Abstract
The fauna of the genus Forelia collected in Russia currently includes six species: F. brevipes, F. diaphana (Croneberg, 1899), F. liliacea (Müller, 1776), F. mutata (Piersig, 1901), F. samarica Tuzovskij, 1997 and F. variegator (Koch, 1837) (Uchida 1936, Sokolow 1940, Tuzovskij 1997). The larvae are known in F. liliacea, F. variegator (Wainstein 1980) and F. samarica (Tuzovskij 1997). Larvae of the genus Forelia are abdominal parasites of chironomid Diptera (Kouwets & Davids 1984, Smit & Oliver 1986). The aim of this paper is to present the morphology of the previously unknown larva of F. brevipes and to give an identification key for larvae of the genus Forelia species known in Russia.
References
Gerecke, R., Gledhill, T., Pešić, V. & Smit, H. (2016) 8. Acari: Hydrachnidia III. In: Gerecke, R. (Ed.), Süβwasserfauna von Mitteleuropa. 7/2-3. Springer-Verlag, Berlin & Heidelberg, pp. 1–429.
https://doi.org/10.1007/978-3-8274-2689-5_1
Kouwets, F.A.C. & Davids, C. (1984) The occurrence of chironomid imagines in an area near Utrecht (the Netherlands), and their relations to water mite larvae. Archiv für Hydrobiologie, 99, 296–317.
Lundblad, O. (1968) Die Hydracarinen Schwedens. III. Arkiv för Zoologi, 14 (1), 1–635.
Sokolow, I.I. (1940) Hydracarina—vodyanye kleshchi. Chast’ I. Hydrachnellae. Fauna SSSR, Novaya Seriya No 20, Paukoobraznye, 5 (2), Hydracarina—the aquatic mites, Part I ( Hydrachnellae), 1–24S + 1–511. [in Russian]
Tuzovskij, P.V. (1987) Morfologiya I postembrional’noe razvitiye vodyanykh kleshchej [Morphology and Postembryonic Development in Water Mites]. Nauka Publ., Moscow, 172 pp. [in Russian]
Tuzovskij, P.V. (1997) Water mites (Hydrachnidia, Acariformes). Ecological condition of a river basin of Chapaevka in the conditions of anthropogenous pollution, Biological indication, 3, 162–177. [in Russian]
Uchida, T. (1936) Water mites from Saghalien. Bulletin of the biogeographical society of Japan, 3 (3), 309–323.
Wainstein, B.A. (1980) Opredelitel’ lichinok vodyanykh kleshchej [Key to water mite larvae]. Nauka, Leningrad, 238 pp. [in Russian]