Yezoceryx walkleyae Momoi, 1968

Achterberg, Cornelis Van, 2017, First record of the genus Yezoceryx Uchida (Ichneumonidae: Acaenitinae) from Vietnam, with descriptions of nine new species, Zootaxa 4311 (3), pp. 345-372 : 369

Yezoceryx walkleyae Momoi, 1968

( Figure 18 )

Yezoceryx walkleyae Momoi, 1968 . Kontyû, 36(3): 217. Holotype: ♀, China: Sichuan ( USNM).

Diagnosis. Body entirely reddish; first tergite 2.8× its posterior width; first sternite with anteriorly projecting hook; ovipositor about 4.5× as long as hind tibia.

Material examined. Hoa Binh, Mai Chau, Tan Son : 1♀ ( IEBR), 1–5.vi.2000, 850– 900 m a.s.l., Malaise trap, L.D. Khuat leg.

Distribution. Previouly known only from China (Sichuan) ( Momoi, 1968; Yu et al., 2012), this is the first record of this species from Vietnam.

Figures

FIGURE 18. Yezoceryx walkleyae Momoi from Tan Son, Mai Chau, Hoa Binh Province, Vietnam: a. dorsal view; b. face; c. dorsal view of propodeum; d. lateral view of first metasomal tergite.