A new species of the genus Petersenidia Lelej (Hymenoptera: Mutillidae) from Indonesia, eastward of Wallace’s line Author Lelej, Arkady S. text Zootaxa 2021 2021-07-29 5006 1 101 105 journal article 10.11646/zootaxa.5006.1.13 1175-5326 5157074 CFC5D524-A125-4D0B-8B61-943C01B2109F Petersenidia macassarica ( Zavattari, 1914 ) Figs 1–4 Mutilla macassarica Zavattari, 1914: 80 , ♀ , lectotype , designated here, ♀ , “Coll. Gribodo, Celebes , Macassar / Typus [hand- written] / Typus [typed] / Mutilla macassarica Zav. Typus E. Zavattari det. / Lectotype Mutilla macassarica Zavattari, 1914 . ♀ . det. D.J. Brothers 1981” [MSNG]. Timulla ( Trogaspidia ) macassarica : Mickel 1935: 225 , 255, ♀ . Petersenidia macassarica : Lelej 2005: 71 , ♀ ; Pagliano et al. 2020: 256 . Material examined. Indonesia : 1 ♀ , Sulawesi , Gorontalo Prov. , Mts. Tilogcabila , alt. ca 800 m , 30.I–1.II.2010 , leg. N. Ohbayashi [ IBSS ] . Distribution . Indonesia : Sulawesi . Remark . Edoardo Zavattari (1914) described this species from two females ( syntypes ); specifying a holotype ( Mickel 1935: 255 ) only is not a valid lectotype designation according to article 74.5 of ICZN (1999). Denis Broth- ers (unpublished) labelled the specimen in MSNG with Zavattari’s “Typus” label as the lectotype , and the other specimen as a paralectotype . Since no validly published lectotype designation has yet been made, I hereby designate the specimen so labelled by Brothers as the lectotype . Thanks to Roberto Poggi I was able to study photos of it.