Previous records. described for Kerguelen Islands.
Syn. L. (C.) kerguelenensis Zimmer, 1908, Kerguelen after Lomakina (1968), but not synonymous according to Watling (1991) and Corbera (2000).
Diagnosis. Dorsomedian serration with five to seven teeth reaching half of the carapace; antennal notch wide and distinct; pseudorostral lobes short and directing upwards; carapace as long as free thoracic segments.
New records. Peninsula: ANT XV #320: 1 specimen, ZMH: K 42937.