Amage adspersa (Grube, 1863) (new combination reference)
Amage gallasii Marion, 1876 (original description)
Amphicteis intermedia Marion, 1876 accepted as Ampharete intermedia (Marion, 1876) (original description)
Eupomatus affinis Marion, 1876 accepted as Hydroides affinis (Marion, 1876) (original description)
Maldane consobrina Marion, 1876 accepted as Asychis biceps (M. Sars, 1861) accepted as Chirimia biceps biceps (Sars, 1861) (original description)
Nicotia lineolata Costa, 1864 accepted as Amblyosyllis spectabilis (Johnston in Baird, 1861) (source of synonymy)
Owenia brachycera Marion, 1876 accepted as Owenia fusiformis Delle Chiaje, 1844 (original description)
Trichobranchus massiliensis Marion, 1876 accepted as Trichobranchus glacialis Malmgren, 1866 (original description)
Vermilia clavigera Philippi, 1844 accepted as Vermiliopsis infundibulum (Philippi, 1844) (source of synonymy)
Vermilia emarginata Philippi, 1844 accepted as Vermiliopsis infundibulum (Philippi, 1844) (source of synonymy)

Gulf of Marseille for Eupomatus affinis Marion, 1876 

 Description

 for Eupomatus affinis Marion, 1876

author: "Je crois au contraire devoir distinguer de l'Eupomatus pectinatus un Ver dont les soies diffèrent ... [details]

 Grammatical gender

 for Hydroides affinis (Marion, 1876)

Agreement: Masculine and feminine forms of the adjective 'affinis' are identical. [details]

 Type locality

 for Amphicteis intermedia Marion, 1876

off Marseille, France, Mediterranean Sea  [details]