Dryinus tarraconensis Marshall , 1868

Derafshan, Hossein Ali, Rakhshani, Ehsan & Olmi, Massimo, 2016, A review of the genus Dryinus Latreille, 1804 (Hymenoptera, Chrysidoidea, Dryinidae) from Iran, with description of a new species, Zootaxa 4117 (3), pp. 411-420 : 416-418

publication ID	https://doi.org/ 10.11646/zootaxa.4117.3.8
publication LSID	lsid:zoobank.org:pub:925224B3-F017-42AB-8BB6-6CA3CC63C96D
DOI	https://doi.org/10.5281/zenodo.6075592
persistent identifier	https://treatment.plazi.org/id/03C9879D-0C59-BE6B-FF4D-FE704973D981
treatment provided by	Plazi
scientific name	Dryinus tarraconensis Marshall , 1868
status

Treatment

Dryinus tarraconensis Marshall, 1868

( Figs 2 View FIGURE 2 C, 4, 5)

Dryinus tarraconensis Marshall 1868: 204 .

Dryinus szepligetii Kieffer in Kieffer & Marshall 1905: 77 (synonymized by Olmi 1984). Plastodryinus szepligetii (Kieffer) : Kieffer in Kieffer & Marshall 1906: 496. Lestodryinus tarraconensis ( Marshall) : Kieffer 1914: 21.

Lestodryinus gregori Hoffer 1936: 164 (synonymized by Móczár 1965). Lestodryinus bidens Haupt 1937: 70 (synonymized by Olmi 1984).

Diagnosis. Female ( Figs 4 View FIGURE 4 , 5 View FIGURE 5 ). Fully winged; body length 5.1–8.2 mm. Antenna clavate, ratios of antennal segments 11:7:51:30:21:14:9:8:8:10. Head dull, granulated; face and vertex ( Fig. 4 View FIGURE 4 A) with little distinct longitudinal keels; vertex swollen; occipital carina complete; frontal line complete; POL=4; OL=3; OOL=13; OPL=2.5; TL=7. Pronotum ( Fig. 4 View FIGURE 4 C) shiny, crossed by two transverse furrows (anterior furrow less deep than posterior one); anterior collar granulated; lateral regions granulated and sculptured by strong longitudinal keels; posterior collar long, granulated; pronotal tubercle ( Fig. 4 View FIGURE 4 E) not reaching tegula. Scutum ( Fig. 4 View FIGURE 4 C) shiny, granulated, rugose, with numerous short longitudinal keels on posterior third; occasionally scutum with lateral regions completely sculptured by many longitudinal keels. Notauli incomplete, reaching approximately 0.5–0.9 length of scutum. Scutellum dull, sculptured by many strong longitudinal keels, rarely smooth and sculptured by little distinct keels. Metanotum swollen, rugose, with deep transverse furrow in posterior half. Metapleuron ( Fig. 4 View FIGURE 4 E) transversely striate, without smooth region. Propodeum ( Fig. 4 View FIGURE 4 C) reticulate rugose, with posterior surface sculptured by two short longitudinal keels; dorsal surface less than twice as long as posterior surface. Fore wing ( Fig. 4 View FIGURE 4 G) with two brown transverse bands; distal part of stigmal vein much longer than proximal part. Protarsomere 1 ( Fig. 4 View FIGURE 4 F) slightly longer than protarsomere 4. Enlarged claw ( Fig. 2 View FIGURE 2 C) not spatulate, with one subapical tooth and one row of about 13 lamellae. Protarsomere 5 ( Fig. 2 View FIGURE 2 C) with two rows of approximately 38 lamellae same length; distal apex with about 15 lamellae. Tibial spurs 1/1/2. Coloration. Head dark brown, except mandible, clypeus yellow-reddish with whitish margins, face and occasionally part of temple reddish, face with two dark spots; occiput reddish; antenna brown, except segments 1–2 and occasionally also 3 testaceous, 10 or 9–10 yellow; propleuron testaceous-reddish; pronotum brown, except posterior collar and lateral regions reddish; scutum, scutellum, metanotum, mesopleuron and metapleuron testaceous-reddish; propodeum totally black, except distal apex reddish; petiole shainy brown; metasoma shinay black; legs testaceous, except coxae partly black.

Male. Not found in Iran (description in Olmi & Xu 2015).

Material examined. Types. Holotype of D. tarraconensis : ♀, SPAIN: Huesca, near Torla, 1867 ( NMNH). Holotype of L. gregori : ♀, CZECH REPUBLIC: South Moravia, Pouzdrany, 28.V.1936, F. Gregor leg. ( NMNHP). Holotype of D. szepligetii : ♀, CROATIA: Novi, 09.VII.1899, Kertész leg. ( NMNH). Holotype of L. bidens : ♀, POLAND: East bank of Oder River, 10 km N of Cedynia, Bielinek (=Bellinchen), 21.VII.1937, H. Haupt leg. (MLU). Paratype (allotype) of L. bidens : ♂, same locality as holotype, 25.VII.1936 ( NMNHP). Other material. IRAN: 1♀, Kerman Province, Bam County, Sangemes, 28°56'33.44"N, 58°07'52.36"E, 2101 m, 08.III.2015, M. Vafaei leg., ( MOLC); 1♀ Kerman province, Bam country, Moghoye, 28°57'24.18"N, 58°06'34.90"E, 1693 m, 11- VIII-2015, swept on Cortaderia selloana, M. Vafaei leg. ( DPPZ). TAJIKISTAN: Khation, Kulob District, 20 km ENE Pyandzh, 31.V.1986, Volkovitch leg., 1♀ (ZMM). Other material (not examined): RUSSIA: Far East, Primorskij Kraj, Evseyevka, 15 km SE of Spassk, 28.VI.1985, Lelej leg. ( Ponomarenko 1992).

Distribution. Iran (new record), Russia (Far East: Primorskij Kraj), Tajikistan, in addition to many Western Palaearctic countries ( Bulgaria, Croatia, Czech Republic, European Russia, France, Germany, Greece, Hungary, Iraq, Italy, Montenegro, Morocco, Poland, Romania, Slovakia, Spain, Turkey).

Hosts. Dictyopharidae ( Guglielmino et al. 2013) : in France: Dictyophara europaea (Linnaeus) ( Pillault 1951) ; in Hungary: Dictyophara pannonica (Germar) ( Olmi 1999) ; in Italy: Dictyophara europaea (Linnaeus) ( Olmi 1999) ( Fig. 6 View FIGURE 6 ); in Poland: Dictyophara europaea (Linnaeus) ( Haupt 1937, 1938: Haupt's record was from Bellinchen (=Bielinek), currently Poland).

Biology. The biology was studied in France by Pillault (1951); the cocoon of D. tarraconensis is very elongate, whereas in D. collaris (Linnaeus) it is oval. The parthenogenesis is arrhenotokous ( Olmi 1999). The larva was described by Guglielmino et al. (2015).