Centuriarus centurio (Brunner von Wattenwyl, 1898) Robillard, 2011
publication ID |
https://doi.org/ 10.5252/z2011n1a2 |
persistent identifier |
https://treatment.plazi.org/id/0458A52F-9331-A364-D31F-FF32FC6BB9C2 |
treatment provided by |
Felipe |
scientific name |
Centuriarus centurio (Brunner von Wattenwyl, 1898) |
status |
comb. nov. |
Centuriarus centurio (Brunner von Wattenwyl, 1898) n. comb.
( Figs 1-7 View FIG View FIG View FIG View FIG View FIG View FIG View FIG )
Piestodactylus centurio Brunner von Wattenwyl, 1898: 278 .
Lebinthus centurio – Chopard 1931: 21 (in the description of Lebinthus flavipalpis Chopard, 1931 ).
Eurepa centurio – Chopard 1968: 356. — Otte 1994: 66. — Robillard & Desutter-Grandcolas 2004: 271-293 (> Eurepini View in CoL tribe).
TYPE MATERIAL. — No type series is mentioned in the original description, but the author mentions “my collection”. One male specimen found in the collections of Vienna is suspected to be part of the type series according to labels and measurements; it is designated as lectotype: Indonesia. [Irian Jaya, Papua Island ], Kaiser Wilhelm Ins., 1 ơ, 19.281 ( NHMW) .
TYPE LOCALITY. — Indonesia, Papua Island, no precise locality.
OTHER MATERIAL EXAMINED. — Indonesia. [Irian Jaya, Papua Island], Hollandia [Jayapura], 1911, Dr. P.N. von Kampen Ned. Nw [ New ] Guinea exp, 1 ơ, 2 ♀♀ ( RMNH) ; 1 ơ ( MNHN-ENSIF 1772 ) .
Papua New Guinea . Simbang, Huon Golf, 1898, Biro, identified Eurepa centurio Br. by L. Chopard, 1 ♀ ( MNHN-ENSIF 1444).
DISTRIBUTION. — Papua Island.
DIAGNOSIS. — Very large species, with a contrasted colouration, yellow brown with a dark brown area on FW in both sexes.
HABITAT AND LIFE HISTORY TRAITS. — Unknown.
MEASUREMENTS. — See Table 1.
REDESCRIPTION
In addition to the features of the genus, colouration contrasted, mostly yellow brown with darker areas. Eyes red brown. Head dorsum homogeneously brown with a yellow brown area posterior to eyes ( Fig. 1 View FIG ). Fastigium yellow brown. Scapes yellow brown with dark brown patterns, antennae dark brown with yellow rings. Cheeks dark brown except for a Y-shaped yellow pattern and a yellow spot below eyes. Face yellow brown with dark brown patterns on front head and below antennae. Mouthparts yellow or whitish, more or less mottled with dark brown. Palpi yellow with one dark brown ring per segment. Pronotum: Dorsal disk brown to dark brown, diversely mottled with yellow brown, especially on posterior and lateral margins; lateral lobes dark brown. Legs: fore ( Fig. 3 View FIG ) and median femora dark brown with yellow brown spots; tibiae, tarsomeres I-1 and tarsomeres I-3 dark brown with a yellow brown ring. Hind femora mostly dark brown mottled with yellow brown, homogeneously brown near the knees; hind tibiae almost homogeneous brown, with yellowish areas around bases of spurs; basis of tarsomeres III-1 yellow brown, distal part dark brown. Hind tibiae with 8-9 (m = 8.3, n = 4) inner and 11-13 (m = 12.3, n = 4) outer spines above spurs and 7-8 (m = 7.8, n = 4) inner and 8-10 (m = 9, n = 4) outer spines between spurs. Tarsomeres III-1 with 3-4 (m = 3.7, n = 3) spines on dorsal outer edges and 1 (n = 3) spine on outer side bases. Abdomen brown dorsally, sometimes with lateral whitish spots. Cerci yellow brown, mottled with dark brown at basis, then with dark brown rings in distal part.
Male
FW colouration ( Figs 1 View FIG ; 4 View FIG ): cells and veins homogeneously yellow brown with several small dark brown spots and a large dark area anterior to 1A, including a portion of 2A and 3A; part of intermedian area and area between MA and R dark brown. FW venation ( Fig. 4 View FIG ): harp triangular, with thin cuticular reliefs, crossed by one complete transverse vein. CuA quite weak. c1 cell not crossed by a transverse vein. D alignment and mirror (d1) well differentiated, but mirror not rounded. Stridulatory file ( Fig. 5 View FIG ): 103 teeth on the transverse part of 1A, 21 teeth on the longitudinal part, and 6 teeth on the ventral bump near 1A basis (total = 130 teeth, n = 1). Lateral field: latero-dorsal angle made by MP; distal part of MP weak, fused to MA; R bifurcated three times in distal third; ventral part of lateral field with 4 extra longitudinal veins.
Male genitalia ( Fig. 6 View FIG ). Pseudepiphallus profile almost flat; lophi very setose on ventral side, with lateral indentations on sclerotisation of dorsal side.
4A 3A 2A 1A (file)
TABLE 1. — Measurements (in mm) of Centuriarus centurio (Brunner von Wattenwyl, 1898) n. comb., mean values in brackets. Male measurements include the lectotype. Abbreviations: see Material and methods.
Female
FWs yellow brown to dark brown, including cells and veins, with a dark brown area including bases of veins 2A, 3A and 4A; dark brown spots near bifurcation of 1A; intermedian area and between MA and R dark brown except on posterior margin of FW ( Fig. 7A View FIG ). Longitudinal veins very strong, especially 1A, MA and MP; transverse veins weak. Ovipositor slightly shorter than hind femur (Table 1).
Female genitalia ( Fig. 7 View FIG C-E). Well sclerotised, with lateral undulations; ventral reliefs consist of a median triangular crest prolonged by the raised apex.
REMARK
The female specimen from Papua New Guinea is darker than those from Irian Jaya, but shows not significant differences in general patterns of colouration and FW venation.
B
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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Genus |
Centuriarus centurio (Brunner von Wattenwyl, 1898)
Robillard, Tony 2011 |
Eurepa centurio
OTTE D. 1994: 66 |
CHOPARD L. 1968: 356 |
Lebinthus centurio
CHOPARD L. 1931: 21 |