Bivalvia | ... | Unionoidea | Unionidae | Gonideinae | Rectidentini | Rectidentina | Ensidens
36 specimens + 30 Genbank vouchers

Lea, 1856. Proc. Acad. Nat. Sci. 8: 93.
Lea, 1857. Jour. Acad. Nat. Sci. 3 [O. 6]: 298 [18], pl. 26, fig. 12.
Type(s): LECTOTYPE USNM_85934 (by Boyko & Sage, 1996: 27), Siam.
Nodularia (s.s.) sagittaria — Simpson (1900), Simpson (1914)
Unio (Nodularia) sagittarius — Dautzenberg & Fischer (1908)
Ensidens (s.s.) sagittarius — Haas (1913), Haas (1952), Haas (1969)
Ensidens ingallsianus ingallsianus — Brandt (1974)
Ensidens sagittarius — Graf & Cummings (2007), Bogan (2010), IUCN (2012), Pfeiffer & Graf (2015), Lopes-Lima et al. (2017), ... Wu et al. (2021), Konopleva et al. (2023), Wu et al. (2024), Liu et al. (2024), Wu et al. (2024)
Ensidens aff. sagittarius sp. 1 — Bolotov et al. (2017), Bolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Konopleva et al. (2019), Lopes-Lima et al. (2020)
Ensidens aff. sagittarius sp. 2 — Bolotov et al. (2017), Bolotov et al. (2017), Bolotov et al. (2018), Konopleva et al. (2019), Konopleva et al. (2019), Huang et al. (2019), Zieritz et al. (2020)
Ensidens aff. sagittarius sp. 3 — Bolotov et al. (2017), Bolotov et al. (2017), Bolotov et al. (2018), Konopleva et al. (2019), Konopleva et al. (2019), Huang et al. (2019), Zieritz et al. (2020)
Ensidens sagittarius B1 — Muanta et al. (2019)
Ensidens sagittarius B3 — Muanta et al. (2019)
Ensidens sagittarius B4 — Muanta et al. (2019)
Ensidens sagittarius B2 — Muanta et al. (2019)
Ensidens sp. ‘Mun’ — Bolotov et al. (2020)
Zieritz et al., 2021. Aquatic Conserv.: Mar. Freshw. Ecosyst. 31: 3176, fig. 5.
Zieritz et al., 2024. Zool. J. Linn. Soc. 201, zlae076: [5], fig. 2, Table S1. [nomen nudum]
Ensidens munensis — Zieritz et al. (2021), Zieritz et al. (2024)
Ensidens sp. 2 — Wu et al. (2021)
Nodularia (s.s.) sagittaria — Simpson (1900), Simpson (1914)
Unio (Nodularia) sagittarius — Dautzenberg & Fischer (1908)
Ensidens (s.s.) sagittarius — Haas (1913), Haas (1952), Haas (1969)
Ensidens ingallsianus ingallsianus — Brandt (1974)
Ensidens sagittarius — Graf & Cummings (2007), Bogan (2010), IUCN (2012), Pfeiffer & Graf (2015), Lopes-Lima et al. (2017), ... Wu et al. (2021), Konopleva et al. (2023), Wu et al. (2024), Liu et al. (2024), Wu et al. (2024)
Ensidens aff. sagittarius sp. 1 — Bolotov et al. (2017), Bolotov et al. (2017), Bolotov et al. (2018), Huang et al. (2019), Konopleva et al. (2019), Lopes-Lima et al. (2020)
Ensidens aff. sagittarius sp. 2 — Bolotov et al. (2017), Bolotov et al. (2017), Bolotov et al. (2018), Konopleva et al. (2019), Konopleva et al. (2019), Huang et al. (2019), Zieritz et al. (2020)
Ensidens aff. sagittarius sp. 3 — Bolotov et al. (2017), Bolotov et al. (2017), Bolotov et al. (2018), Konopleva et al. (2019), Konopleva et al. (2019), Huang et al. (2019), Zieritz et al. (2020)
Ensidens sagittarius B1 — Muanta et al. (2019)
Ensidens sagittarius B3 — Muanta et al. (2019)
Ensidens sagittarius B4 — Muanta et al. (2019)
Ensidens sagittarius B2 — Muanta et al. (2019)
Ensidens sp. ‘Mun’ — Bolotov et al. (2020)
Ensidens munensis — Zieritz et al. (2021), Zieritz et al. (2024)
Ensidens sp. 2 — Wu et al. (2021)