Heterarthrus nemoratus ( Fallen , 1808)

Liston, Andrew D. & Prous, Marko, 2014, Sawfly taxa (Hymenoptera, Symphyta) described by Edward Newman and Charles Healy, ZooKeys 398, pp. 83-98 : 86

Heterarthrus nemoratus ( Fallen, 1808) ( Tenthredinidae )

Hylotoma nemorata Fallén, 1808: 47; ♀; type locality: Sweden [according to title of work].

Fenusa parviceps Newman, 1837: 261-262; sex not stated; type locality not stated.

Druida parviceps (Newman, 1837); Newman 1838: 484.

Type material examined.

Fenusa parviceps . Lectotype (hereby designated) ♀:"[handwritten] Druida parviceps, Newm [printed] Det. in Coll. Ent. Club, Inst.'d 1826. Pres’d 1927 by Club to Hope Coll."; "[red] Lectotype Fenusa parviceps Newman, 1837 des. A. Liston 2013"; "Heterarthrus nemoratus ( Fallén, 1808) det. A. Liston 2013", "DEI-GISHym 19996". Condition: fair. Paralectotypes: 2♀ and 1 cocoon-disc with same original labels, [blue] paralectotype labels, and "Heterarthrus nemoratus ( Fallén, 1808) det. A. Liston 2013".

Discussion.

The synonymy of Fenusa parviceps with Heterarthrus nemoratus as proposed by Cameron (1876) and adopted in numerous subsequent works, is confirmed.