Original diagnoses by Mesnil (1896): "II. Prostomium avec cornes frontales. [...] Branchies au 2e sétigère. Soies ... [details]
Not stated by the author, probably in lower shore or shallow sublittoral. [details]
Not stated in the original description. The genus is named after Dr. Emil Edler von Marenzeller (b. Vienna, ... [details]
Not explicitly stated by Félix Mesnil, the species is clearly named after Jules Bonnier (b. 31 August 1859 - d. 10 ... [details]
In sand with Echinocardium, probably in lower shore or shallow sublittoral. [details]
Mesnil (1896:174) places Spio mecznikowianus in his new genus Microspio, but the new combination name is not ... [details]
The publication date of Polydora giardi (and subsequent combinations) has been widely cited as ''1896', notably in ... [details]
Mesnil proposed "Nerinides" "pour l'espèce que de St-Joseph décrit sous le nom de Nerine longirostris Qfg." Note ... [details]
Ponte aux Oies, Wimereux (Pas-de-Calais), Northern France, English Channel (gazetteer estimate 50.787°, 1.602°). [details]
Intertidal, boring galleries perpendicular to the surface in Lithothamnion coralline algae on permanently wet ... [details]
Mesnil (1896: 117) created Marenzelleria for a previous misidentification of Nerine vulgaris Johnston by Wiren, ... [details]