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nominal species Trapezoideus subviridis Pfeiffer et al., 2021

Trapezoideus subviridis Pfeiffer et al., 2021 = Trapezoideus subviridis

Pfeiffer et al., 2021. Invert. Syst. 35: [62], figs. 1, 9, 20, 22.
Type(s): HOLOTYPE (ORIG. DESIG.) UF_564751, Patong River, downstream of Khao Soi Dao Wildlife Sanctuary, Soi Dao District, Chanthaburi Province, Thailand.

Taxonomic Opinions

= Trapezoideus subviridus [sic] Pfeiffer, Graf, Cummings & Page, 2021 — Campbell & Lydeard, 2026: 290.

= Trapezoideus subviridis Pfeiffer, Graf, Cummings & Page, 2021 — Konopleva et al., 2023: Table S2.

= Trapezoideus subviridis sp. nov. — Pfeiffer et al., 2021: 430, figs. 1, 9, 20, 22.