Matskási István (szerk.): A Magyar Természettudományi Múzeum évkönyve 102. (Budapest 2010)

Oláh, J.: New species and new records of Palaearctic Trichoptera in the material of the Hungarian Natural History Museum

J. Oláh Type material - Holotype, male, HNHM. Iran: Gilan Province, River Masula, 27.X. 1990, leg. J. OLÁH. Etymology - It is named for River Masula, where this species was collected. Diagnosis - This new species belongs to the species group of R vulgaris. It is closest to R. forcipulata MARTYNOV, 1929 described from Caucasus but differs by having ( 1 ) abbreviated dorsal apical lobe of IX

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h segment with indistinct apical ending both in dorsal and lateral view, not with disctinct apical end; (2) apex of X

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h segment filiform in dorsal view, not broad trifid; (3) fused cerci folitorm in dorsal view, not pottery form; (4) harpagones with short excision, not with long, (5) adaeagus with pairs of large lateral flanks and of lateral spines, not simple. Figs 37-40. Rhyacophila masula sp. n., holotype, male: 37 = genitalia without phallic organ in left lateral view; 38 = X

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h segment in dorsal view; 39 = phallic organ in left lateral view; 40 = aedeagus (phallicata) and parameres of the phallic organ in ventral view Rhyacophila mocsaryi KLAPÁLEK, 1898 - Bosnia-Herzegovina: Bistrica, Dobro Polje, 43.59483, 18.49553, 12.VII.2008, leg.-M. BÁLINT & S. LELŐ (1 male). Rhyacophila morettina BOTOSANEANU, 1980 - Bosnia-Herzegovina: Drinjaca, small stream, 31.VIII.

1988, singled, leg. J. OLÁH (36 males, 13 females). Jadar, small Annls hist.-nat. Mus. natn. bung. 102, 2010