Anisandrus lineatus (Eggers, 1930)

Smith, Sarah M., Beaver, Roger A. & Cognato, Anthony I., 2020, A monograph of the Xyleborini (Coleoptera, Curculionidae, Scolytinae) of the Indochinese Peninsula (except Malaysia) and China, ZooKeys 983, pp. 1-442 : 1

publication ID

https://dx.doi.org/10.3897/zookeys.983.52630

publication LSID

lsid:zoobank.org:pub:7DED4CE2-934C-4539-945F-758930C927F9

persistent identifier

https://treatment.plazi.org/id/14ADEDBC-5649-9A73-0D0F-56E3F1B465C7

treatment provided by

ZooKeys by Pensoft

scientific name

Anisandrus lineatus (Eggers, 1930)
status

 

Anisandrus lineatus (Eggers, 1930) Fig. 22A, B, I View Figure 22

Xyleborus lineatus Eggers, 1930: 177.

Cyclorhipidion lineatum (Eggers): Maiti and Saha 2004: 114.

Anisandrus lineatus (Eggers): Beaver and Liu 2018: 538.

Xyleborus melancranis Beeson, 1930: 179. Synonymy: Saha and Maiti 1996: 822.

Type material.

Holotype Xyleborus lineatus (FRI), paratype (NMNH, 1).

New records.

China: Sichuan, Leibo, 19.iv.1964, ex either Acer or Carpinus (NMNH, 1); as previous except: Chudian, E’mei Mountain, 8.v.1964, Fusheng Huang, ex Lauraceae (NMNH, 2). India: Uttarakhand, Darjeeling, Senchal range, 21.iv.1923, J.C.M. Gardner, ex Alnus nepalensis (NMNH, 1). Vietnam: Lao Cai, Hoang Lien N.P., 22.35, 103.77, 1500-2000 m, 20.v.2019, VN194, S.M. Smith, A.I. Cognato, ex dead sampling; 1 cm at base (MSUC, 2).

Diagnosis.

2.6-3.3 mm long (mean = 2.96 mm; n = 5); 2.2-2.6 × as long as wide. This species is distinguished by the mesonotal mycangial tuft the length of the scutellum; elytral disc convex; declivity gradual and convex, with rounded posterolateral margins; pronotum conical frontally when viewed dorsally (type 0); pronotum armed by four coarse serrations on anterior margin (median pair larger than lateral pair); elytra smooth, strongly shiny; and declivital striae deeply impressed.

Similar species.

Xylosandrus formosae .

Distribution.

China* (Sichuan), India (Uttarakhand, West Bengal), Nepal, Vietnam*.

Host plants.

Recorded from Machilus ( Lauraceae ), Symplocos ( Symplocaceae ) ( Beeson 1930) and Alnus ( Betulaceae ).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Curculionidae

Genus

Anisandrus

Loc

Anisandrus lineatus (Eggers, 1930)

Smith, Sarah M., Beaver, Roger A. & Cognato, Anthony I. 2020
2020
Loc

Xyleborus lineatus

Eggers 1930
1930
Loc

Xyleborus melancranis

Beeson 1930
1930