Gastropoda - Neogastropoda - Fasciolariidae

Alternative combination: Fusus sirenideditus

Full reference: C. J. Maury. 1912. A contribution to the paleontology of Trinidad. Journal of the Academy of Natural Sciences of Philadelphia 15:1-112

Belongs to Fusinus according to M. A. Snyder 2003

Sister taxa: Fusinus (Fusinus), Fusinus (Gracilipurpura), Fusinus alaquaensis, Fusinus bocarepertus, Fusinus bocaserpentis, Fusinus caboblanquensis, Fusinus closter, Fusinus colubri, Fusinus colus, Fusinus dictyotis, Fusinus dilectus, Fusinus dupetitthouarsi, Fusinus empleus, Fusinus engonius, Fusinus exilis, Fusinus henekeni, Fusinus henicus, Fusinus hoffmani, Fusinus honensis, Fusinus longiusculoides, Fusinus macnairyensis, Fusinus magdalenensis, Fusinus meredithae, Fusinus meunieri, Fusinus mohrioides, Fusinus patagoniensis, Fusinus quilonicus, Fusinus sewalliana, Fusinus simulans, Fusinus springvalensis, Fusinus taeniensis, Fusinus vonderschmidti, Fusus asperulus, Fusus spiniferus, Fusus cochleatus, Fusus sentocosus, Fusus sculptilis, Fusus incompositus, Fusus tholoides, Fusus aldingensis, Fusus gippslandicus, Fusus dumetosus, Fusus torosus, Fusus funiculatus, Fusus javanus, Fusus warlii, Fusus exactus, Fusus porrectus, Fusus antiquus, Fusus cuvirostris, Fusus obscurus, Fusus buddhaicus, Fusus humei, Fusus promensis, Fusus (Bulbifusus), Fusus argutus, Fusus miocosmius

Type specimen: PRI (unknown number), a partial shell

Ecology: epifaunal carnivore

Average measurements (in mm): partial shell 40.0 x 23.0