MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Wed 04 February 2026
Bivalvia | ... | Unionidae | Gonideinae | Rectidentini | Contradentina | Physunio modelli
nominal species Physunio modelli Brandt, 1974
Physunio modelli Brandt, 1974 = Physunio modelli
Brandt, 1974. Arch. Moll. 105: 297, pl. 25, fig. 62.
Type(s): HOLOTYPE SMF_220841, Thailand: Maenam Pong at Pong Nip Dam; Prov. Kon Kaen.
Taxonomic Opinions
= Physunio modelli Brandt, 1974 — Konopleva et al., 2023
= Physunio modelli Brandt, 1974 — Bolotov et al., 2022
= Physunio modelli Brandt, 1974 — Pfeiffer et al., 2021
= Physunio modelli Brandt, 1974 — Graf & Cummings, 2021
= Physunio modelli Brandt, 1974 — Jeratthitikul et al., 2021
+ Physunio sp. 2 — Wu et al., 2021
= Physunio modelli — Lopes-Lima et al., 2020
= Physunio modelli Brandt, 1974 — Bolotov et al., 2020
= Physunio modelli — Zieritz et al., 2020
+ Physunio sp. ‘Contradens’ — Bolotov et al., 2020
= Physunio modelli Brandt, 1974 — Huang et al., 2019
= Physunio modelli Brandt, 1974 — Konopleva et al., 2019
= Physunio modelli Brandt, 1974 — Jeratthitikul et al., 2019
= Physunio modelli Brandt, 1974 — Konopleva et al., 2019
+ Physunio sp. ‘Contradens’ — Huang et al., 2019
+ Physunio sp. ‘Contradens’ — Konopleva et al., 2019
+ Physunio sp. ‘Contradens’ — Konopleva et al., 2019
= Physunio modelli Brandt, 1974 — Zieritz et al., 2018
= Physunio modelli Brandt, 1974 — Do et al., 2018
= Physunio modelli Brandt, 1974 — Bolotov et al., 2018
+ Physunio sp. ‘Contradens’ — Bolotov et al., 2018
= Physunio modelli Brandt, 1974 — Lopes-Lima et al., 2017
= Physunio cf. modelli Brandt, 1974 — Bolotov et al., 2017
= Physunio modelli Brandt, 1974 — Bolotov et al., 2017
+ Contradens sp. 1 — Bolotov et al., 2017
+ Physunio sp. ‘Contradens’ — Bolotov et al., 2017
+ Contradens sp. — Konopleva et al., 2017
+ Contradens sp. — Pfeiffer & Graf, 2015
= Physunio modelli Brandt, 1974 — IUCN, 2012
= Physunio modelli Brandt, 1974 — Bogan, 2010
= Physunio modelli Brandt, 1974 — Graf & Cummings, 2007
= Physunio modelli — Kittivorachate & Yangyuen, 2004
= Physunio modelli Brandt, 1974 — Brandt, 1974
