Neuroptera: Osmylidae, Sisyridae}
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A study on the Hungarian freshwater osmylid and sponge-flies fauna (Neuroptera: Osmylidae, Sisyridae} ABRAHAM LEVENTE lgare. graz udoa of the ABRAHAM, L.: A study on the Hungarian freshwater osmylid Hungarian freshwater Neuroptera fauna based on the 1pped ·and sponge-flies fauna (Neuroptera: Osmylidae, Sisyridae). collection of their data from the literature and different domi Abstract: There are four species in the Hungarian freshwater collections of Hungarian museums. h col Neuroptera fauna according to the redeterminated collections found in six Hungarian museums: Osmylus fulvicephalus, Besides, the seasonal activity of freshwater neu ~ was Sisyra fuscata, Sisyra terminalis, Sisyra jutlandica. The author ropteroids species in Hungary, the flight activity pat domi gives the collecting data, the distribution maps and both the terns of these species were studied. It gives an impor Jigare seasonal activity graphs and flight activity patterns of these tant information on their collection possibilities. td the species. Short evaluations on these species from faunistical, 1 pop and chorological points of view are also given. Materials and methods differ Key words: Neuroptera, Osmylidae, Sisyridae, distribution, 'ecies seasonal activity, day and night activity. The determined collections found in Bakony Natural Introduction History Museum (Zirc), Janus Pannonius Museum Natural History Department (Pees), Hungarian Natural History Museum (HNHM Budapest), Matra Natural Neuroptera species living presently in the world are History Museum· (Gyongyos), Somogy County Museum known to belong to 17 families (NEW 1989). Most of Natural History Department (Kaposvar) and the Ujhe them are considered to be found in terrestrial habitat, lyi's collection (Budapest) later deposited in HNHM, only five of Neuroptera families (Rapismatidae, were revised. All the other available data from the data Osmylidae, Neurothidae, Sisyridae, Polystoechotidae) bases cited in the Hungarian literature were made use .have aquatic larvae or larvae living only near water. of. Besides, several data come from the author's col Larvae in family Rapismatidae, Osmylidae and lecting trips. Polystoechotidae are considered to be semiaquatic but Freshwater osmylid and sisyrids were collected by nett Neurothidae and Sisyridae species are truly aquatic. ing and beating techniques along the vegetation of Now only Osmylidae, Neurothidae and Sisyridae speci watersides and verges. Several specimens were es live in Europe. caught during periods of rest on under bridges, or build Osmylidae have about 160 described species distrib ings lying close to the water. Light trapping is a very uted all over the world, expect for North America. Both useful collecting method and, so is collecting them by species occur in Europe, Osmylus fulvicephalus light personally. (Scopoli, 1763) in Hungary, as well, and Osmylus ele Summarising the collection data can give a possibility gantissimus Kazanchikov, 1951 in the Crimean penin forstudying the seasonal activity of imagines. sula and the Caucasian region. Although species Adults are mainly considered to be flying at night, belonging to this genus live near water in damp moss because Malaise traps and suction traps operating by and debris, other species' larvae, being carnivores, are day can catch only few specimens. Adults in the above definitely terrestrial. mentioned collections, collected personally, were pre Neurothidae species (10 sp) are mentioned in sumably caught by sweeping. Palaeartic region and in Australia (NEW 1989). The A very simple experiment was carried out to determine only three species, which have not occurred in Hunga the activity patterns of these species. ry yet, live in the Mediterranean region in Europe. Its _larvae are truly aquatic spreading in running streams Living specimens were netted and transported into a and rivers. lab, then they were placed individually in 300-ml glass containers covered with paper wadding. Experiments Sisyridae, a small family, is represented by about 50 started in two hours after keeping these insects in glass species all over the world (MONSERRAT 1977), but containers. At least 10 specimens were used in each only five species can be found in Europe (ASPOCK experiment. Paper wadding were watered moderately HOLZEL 1994). Their larvae are found to be preying on every three hours and temperature was 25 co± 1 co, sponges and bryozoans in deep water lakes and slow as DUELLI (1986) pointed out that 100 % of these ly-moving streams and rivers, but in the prepupal and specimens are active above 20 C0 • Natural daylight pupal stage within their cocoon, they lie in terrestrial was used in long-day condition but direct sunshine was habitats. avoided. All experiment conditions were kept standard This study summarises the knowledge on the except natural light changes. Activity of these speci- 264 ABRAHAM LEVENTE mens was checked visually, every quarter of an hour 1968 20" RL, July 1, 1973 10" RL, Bakonynana July during a 24-hour-period. At night activity of specimens 19, 1985 10" It, Aug. 10, 1985 19 AL, were observed by the reflected light of a torch, which was operated for 5 seconds for each sample to be Bakonyszentkiraly Hajmaspuszta June 5, 1973 19 US, checked. BalatonfOred Koloska valley May 27, 1972 30" 19 TS, The following abbreviations are used: May 29, 197 4 1 0" 39 TS, Bozsok July 28, 1991 10" 19 NL, B6dvaszilas Vecsem spring May 22, 1990 10" 49 AP. Ag6csy P. RL. Rezbanyai L. PA, BOkkzserc Oldal valley June 27, 1965 10" JJ, Cse AL. Abraham L. SH. Steinmann H. GyP. Gyulai P. SzCs. Szinetar Cs. repfah.J H6r valley June 3, 1981 10" ?, Cserepfalu HA. Haris A. SzGy. Sziraki Gy. Szarka valley July 3, 1981 10" ?, Cs6r6tnek July 14, JJ. Jablonkay J. TP. Tall6s P. 1993 19 NS, Di6sjen6 KiralyhazaAug. 20, 1954? US, KGy. Kovacs Gy. TS. T6th S. Domas May 26, 1957 19 US, Forestsmecske June 1, KL. Kovacs L. uA. Uherkovich A. 1989 19 It, June 15, 1989 1? It, July 16, 1990 19 It, LB. Liptay B. US. Ujhelyi s. Fe ked Karasica stream June 8, 1987 10" UA. - NS, MF. Mihalyi F. VA. Varga A. June 8, 1989 1 0" UA, Fels6sz61n6k Torok stream June ML. M6czar L. WT. With T. 7, 1994 19 UA, Fels6tarkany Fekete len June 12, 1984 NS. N6gradi S. Mt. Malaise trap PA. Podlusany A. lt. light trap 10" UA, Galosfa Sarkozi forest July 30, 1989 20" KL, PS. Pazsiczky S. Gorica Go rica stream May 12, 1988 10" UA, Gyal6ka July 15, 1979 10" TS, Gy6ngy6shalasz July 11, 1979 19 It, Aug. 11, 1979 19 It, Gy6ngy6ssolymos Cs6r Osmy/us fulvicepha/us (Scopoli, 1763) meadow June 14, 1977 20" 29 US, June 15, 1977 10" US, Gy6ngy6ssolymos Nyirjespuszta June 10, 1971 Abaliget Nyaras valley May 15, 1983 19 UA, Aggtelek 10" Varga Andras, Aug. 14, 1974 10" It, Hajmas stream July Bab6tkut June 23, 1993 10" Mt, June 24, 1993 10" Mt, June 5, 1973 1 0" US, Hid as June 20, 1985 29 UA, Hi sprir July 6, 1993 10" Mt, Aggtelek Menes valley May 21, d as Mecseknadasdi stream June 2, 1994 10" NS, Hont July 1990 10" SzGy, Asz6f6 Aug. 10, 1958 10" US, June July 2, 1960 19 LB, Hosszuheteny Hidasi valley July 6, 40" 17, 1965 19 US, Bakonybel Sz6m6rke valley July 5, 1951 10" 19 US, May 16, 1994 20" NS.- UA, J6svaf6 uA,. May HA, ..... KekE ,_ 1.,. huta I. Ill SH, XP I. IL:'. I~: t-• 1r leu- cu ,, L1" P:O IL._U..._. sprin 1... f~~ 1...-f-' I\ J), "" 1:!.. 1957 r~ • IN i 19 L I< rz; • ,~.-., l • w ~ 1'2 • uA, \k 1"\. • ,,... ~ ~~ J [,~['{ Aug . r\~I l.t '..1 l.( • ...... I/ I( 1982 [)l ~~~ ~ 1--< p· t·r t--1-\-t-- FT 10" _\ .. 1... t 1\ v IL f.-It- 1989 r< v lc 1996 ~ !!!!I--"' iS ~ II lliii T b' r-- 1980 ,..... [{ ~· I,....L>'I ;If'- UA, • b:::f I"' \ LL •[h ['. r--u uA, • 1-\ WM X~A 23, 1 I !') 1-~~: l~o Y¥, I"' D$ ~v ~ '" jer h< ,.. June L. ltl I,... J. .l ~ K, M Ml 1/ [..... 1\ II 1\ ~ u-; L'l~ Mam XL t"'- :,, 1968 "·.J .JI h' 'c ' 1969 Aug. Aug. Fig. 1.: Distribution map of Osmylus fulvicephalus in Hungary June 1. abra: Az Osmylus fulvicephalus elterjedese Magyarorszagon Kova HUNGARIAN FRESHWATER OSMILYD AND SPONGE-FLIES FAUNA 265 Jly ~L. 0 IS, ·s, - 19 -!+ +ttl- + + -!+ + ++ + -!+ ~9 ;e- • • •• • • •• • • :1( :1( :1:1(:1( :1( :1(:1( :1( :1(:1(:1( 31u :1(:1( 14, X XXX X XX X JS, ..... ..... ... ... ... ... ... ... ... 1, ' It, ••••• • • • • •• JS, • •• • • ... ....... • • • ·-• • • • • me l84 4.20 4.30 5.10 5.20 5.30 6.9 6.19 6.29 7.9 7.19 7.29 8.8 8.18 8.28 <L, time (dd) )ka l79 • Mecsek, Zselic • A1pokalja & Bakony X Borzsony X Matra • Bukk + Aggte1ek • Zemp1eni-hegyseg o Za1ai-dombsag s6r Fig. 2.: Seasonal activity graph of Osmylus fulvicephalus Ia" 2. abra: Az Osmylus fulvicephalus szezonalis aktivitasi diagramja )71 am July 9, 1970 1a" UA, July 1, 1980? US, J6svaf6 J6sva latured Garadna valley May 24-28, 1954 19 US, May Hi spring May 26, 1989 1a" 29 UA, May 26, 1989 19 Mt, 24, 1954 1a", April 30, 1957 19 WT, April 30, 1959 20"' ant July 24, 1990 10"' UA, J6svaf6 Kecs6 May 27, 1989 ? , June 30, 1959 1a" ? , Nagyborzsony Kiraly meadow 40"' 99 UA, J6svaf6 L6fej spring v6, May 28, 1989 1a" 19 June 13, 1957 1a" 4 9 MF, June 5, 1966 1a" US, ·af6 UA, June 19, 1990 1 a" 19 It, J6svaf6 Tengerszem lake Nagyvisny6 Leany valley June 3, 1957 1a" ? , Noszvaj May 29, 199219 SzGy, Kaposmer6 June 16, 199110"' SfkfokutAug. 5, 1956 10"' ?, Pale July 9, 1979 10"' It, HA, Kemence Kemence stream June 25, 1950 ?, Parad July ? 1930 10"' 29, ? PS, Paszt6 Olomberc Kekestet6 Pisztrangos lake July 29, 1958 1 a" US, Kis June 10, 1975 19 VA, Pees Szentkut June 9, 1992 39 huta K6kapu June 10, 1958 19 US, May 19, 1966 30"' AL, Porrogszentpal June 27, 1991 1a" 39 uA, SH, Kismaros June 1, 1952 ?, Kisujbanya Pasztor Pusp6kszentlaszl6 June 20, 1989 1a" It, Aug.