Laonice (Sarsiana) Sikorski, Gunton & Pavlova 2017

Laonice (Sarsiana): Sikorski et al. 2017: 962.

Type species: Laonice sarsi Söderström, 1920 .

Diagnosis. Prostomium not obviously fused or non-fused with fronto-lateral peristomial margin. Anterolateral prostomial corners sometimes fused to peristomium by an inconspicuous (in dorsal view) membrane, often deeply sunken in prostomium/peristomium groove. Nuchal organs generally short (usually extending up to chaetiger 10). Dorsal transverse crests present or absent. Other numerical characters highly variable. Notopodial hooded hooks may be present in posteriormost chaetigers.