Trisuloides taiwana Sugi, 1976,

Behounek, Gottfried, Han, Hui-Lin & Kononenko, Vladimir, 2011, A revision of the genus Trisuloides Butler, 1881 with descriptions of three new species from China (Lepidoptera, Noctuidae). Revision of Pantheinae, contribution I, Zootaxa 3069, pp. 1-25: 11

publication ID

http://doi.org/ 10.5281/zenodo.278996

persistent identifier

http://treatment.plazi.org/id/03C087A5-8245-FFCE-DBB7-FC3AF9B1F921

treatment provided by

Plazi

scientific name

Trisuloides taiwana Sugi, 1976
status

 

Trisuloides taiwana Sugi, 1976 

( Figs. 25, 26View FIGURES 23 – 30, 53View FIGURES 51 – 53, 62View FIGURES 57 – 66)

Trisuloides taiwana Sugi, 1976  , Tinea  , 10 (5): 59, fig. 3, (TL.: Taiwan, Lantou [HT: coll. Sugi, NIAES, Tsukuba).

Material examined. 2 males, Central Taiwan, near Puli, Nantou Co, Meifeng, ca 2200 m, N 24 ˚05ʹ 11 ʹ / 121 ˚ 10 ʹ 21 ʹ E, LF, 20.ix. 2004, leg Mei Yu Chen. Genit. prep. N 4190 (coll. ZSM); 2 male, Taiwan, Kaoshung, Shanping 640 m, 1–10.v. 1988. R. Davidson, C. Young, J Rawlins (Carnegie Museum, Pittsburgh, USA); 1 male, Taiwan, Prov. Taipei, 10 km NE Pinglin, 550 m, 1.vi. 1997, leg. Gy M. Laszlo & G. Laszlo (coll. GR); 1 male, Taiwan, Prov. Taoyuan, Ming Chyr Forest recreations area, 1160 m, 8.v. 1997, leg. Gy M. Laszlo & G. Laszlo (coll. GR);

Diagnosis. Adult ( Figs. 25, 26View FIGURES 23 – 30). Wingspan 50–52 mm. In the shape, color and pattern of forewing nearly similar to T. sericea  ; differs from the latter by darker diffusion of the medial field, more intensive whitish area around reniform stigma, more contrasting white postmedial fascia and more intensive pale grey-whitish irroration in subterminal field; subtornal patch more prominent, white, defined interiorly and posteriorly with black; subterminal line more distinct than in T. sericea  ; terminal field deep-brown with whitish tornal mark. Hindwing with inner yellow area more extensive baseward than in other species, leaving a diffuse discoidal point. In male genitalia ( Figs. 53View FIGURES 51 – 53, 62View FIGURES 57 – 66) uncus, tegumen, vinculum and juxta similar to T. sericea  ; valva shorter than in T. sericea  and somewhat narrower than in T. rotundipennis  ; harpe not digitate, reduced into quadrangular tooth-like process bearing spinules in dorsal edge; costal flap-like process (editum) developed but about half as wide as in T. sericea  and T. rotundipennis  . Aedeagus rather robust; a sclerotized band on carina at base of vesica well developed, curved off posteriorly, bearing several rows of minute spines. Female not examined.

Distribution and biology. The species is known only from Taiwan, where it occurs in montane broadleaved forest from 600 to 2200 m elevation. It is probably bivoltine, flying in May and September.

NIAES

National Institute for Agro-Environmental Sciences

ZSM

Bavarian State Collection of Zoology

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Pantheidae

Genus

Trisuloides

Loc

Trisuloides taiwana Sugi, 1976

Behounek, Gottfried, Han, Hui-Lin & Kononenko, Vladimir 2011
2011
Loc

Trisuloides taiwana

Sugi 1976
1976