Adicella, Arefina, Tatyana I., 2005

Arefina, Tatyana I., 2005, Two new species and new records of caddisflies (Insecta: Trichoptera) from the Far East of Russia, Zootaxa 1088, pp. 45-53 : 51

Adicella longiramosa Yang and Morse 2000

Fig. 4

Adicella sp. n. (Yang and Morse, unpublished data): Arefina and Morse, 2001: 78.

Material examined. RUSSIA: Khabarovsky Krai: Kiya River at Ekaterinoslavka Village (Ussuri River Basin), 26.vii.1996, T.I. Arefina, 2 males.

Distribution. Russian Far East (Khabarovsky Krai), China (Jiang­xi Province).

Remarks. The genus Adicella was first recorded from the Russian Far East by Arefina and Morse (2001). In a separate publication, Yang and Morse (2000) described Adicella longiramosa from Jiang­xi Province, in southeastern China. However, this publication was not available at the time Arefina and Morse submitted their manuscript for publication. Thus, Adicella longiramosa is herein recognized as a new record from Russia. A male collected at the Kiya River is figured ( Fig. 4 ). The male genitalia of the Kiya River specimen generally follows that illustrated by Yang and Morse; however, there are several minor differences between the figures. The inferior appendage ventral branch of the Kiya River specimen has a rounded apex, whereas that of the Chinese specimen is acute ( Yang & Morse 2000, p. 235, fig. 108). Also there are some differences in the shape of the preanal appendages.

Figures

FIGURE 4. Adicella longiramosa Yang and Morse (male genitalia): A. Lateral view; B. Dorsal view; C. Ventral view; D. Phallus in lateral view; E. Phallus in dorsal view.