Day writes "I have therefore not named my specimens as a new species but as a variety of P. malmgreni", thus this ... [details]
Intertidal to 64 m. One record from a possible depth of 110m (Day, 1961). [details]
Intertidal (Bay of Bengal) to 86 m (Agulhas Bank). [details]
South Africa (Indian Ocean): Knysna Estuary (Western Cape) and Haga Haga (Eastern Cape). [details]
Indian Ocean: Agulhas Bank (South Africa); Bay of Bengal (Andhra Pradesh, India). [details]
Not stated in the original description. The specific epithet pseudonatrix is composed by the Latin prefix pseudo-, ... [details]
Not stated, but 'capensis' is a standard adjectival species-group name for species from off the southern tip of ... [details]
Not stated. The specific epithet dubia (masculine: dubius) is a Latin adjective meaning 'dubious', 'doubtful' or ... [details]
Not stated in the original description. The specific epithet capensis refers presumably to the Cape Province (South ... [details]
Feminine. Not stated by Day, but the name Vermilia, from which Neovermilia is derived, is undoubtedly feminine [details]
Rocks, and associated with shells of cultured Haliotis midae Linnaeus, 1758 and wild Saccostrea cuccullata (Born, ... [details]
Different mixtures of sand, shells, stones and rocks, from the intertidal to shelf depths. [details]
Sand at shelf depths (Agulhas Bank), and intertidal sandy mud (Bay of Bengal). [details]
Although the status of McIntosh's (1925) usage of Dasychone argus capensis is not presented well, he appears to be ... [details]
Knysna Heads (= The Heads), Knysna Estuary, Western Cape, South Africa, Indian Ocean (gazetteer estimate ... [details]
Off Cape Province, South Africa, Atlantic Ocean, holotype and paratypes from combined material of stations WCD.61 ... [details]
Holotype specimen SCD.128L dredged on the Agulhas Bank, 34" 37' S/21° 56' E, depth 86 metres, bottom khaki sand [details]
Agulhas Bank, South Africa, Indian Ocean (-34.37°, 21.56°). [details]