Guimaraesiella (Dicrurobates) dicruri ( Ansari, 1955 )
publication ID |
https://doi.org/ 10.11646/zootaxa.4885.2.1 |
publication LSID |
lsid:zoobank.org:pub:081203D8-39FF-41C3-A79A-BB63F47AB3B1 |
DOI |
https://doi.org/10.5281/zenodo.4332158 |
persistent identifier |
https://treatment.plazi.org/id/041287D6-A142-581C-E09B-F9B46E1AD731 |
treatment provided by |
Plazi |
scientific name |
Guimaraesiella (Dicrurobates) dicruri ( Ansari, 1955 ) |
status |
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Guimaraesiella (Dicrurobates) dicruri ( Ansari, 1955)
( Figs 8–14 View FIGURES 8–9 View FIGURES 10–14 )
Bruelia [sic] dicruri Ansari, 1955: 53 .
Bruëlia [sic] dicruri Ansari, 1956: 395 . Junior primary homonym.
Brueelia dicruri ( Ansari, 1955) ; Price et al. 2003: 154.
Guimaraesiella dicruri ( Ansari, 1955) ; Gustafsson & Bush 2017: 221, 356.
Guimaraesiella dicruri ( Ansari, 1955) ; Gustafsson et al. 2019a: 453.
Type host. Dicrurus macrocercus albirictus (Hodgson, 1836) —black drongo.
Other hosts. Dicrurus macrocercus thai Kloss, 1921 —black drongo. Dicrurus macrocercus macrocercus Vieillot, 1817 —black drongo. Dicrurus caerulescens caerulescens (Linnaeus, 1758) —white-bellied drongo.
Type locality. Pakistan .
Description. Both sexes. Head shape and chaetotaxy as in Fig. 10 View FIGURES 10–14 . Lateral margins of preantennal area convex, frons rounded to slightly flattened; marginal carina slender; dorsal preantennal suture reaches dsms but does not extend much towards ads, and does not reach lateral margins of head; ventral anterior plate small, rounded triangular; coni short; temples rounded; gular plate rounded laterally with median point ( Fig. 10 View FIGURES 10–14 ). Thoracic and abdominal segments as in Figs 8–9 View FIGURES 8–9 .
Male. Thoracic and abdominal chaetotaxy as in Fig. 8 View FIGURES 8–9 ; aps present on tergopleurites IV–VII. Genitalia as in Figs 11–13 View FIGURES 10–14 : basal apodeme roughly rectangular, not much constricted at mid-length, with rounded anterior end ( Fig. 11 View FIGURES 10–14 ). Proximal mesosome square; ventral sclerite with slender anterior end, not reaching proximal margin of mesosome; mesosomal lobes anteriorly angular; rugose nodi extensive; 2 ames sensilla on each side near anterolateral corner of mesosomal lobes; 2 pmes sensilla on each side of gonopore, near rugose nodi; gonopore oval, with slender marginal thickening ( Fig. 12 View FIGURES 10–14 ). Parameral heads as in Fig. 13 View FIGURES 10–14 . Parameral blades tapering only distal to mesosome ( Figs 11, 13 View FIGURES 10–14 ). Measurements: Ex Dicrurus macrocercus albirictus (n = 5, except AW, where n = 3): TL = 1.51–1.72; HL = 0.39–0.41; HW = 0.33–0.35; PRW = 0.20–0.22; PTW = 0.29–0.32; AW = 0.40–0.46. Ex Dicrurus caerulescens caerulescens (n = 5): TL = 1.44–1.61; HL = 0.38–0.39; HW = 0.32–0.33; PRW = 0.19–0.21; PTW = 0.29–0.31; AW = 0.40–0.45.
Female. Thoracic and abdominal chaetotaxy as in Fig. 9 View FIGURES 8–9 ; psps absent on tergopleurite VIII in material from type host, Dicrurus macrocercus thai and D. caerulescens , but present on one side of tergopleurite VIII in some females from D. macrocercus macrocercus . Subgenital plate roughly square anteriorly+, with slight lateral submarginal bulges ( Fig. 14 View FIGURES 10–14 ); vulval margin gently rounded, somewhat flattened medianly, with 2–4 short, slender vms on each side and 5–6 short, thorn-like vss on each side; 4–7 short, slender vos on each side; distal 1 vos near vss ( Fig. 14 View FIGURES 10–14 ). Measurements: Ex Dicrurus macrocercus albirictus (n = 8, except AW, where n = 6): TL = 1.72–1.84; HL = 0.40–0.43; HW = 0.34–0.36; PRW = 0.21–0.22; PTW = 0.32–0.34; AW = 0.38–0.47. Ex Dicrurus macrocercus macrocercus (n = 9, except AW, where n = 8): TL =1.65–1.94; HL = 0.39–0.45; HW = 0.33–0.38; PRW = 0.20–0.23; PTW = 0.30–0.35; AW = 0.40–0.48. Ex Dicrurus macrocercus thai (n = 2): TL = 1.69–1.84; HL = 0.40–0.42; HW = 0.35–0.38; PRW = 0.21–0.23; PTW = 0.32–0.36; AW = 0.45–0.46. Ex Dicrurus caerulescens caerulescens (n = 7, except TL, where n = 5, and AW where n = 6): TL = 1.66–1.87; HL = 0.36–0.41; HW = 0.31–0.34; PRW = 0.19–0.21; PTW = 0.30–0.34; AW = 0.40–0.53.
Type material. Presumed lost by Naz et al. (2020), who could not locate any type specimen of B. dicruri in their search for material studied by M.A. R. Ansari .
Non-type material. Ex Dicrurus macrocercus albirictus : 5♂, 9♀, Nepal, Mar. 1937, R . Meinertzhagen , 9266 ( NHML) .
Ex D. macrocercus macrocercus : 9♀, Bombay, [Maharashtra, India], Feb. 1937, R . Meinertzhagen, 8446 ( NHML). Ex D. macrocercus thai : 2♀, Paknompho [?], Nakhon Sawan Province, Thailand, 4 Mar. 1953, R . E. Elbel, RE-1671, RT-B-17601 ( BPBM). Ex D. caerulescens caerulescens : 11♂, 6♀, Nepal, Mar. 1937, R . Meinertzhagen , 9288 ( NHML) .
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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Guimaraesiella (Dicrurobates) dicruri ( Ansari, 1955 )
Gustafsson, Daniel R. & Bush, Sarah E. 2020 |
Guimaraesiella dicruri ( Ansari, 1955 )
Gustafsson, D. R. & Clayton, D. H. & Bush, S. E. 2019: 453 |
Guimaraesiella dicruri ( Ansari, 1955 )
Gustafsson, D. R. & Bush, S. E. 2017: 221 |
Brueelia dicruri ( Ansari, 1955 )
Price, R. D. & Hellenthal, R. A. & Palma, R. L. 2003: 154 |
Bruëlia [sic] dicruri
Ansari, R. A. M. 1956: 395 |
Bruelia [sic] dicruri
Ansari, R. A. M. 1955: 53 |