Helophorus uk
WebAdults occur year-round, they overwinter among moss etc. out of water and are active over a long season from early spring, peaking in abundance from May until July and often again in the autumn, they occur in all types of still and slow-moving water, often in temporary habitats such as flooded ruts and hollows but also in stagnant and …
Helophorus uk
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Web本书共记载北京鞘翅目71科762种（47种只鉴定到属），包含北京新记录167种（书内用“北京*”标识；其中34种为中国新记录种），1个新异名和2个中国新记录属。每种提供生态照片（均列出拍摄地点和时间）... WebHelophorus grandis ist ein Käfer aus der Familie der Wasserkäfer und der Unterfamilie Helophorinae. Die Gattung Helophorus ist in Europa mit acht Untergattungen vertreten, Helophorus grandis gehört zur Untergattung Helophorus, die in Europa mit sieben Arten vertreten ist.[1][2] Die Art Helophorus maritimus wurde früher unter dem Namen …
http://www.waterbeetles.eu/documents/PAL_CAT_Hydrophiloidea_2024.pdf WebHelophorus aquaticus ist ein Käfer aus der Familie der Wasserkäfer und der Unterfamilie Helophorinae.Die Gattung Helophorus ist in Europa mit acht Untergattungen vertreten, Helophorus aquaticus gehört zur Untergattung Helophorus, die in Europa mit sieben Arten vertreten ist.. Bei Reitter werden im Bestimmungswerk "Fauna Germanica" …
Web7 dec. 2024 · Helophorus sinoglacialis sp. n. (Coleoptera: Helophoridae) is described from a single female taken among gravel at the edge of the Kran river in the Chinese Altai (Xinjiang Province) and postglacial fossils representing about seven specimens. WebLength 5.3 to 7.7mm. As with other Helophorus the pronotum has characteristic zig-zag longitudinal grooves. It is pale brown to straw coloured with darker spots on the elytra. Similar Species. The large size means it could only be confused with larger specimens of Helophorus aequalis which can reach 6.3mm. They share similar habitat preferences ...
WebHelophorus Fabricius, 1775. This generally common western Palaearctic species occurs throughout most of Europe north to the UK and into central provinces of Fennoscandia …
Web24 sep. 2011 · A detailed comparison with recent specimens allowed a confident identification of the fossil specimen, which is therefore the oldest record of a recent species for the Hydrophiloidea and the paleodistribution as well as recent distribution of the species. Abstract The recent hydrophiloid species Helophorus (Gephelophorus) sibiricus … otm8009a arduinoWebLonghorn Beetles - an excellent 2 part identification guide published in British Wildlife Part 1:18:406-14, Aug 2007, Part 2: 19:35-43, Oct 07. The Leicestershire Coleopterists, Derek Lott. A fascinating account of 200 years of beetle hunting in the County. ... Helophorus aequalis. specimen examined. otm8019a datasheetWebThe Helophoridae is a family of amphibious beetles with only one genus, Helophorus, in the British Isles. These are familiar insects as dry weather causes mass migration from … otm 45 pfasWebdatasets have provided data to the NBN Atlas Wales INNS for this species.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species like Helophorus fulgidicollis Motschulsky, 1860 otm8019aWebHelophorus laticollis, last recorded in The Netherlands in 1927, was rediscovered at the Brecklenkampse Veld in the municipality of Denekamp, ... 1988) and England (Surrey and New Forest: Angus, 1971, 1992). Angus (1971) refers to … otm63f3c21d400cWebdatasets have provided data to the NBN Atlas Scotland for this genus.. Browse the list of datasets and find organisations you can join if you are interested in participating in a survey for species of Helophorus Fabricius, 1775. otm40f4cma230vWebANGUS et al.:A review of the Helophorus frater-praenanus group (HELOPHORIDAE) 213 Helophorus banghaasi is widely distributed in the mountains of Middle Asia, with records from Kazakhstan (Tian Shan), Kyrgistan (Karakol/Przhevalsk) and Tajikistan (Pamir). Helophorus praenanus ŁOMNICKI, 1894 MATERIAL EXAMINED: CHINA, QINGHAI, N … otm63f2c20d230c