_65378, San Marcos River, between US90 and SR80, southwest of Luling, Caldwell/Guadalupe counties (the river is the border), Latitude 29.67078 N, Longitude 097.69561 W.

Cyclonaias necki — Burlakova et al. (2018), Johnson et al. (2018), Lopes-Lima et al. (2019), Graf & Cummings (2021), FMCS (2021), Hopper et al. (2023)
Pustulosa necki — Neemuchwala et al. (2023), FMCS (2025)