Trifora concatenata Melvill, 1904: 162 Triphora concatenata Melvill, 1904 Melvill 1918: 150 Nomenclator, geographic and stratigraphic distribution of the family Triphoridae (Mollusca: Gastropoda) Bakker, Piet A. J. Albano, Paolo G. Zootaxa 2022 2022-01-11 5088 1 1 216 7TDH8 Melvill, 1904 Melvill 1904 [151,534,1563,1589] Gastropoda Triphoridae Trifora GBIF Animalia 48 49 Mollusca species concatenata      Trifora concatenata Melvill, 1904: 162, pl. 10, fig. 9.    Triphora concatenata Melvill, 1904in  Melvill 1918: 150.     Typelocality. Gulfof Oman, lat. 24°58’N., long. 56°54’E., 156 fathoms deep (  285 m).  Type material. NHMUK1905.7.14.32–1905.7.14.34 and  NMW 1955.158.196, syntypes.  ANSP 164781, syntype. The type series in the  NHMUKcontains also 2 specimensbelonging to a different species ( Albano et al.2019).   Distribution.Gulf of Oman( Melvill 1904; Bosch et al.1995; Albano et al.2019; Amini-Yekta & Dekker 2021), Persian Gulf ( Melvill 1918). 4981775887 [151,1125,1660,1687] Oman 285 24.966667 Gulf 1249 56.9 48 49 1 holotype 4981776972 [809,1157,1696,1723] NMW 48 49 NMW 1955.158 1 syntype 4981776319 [1166,1433,1696,1723] ANSP 48 49 ANSP 164781 1 syntype 4981775714 [398,1396,1732,1759] NHMUK 48 49 2 syntype