CALLAMBULYX TATARINOVII GABYAE Bryk, 1946 -- Elm hawkmoth

Female Callambulyx tatarinovii gabyae. Photo: © NHMUK Male Callambulyx tatarinovii gabyae. Photo: © NHMUK

TAXONOMY

Callambulyx tatarinovii gabyae Bryk, 1946, Ark. Zool. 38 A 3: 71. Type locality: Japan: [Honshu, Nagano,] Kariuzawa; Japan: [Honshu, Hyogo,] Kobe; Japan (Vegaexpedition).

Synonym. Ambulyx flavina Austaut, 1912, Intern. Ent. Zeit. 6: 89.

Synonym. Callambulyx tatarinovii japonica Eichler, 1965.

[Further details on this species in Japan, as well as photos of many stages, can be found on Digital Moths of Japan as well as Moths of the southern Shikoku, Japan.]


ADULT DESCRIPTION AND VARIATION

Disturbed male Callambulyx tatarinovii gabyae, Japan. Photo: © Kenichiro Nakao. Female Callambulyx tatarinovii gabyae, Japan. Photo: © Gary Saunders. Male Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway. Female Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway.

ADULT BIOLOGY


FLIGHT-TIME

Japan: iv (Honshu); 13-26.v (Shikoku); 14.v-3.viii (Honshu); 23.v-20.vi (Hokkaido); 6.vii-1.viii (Hokkaido); 4.vii (Kyushu); 29.vii (Tsushima).


EARLY STAGES

OVUM: Large (1.7 x 1.5mm), almost spherical, pale green, glossy. Very similar in size, shape and colour to that of Laothoe populi populi.


Egg of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway.

LARVA: Depending on the quality of the hostplant, larvae of this species can undergo five or six instars.


First instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway. Early second instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway. Late second instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway. Early third instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway. Fourth instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway. Early penultimate (fifth) instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway. Late penultimate (fifth) instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway. Late penultimate (fifth) instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway. Penultimate (fifth) instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Pascal Régnier. Early final (sixth) instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway. Early final (sixth) instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Pascal Régnier. Full-grown final (sixth) instar larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway. Full-grown (sixth instar) larva of Callambulyx tatarinovii gabyae, Japan. Photo: © Toru Sakaguchi.

PUPA:


Pupa of Callambulyx tatarinovii gabyae, Japan. Photo: © Tony Pittaway.

Larval hostplants. Recorded from Zelkova serrata (Nagano, 1904).


PARASITOIDS


LOCAL DISTRIBUTION

Japan: Hokkaido (Kushiro; Takinoue); Honshu (Kobe; Nagano; Mitake; Mt. Oboshiyama; Nashimoto; Sago-Eko; Shirikubiyama; Tatsurayama; Tokyo; Mikaboyama, 750m; Shizugawa; Tokatta; Kamasawa, 950m; Bushi; Akashina); Shikoku (Shioemachi; Ochi); Kyushu (Yufuin); Tsushima (Sasuna).


GLOBAL DISTRIBUTION

Endemic to Japan.


Global distribution of Callambulyx tatarinovii gabyae. Map: © NHMUK.

BIOGEOGRAPHICAL AFFILIATION



Return to Sphingidae of the Eastern Palaearctic species list
© A. R. Pittaway & I. J. Kitching (Natural History Museum, London)