Blanchard 1852 : 455 Steyskal, 1968 : 23 Acrometopia australis Cogan 1978 : 234 Chamaemyiidae Ortalidina cellularis cellularis Blanch. Ortalidina cellularis Blanchard Ortalidina cellularis Blanchard cellularis Blanch. Ortalidina cellularis Blanchard Ortalidina cellularis Blanchard Ortalidina cellularis Blanchard Ortalidina cellularis Blanchard A new genus and species of Chamaemyiidae (Diptera: Lauxanioidea) from South America feeding on Ceroplastes wax scales (Hemiptera: Coccidae), and status of the genus Ortalidina as a chamaemyiid Gaimari, Stephen D. Zootaxa 2012 3342 39 50 8D44N Blanchard. Blanchard. [151,542,151,177] Insecta Chamaemyiidae Ortalidina GBIF Animalia Diptera 7 46 Arthropoda species cellularis     Ortalidina cellularis  Blanchard 1852: 455. Chile. Santa Rosa. LT 3 ( Fig. 10), MNHN, designated herein.  Steyskal, 1968: 23(catalog, as unplaced species, but noting likely synonymy with  Acrometopia australis).    Toropamecia grossa  Cogan 1978: 234,  syn. nov. Chile. Chiloe: IslaChiloe, Dalcahue. HT 3 ( Fig. 11), CNC.   Lectotypedesignation. Due to the importance of male genitalia in identifying Chamaemyiidae, and the poor condition of one of the two male syntypes, to avoid future confusion and to fix the identity of the typespecies for this genus, a lectotypeis hereby designated. I choose the syntypemale (mounted on left side on clear card; fair condition, slightly crushed but with little actual damage or loss of setae, right antennal pedicel and 1st flagellomere missing; pictured in Fig. 10) with the following labels as the lectotypefor  Ortalidina cellularis: “MUSEUM PARIS, CHILI, GAY 15-43” / “15, 43” (handwritten, on small circular label with green underside) / “ cellularis Blanch.” (handwritten) / “ Syntype3  Ortalidina cellularisBlanchard” (handwritten, red label) / “ LECTOTYPUS3  Ortalidina cellularisBlanchard, des. S.D. Gaimari, 2012” (red label). The two paralectotypesbear the same first two labels as the lectotype, but lack the handwritten “ cellularis Blanch.” label; the male has the following two labels – “ Syntype3  Ortalidina cellularisBlanchard” (handwritten, red label) / “ PARALECTOTYPUS3  Ortalidina cellularisBlanchard, des. S.D. Gaimari, 2012” (red label); the female has the following two labels – “ SyntypeƤ  Ortalidina cellularisBlanchard” (handwritten, red label) / “ PARALECTOTYPUSƤ  Ortalidina cellularisBlanchard, des. S.D. Gaimari, 2012” (red label). The lectotypeand paralectotypesare deposited in MNHN.