Hemiptera of Iraq. IV. Heteroptera, the Aquatic and Subaquatic Families, Saldidae and Leptopodidae
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© Entomologica Fennica. 29 June 1994 Hemiptera of Iraq. IV. Heteroptera, the aquatic and subaquatic families, Saldidae and Leptopodidae Rauno E. Linnavuori Linnavuori, R. E. 1994: Hemiptera of Iraq. IV. Heteroptera, the aquatic and subaquatic families, Saldidae and Leptopodidae. - Entomol. Fennica 5:87- 95. A list of the species of the aquatic and subaquatic Heteroptera and Saldidae and Leptopodidae known to occur in Iraq is published. The list contains several new records for Iraq. Hebrus syriacus Horvath from Israel is redescribed. Rauno E. Linnavuori, Somersoja, FJN-21220 Raisio 22, Finland Received 26 Aprill993, accepted 30 Aprill993 Unlike the terrestrial Heteroptera the aquatic and Micronecta (Dichaetonecta) isis Horvath, 1899 subaquatic families and Saldidae and Lepto Material: Numerous exx from Baghdad, IV-V.l980; podidae have been thoroughly treated in Brown AI Kabaish, 27-28.VI.l980; Safwan, 13.IV.1980; Sarsang, (1953), Cobben (1985), Jaczewski (1964), and 25-28. VIII.l980, Linnavuori. Wroblewski (1962). Despite this, an extensive Biology: Very common in the immense marsh amount of material collected by me during my area AI Kabaish. stay in 1979-1981 at the Ministry of Agriculture Distribution: Widespread in the Ethiopian in Iraq contained several species new to Iraq. Region. Also known from Egypt, the Arabian Most species belong to the Mediterranean and Peninsula and Israel. European, or the Syria-Anatolian, Caucasian and lrano-Turanian elements. In contrast, the influ ence of the Paleo tropical, Ethiopian and Eremian Micronecta (Micronecta) anatolica Lindberg, 1922 elements is relatively low. Two species, Hydro Recorded from Askikalak on the Great Zab metra monoceros Linnavuori and Macrosaldula River (Wroblewski 1962). inornata Cobben, are endemics. Distribution: The Caucasus area, Turkey, Yemen, and S Asia as far as Vietnam. Family Corixidae Subfamily Cymatiainae Subfamily Micronectinae Cymatia rogenhoferi (Fieber, 1864) Mate1ial: Baghdad, 1 ex, VI-VII.l980; Diyala-Mandali, Micronecta ( Dichaetonecta) pusilla (Horvath, several exx, 29.IX.l979, Linnavuori. Also recorded from 10 1895) km NW of Baghdad, on the highway to Ramadi (Jaczewski 1964). Recorded from Askikalak on the Great Zab River (Wroblewski 1962). Biology: In pools with scanty vegetation. Distribution: SE Europe and SW Asia. Distribution: Pontomediterranean. 88 Linnavuori: Hemiptera of Iraq. IV. • ENTOMOL. FENNICA Vol. 5 Subfamily Corixinae Sigara (Sigara) albiventris (Horvath, 1911) Ask:ikalak on the Great Zab and the highway Corixa affinis Leach, 1817 from Erbil to Mosul, a female probably of this Recorded from Babylon near Hilla and Shah species (J aczewski 1964). raban, between Baquba and Khanaqin (Jaczewski Distribution: Syria-Anatolian. 1964), and Baghdad, Baquba, Musayib, and Ramadi (Brown 1953). Sigara (Sigara) assimilis (Fieber, 1848) Distribution: Holomediterranean. Material: AI Hadr, numerous exx, 6-7.V.1981; Safwan, 1 ex, 13.IV.1980, Linnavuori. Recorded from the vicinity Corixa jakowleffi (Horvath, 1880) of Baghdad and Hilla (Jaczewski 1964) and Masthal Ponds (Brown 1953). Recorded from Baghdad and Babylon near Hilla (Jaczewski 1964). Biology: At lamps. Distribution: Known from the Caucasus, Asia Distribution: Pontomediterranean. minor and areas S and SE from the Aral Sea. Sigara ( Subsigara) samani tigranes Jansson, 1986 Heliocorisa vermiculata (Puton, 1874) Baghdad (Jansson 1986). Distribution: Syrio-Anatolian, known from Material: Numerous exx from Abu Ghraib, 3.IV.l953, A. Issa; Amara, 24.X.1979; Ana-A! Qaim, 5.V.l980; Syria, Turkey, Iraq, and Iran. Baghdad, VI-VII.l980; Basra, 25-29.VI.1980; Diyala Mandali, 20.IX.l979; AI Kabaish, 26-28.VI.1980; Najaf Sigara (Tropocorixa) hoggarica Poisson, 1929 Shabakah, 30.IV.l980; Safwan, l3.IV.l980; Tharthar lake, 27.VII.1978, Linnavuori. Recorded from several localities Material: Several exx from Diyala-Mandali, 23.1X.1979; by Brown (1953) and Jaczewski (1964). Amara, 23-24.X.1979; Jalula, 27.XI.1979, Linnavuoii. Re Biology: Common in pools, lakes and rivers. corded from Hilla and Shahraban (Jaczewski 1964). Often at lamps. Biology: In shallow pools and rivers. Distribution: Holomediterranean, extending Distribution: Saharo-Sindian, extending from to SW Asia and the coasts of the Caspian Sea. Algeria and Mali to the Arabian Peninsula, Iran, Pakistan, and NW India. Hesperocorixa occulta Lundblad, 1929 Sigara (Vermicorixa) lateralis (Leach, 1817) Mateiial: Shaykh Addi, several exx, II. V .1981 ; Zawita, 2 exx, 15.X1.1979, Linnavuori. Recorded from Shahraban, Material: Many exx from Amara, 23-24.X.1970; between Baquba and Khanaqin (Jaczewski 1964). Baquba, 15.VII.1980; Basra, 12.1V.1980; Najaf-Shabakah, 30.IV- l.V.l980; Safwan, 13.IV.l980; As Salman, 18.1V. Biology: In pools and rivulets in hilly areas 1980; Sinjar, 7.V.1981; Zawita, 15.XI.1979, Linnavuoii. of northern Iraq. Recorded from several localities in Brown (1953) and Distribution: Besides Iraq, recorded from Jaczewski (1964). Turkestan, Afghanistan and Tibet. Biology: In pools and rivers. Also at lamps. Distribution: Widely distributed in Europe, Africa, and SW, C and S Asia. Sigara ( Pseudovermicorixa) nigrolineata nigrolineata (Fieber, 1848) Material: Many exx from Shaykh Addi, 1l.V.1981; Family Pleidae Zawita, 25.XI.1979, Linnavuori. Biology: Together with the preceding spe Plea minutissima Leach, 1817 cies. Material: Amara, 8 exx, 24.X.1979; Sayid Sadiq, 4 Distribution: European, also known from N exx, ll.VI.l980, Linnavuori. Recorded from several lo Africa and SW Asia. calities in Brown (1953) and Jaczewski (1964). ENTOMOL. FENNICA Vol. 5 • Linnavuori: Hemiptera of Iraq. IV. 89 Biology: In pools and rivers with abundant Biology: Together with the preceding species vegetation. in a rivulet near Shaykh Addi. Distribution: European. Distribution: Holomediterranean, with a wide range in Central Europe. Family Notonectidae Family Naucoridae Anisops sardea Herrich-Schaffer, 1849 Material: Several exx from Amara, 23-24.X.l979; Subfamily Aphelocheirinae Basra, 12.1V.l980; Diyala-Mandali, 29.1X.l979, Linna vuori; Abu Ghraib, 23.VI.l958, collector unknown; Baquba, Aphelocheirus kolenatii Kiritshenko, 1925 15.VII.1980; Haifa'a M. Jalal; Hilla, 29.X.1956, W. Fig. 1 Muneer. Baghdad (Brown 1953). Material: Iraq: Basra, 1 ex, 27.VI.l980, Haifa T. Jalal. Biology: In pools with rich vegetation. Turkey: Corum, Bogazkale, 1 ex, collector unknown, in Distribution: Paleotropical. coli. Linnavuori. Description: Forma macroptera. Length 8.75- Anisops debilis perplexa Poisson, 1929 9.5 mm. Subopaque. Dark brown. Eyes dark gray. Lateral margins of pronotum, basal part of costal Material: Amara, 5 exx, 23-24.X.l979; Diyala Mandali, I ex, 29.1X.l979, Linnavuori. margins of elytra and dorsal and ventral sides of connexivum narrowly pale yellowish. Membranes Biology: In pools and rivers with rich veg of elytra grayish brown. Rostrum and legs yel etation. low-brown. - Body ovate, broadest in middle Distribution: Eremian, extending from North of abdomen. Hair covering fine, smooth, brown Africa to Iran. ish. Upper surface uneven owing to dense punc turing and rugosities. Head 0.44 X as broad as basal width of pronotum and 1.5 x as long as Anisops crinita Brooks, 1951 median length of same; vertex convex, relatively Material: Amara, numerous exx, 24.X.1979; Diyala shiny, finely and rather densely punctate, 1.7 X Mandali, 3 exx, 29.IX.l979, Linnavuori. as broad apically as basally; ocular index 1.83. Biology: Together with the preceding species; Pronotum 3.45 x as broad as long in middle, lat very common near Amara. eral margins curved, strongly diverging caudad, Distribution: Oriental. Previously recorded flat, rugose, provided with a row of short stiff from Saudi Arabia, Baluchistan, India, New bristles, humeral angles rounded; middle of disc Caledonia, and as an isolated find from Corfu. convex, sloping laterad, very densely rugose, sides subhorizontal, obsoletely punctate. Scutellum 1.5 x as broad as long, 1.24 x as long as median length Notonecta viridis Delcourt, 1909 of pronotum, basal margin opaque, disc otherwise Material: Abu Ghraib, 1 ex, 22.V.1950, collector un convex, densely punctate and rugose. Elytra ex known; Kardaga spring water, 4 exx, ll.VI.l979, R. T. tending slightly beyond tip of abdomen, costal Kasnaw; Shaykh Addi, many exx, ll.V.1980, Linnavuori. margins strongly constricted at the level of apex Recorded from Baghdad and Baquba (Brown 1953). of scutellum, clavus and corium very densely Biology: In pools and rivulets with rich veg punctate and rugose. Connexivum broadly vis etation. ible, finely rugose and punctate, apical angles of Distribution: Holomediterranean. paratergites sharp, spine-like. Rostrum extending to middle coxae. Under surface finely microsculptured. Posterior margins of hind tibiae Notonecta maculata Fabricius, 1794 and tarsi with very long swimming hairs, those Material: Khalakan, several exx, 12.VI.l980, R. T. of hind tibia about 2.5 x as long as tibial diam Kasnaw; Shaykh Addi, 5 exx, ll.V.1980, Linnavuori. eter.- Male genitalia in Fig. 1. 90 Linnavuori: Hemiptera of Iraq. IV. • ENTOMOL. FENNICA Vol. 5 Fig. 1. Aphelochirus kolenatii Kiritshenko. a: male, dorsal view; b: apex of male abdomen; c-e: right style in different views; f-g: left style in different views; h: basal process of left style. Biology: At lamp, undoubtedly flying from Family Nepidae the neighboring large river. Distribution: Previously known from Cau Subfamily Ranatrinae casia. Dr. I. M. Kerzhner kindly compared the specimens