Lecanopsis
Creators: name: Pellizzari, Giuseppina
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hemiptera
Coccidae
Lecanopsis

description: Key to adult female Lecanopsis
The key omits L. iridis, whose adult female is unknown. Descriptions and redescriptions of L. aphenogastrorum, L. shutovae, L. taurica and L. myrmecophila are based on the only one or two adult females of the type series, often in bad condition, so that their intraspecific variability is not known. The above reported species have not been recorded since their description (see Pellizzari & Fontana, 2002, for details).
1 Marginal setae long, stout.............................................................. L. taurica Borchsenius
- Marginal setae short, thin............................................................................... 2
2 Groups of multilocular dark-rimmed pores present on dorsum........................ L. mirabilis Pellizzari & Fontana
- Groups of multilocular dark-rimmed pores absent on dorsum................................................... 3
3 Preopercular pores distributed in a longitudinal median band, equal to or wider than the space between coxae............ 4
- Preopercular pores distributed in a longitudinal median band clearly narrower than the space between coxae............. 6
4 Antennae 7 or 8 segmented; longitudinal band of preopercular pores as wide as space between coxae; spiracular disc pores absent or rare near anterior spiracles......................................... L. subterranea (Gomez-Menor Ortega)
- Antennae 6 or 7 segmented; longitudinal band of preopercular pores wider than space between coxae; with numerous spiracu- lar disc pores near anterior spiracles....................................................................... 5
5 Antennae usually 7 segmented; spiracular disc pores near anterior spiracles much more numerous (20–204, average 86) than near posterior spiracles (0–51, average 11)............................................... L. clodiensis (Pellizzari)
- Antennae 6 segmented; with about 14–30 pores spiracular disc pores near both anterior and posterior spiracles............................................................................................. L. turcica (Bodenheimer)
6 Preopercular pores present on head...................................................................... 7
- Preopercular pores absent from head..................................................................... 11
7 Preopercular pores sparse, forming a very narrow longitudinal band (maximum width 2–4 pores) extending from head to anal region; pregenital disc pores present only near genital opening and on anal lobes................ L. myrmecophila Leonardi
- Preopercular pores usually numerous and forming a longitudinal band greater that 4 pores wide; pregenital disc pores present near genital opening, on anal lobes and across abdominal segments.............................................. 8
8 Spiracular disc pores forming an elongate, irregular band extending from each spiracle to body margin and with a few pores extending along body margin......................................................... L. shutovae Borchsenius
- Spiracular disc pores forming a band extending from each spiracle to body margin but without pores along body margin... 9
9 Spiracular disc pores usually absent near posterior spiracles (rarely 1–3); antennae usually 8 segmented (rarely 7 segmented)............................................................................ L. marottai Pellizzari & Fontana
- Spiracular disc pores present near posterior spiracles; antennae 6 or 7 segmented.................................. 10
10 Antennae 6 segmented; preopercular pores large, each about 8.5 µm wide, in a longitudinal band 8–10 pores wide............................................................................ L. aphenogastrorum Gόmez-Menor Ortega
- Antennae 7 segmented; preopercular pores each about 5–7 µm wide, in a sparse longitudinal band 7–8 pores wide................................................................................. L. pellizzariae Fontana & Malagnini
11 Spiracular disc pores present near each anterior and posterior spiracle; with a pair of pregenital setae present medially on pos- terior-most abdominal segment only................................................... L. formicarum Newstead
- Spiracular disc pores usually absent near posterior spiracle (maximum 1 pore); with a pair of pregenital setae present medially on posterior 4 or 5 abdominal segments................................................................... 12
12 Spiracular disc pores in a band of 15–40 pores associated with each anterior spiracle.................. L. salvatorei sp. n.
- Spiracular disc pores few, only 2 or 3 near each anterior spiracle..................................... L. sicula sp. n.
description: Published as part of Pellizzari, Giuseppina, 2013, Three new species in the subfamily Eriopeltinae Šulc from Italy (Hemiptera, Coccoidea, Coccidae) with comments on the genus Lecanopsis, pp. 101-116 in Zootaxa 3635 (2) on pages 112-113, DOI: 10.11646/zootaxa.3635.2.1, http://zenodo.org/record/218447