• Arcotheres pollus Ahyong & Ng, 2020: size
• Caridina nana de Mazancourt, Boseto, Marquet & Keith, 2020: size
• Diogenes magnus Asakura, 2020: size
• Diogenes minimus Komai & Yoshida, 2020: size
• Epialtus parvulus Tavares & de Mendonça, 2022: size
• Galathea rhanis Macpherson, Rodriguez-Flores & Machordom, 2025: size
• Galathea stilla Macpherson, Rodriguez-Flores & Machordom, 2025: size
• Magnotheres globosus (Hombron & Jacquinot, 1846): size
• Manaxius paullus Komai & Anker, 2020: size
• Nanogalathea psecas Macpherson, Rodriguez-Flores & Machordom, 2025: size
• Nephropsis pygmaea Chang, Chan & Kumar, 2020: size
• Onycocaridella maxima Šobánová & Duriš, 2021: size
• Onycocaris iti De Grave, Park & Anker, 2023: size
• Parapanope parva Ng & Guinot, 2021: size
• Parapontophilus grandis Kim & Chan, 2020: size
• Pelycomaia minuta (Edmondson, 1933): size
• Pilumnus parvusi Fahimi, Zolgharnein, Keykhosravi & Naderloo, 2021: size
• Pusillamon baishuiense (Chen, 1993): size
• Pusillamon huaningense (Dai & Bo, 1994): size
• Pusillamon panxiense (Chen, 1993): size
• Pusillamon tonghaiense (Chen, 1993): size
• Pusillamon xinpingense (Chen, 1993): size
• Pusillamon yuxiense (Chen, 1993): size
• Spongiaxius liklik Poore, 2020: size
• Trapezionida brevitas Macpherson, Rodriguez-Flores & Machordom, 2024: size
• Trapezionida microtes Macpherson, Rodriguez-Flores & Machordom, 2024: size
• Trapezionida pulex Macpherson, Rodriguez-Flores & Machordom, 2024: size
• Trapezionida tapina Rodríguez-Flores, 2025: size