Lumbricus improvisus, Taxa Only, Exact Match: 2 Treatments

Lumbricus improvisus			Stojanović, Mirjana, Sekulić, Jovana & Trakić, Tanja, 2018, Checklist of earthworms (Oligochaeta: Lumbricidae) from Serbia: a review, Zootaxa 4496 (1), pp. 124-155 : 144	144
Lumbricus improvisus			Csuzdi, Csaba, Szederjesi, Tímea & Sherlock, Emma, 2018, Annotated checklist of earthworm species described by András Zicsi (Clitellata: Megadrili), Zootaxa 4496 (1), pp. 11-42 : 25	25