Priceiella (Camurnirmus) lindquistae Gustafsson, Clayton
Creators: name: Gustafsson, Daniel R.
name: Clayton, Dale H.
name: Bush, Sarah E.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Phthiraptera
Philopteridae
Priceiella
Priceiella lindquistae

description: Priceiella (Camurnirmus) lindquistae Gustafsson, Clayton, & Bush, new species
(Figs 57–63)
Type host. Ianthocincla chinensis chinensis (Scopoli 1786) —black-throated laughing-thrush (Leiothrichidae).
Type locality. Shiwandashan National Park, Guangxi Province, China.
Diagnosis. Priceiella (Camurnirmus) lindquistae n. sp. is closely related to P. (C.) sonorae n. sp., with which it shares the following characters: female subgenital plate with medial reticulation (Figs 63, 70); parameres elongate and widely diverging distally (Figs 62, 69); antennae sexually dimorphic (Figs 57–58, 64–65); dorsal preantennal suture absent (Figs 59, 66); no tps on female tergopleurite VIII (Figs 58, 65). These two species can be separated on the following characters: ps present on female abdominal segment III in P. (C.) lindquistae (Fig. 58) but absent in P. (C.) sonorae (Fig. 65); basal apodeme barely or not constricted at mid-length in P. (C.) lindquistae (Fig. 60), but with considerably constriction at mid-length in P. (C.) sonorae (Fig. 67); gonopore long and slender with long anterior projection and hook-shaped distal ends in P. (C.) lindquistae (Fig. 61), but short and broad with short anterior projection and without hooks in P. (C.) sonorae (Fig. 68); proximal mesosome gently rounded in P. (C.) lindquistae (Fig 61) but more angular in P. (C.) sonorae (Fig. 68); parameres much longer in P. (C.) lindquistae (Fig. 62) than in P. (C.) sonorae (Fig. 69); pst1–2 close together in P. (C.) sonorae (Fig. 69), but widely separated in P. (C.) lindquistae (Fig. 62); female subgenital plate more constricted at base of cross-piece in P. (C.) sonorae (Fig. 70) than in P. (C.) lindquistae (Fig. 63), but vulval chaetotaxy overlaps between these two species.
Description. Both sexes. Head pentagonal (Fig. 59). Frons broad, concave. Dorsal preantennal suture absent. Head chaetotaxy as in Fig. 59. Antennae sexually dimorphic. Base pigmentation pale yellowish brown; marginal and marginal temporal carinae, head nodi, proepimera, metepisterna and pleural incrassations dark, slightly reddish, brown; gular plate, margins of antennal sockets, sternal plates IV–VI, subgenital plates and lateral sections of tergopleurites medium brown; metasternum and sternal plates II–III pale brown.
Male. Scape swollen and elongated (Fig. 59). Pteronotum with 7–9 mms on each side. Abdominal plates and chaetotaxy as in Fig. 57. Male genitalia as in Figs 60–62. Basal apodeme roughly rectangular, barely or not expanded in anterior end (Fig. 60). Proximal mesosome broad, gently rounded (Fig. 61). Mesosomal lobes comparatively slender. Marginal thickening of mesosomal lobes deeply sinuous laterally, not medially continuous. Gonopore longer than broad, with long, slender proximal projection. Distal ends of gonopore hook-like; 2 ames microsetae on each side antero-lateral to gonopore; 1 pmes sensillus on each side on distal hooks of gonopore; 2 pmes microsetae on each side on lateral margins of mesosome. Parameral heads with sinuous margins and medioposterior bulge (Fig. 62). Parameral blades very long, tapered, highly divergent; pst1–2 widely separated. Measurements ex Ianthocincla chinensis chinensis (n = 2): TL = 1.44–1.48; HL = 0.37; HW = 0.38–0.39; PRW = 0.23–0.24; PTW = 0.38; AW = 0.60.
Female. Scape as in Fig. 58. Pteronotum with 5 mms on each side. Abdominal plates and chaetotaxy as in Fig. 58. Subgenital plate with dense reticulation (Fig. 63). Vulval margin (Fig. 63) gently rounded, with 3–4 long, slender vms on each side (medial-most vms on each side shorter than others) and 6–7 short thorn-like vss on each side; 3–4 long, slender vos on each side; distal vos near vss. Measurements ex Ianthocincla chinensis chinensis (n = 2): TL = 1.70–1.71; HL = 0.39; HW = 0.40–0.41; PRW = 0.22–0.24; PTW = 0.35–0.37; AW = 0.53–0.54.
Etymology. The species epithet is in honor of Emelie Lindquist (University of Gothenburg, Gothenburg, Sweden), in recognition of her assistance in collecting lice in Sweden during DG’s PhD studies.
Type material. Ex Ianthocincla chinensis chinensis: Holotype Ƌ, Shiwandashan National Park, Guangxi, China, 26 Apr. 2005, S.E. Bush & D.H. Clayton, host MBR-6716, lice P-664 (NHML). Paratypes: 1♂, 2♀, same data as holotype (PIPeR).
description: Published as part of Gustafsson, Daniel R., Clayton, Dale H. & Bush, Sarah E., 2018, Twelve new species of Priceiella (Phthiraptera: Ischnocera: Philopteridae) from Old World babblers, with keys to species of two subgenera and checklists of species for the genus, pp. 401-449 in Zootaxa 4382 (3) on pages 428-429, DOI: 10.11646/zootaxa.4382.3.1, http://zenodo.org/record/1182994