Arixyleborus grandis (Schedl, 1942)

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/B7364427-A207-7914-AB22-971C7D219964

treatment provided by

ZooKeys by Pensoft

scientific name

Arixyleborus grandis (Schedl, 1942)
status

 

Arixyleborus grandis (Schedl, 1942) Fig. 25C, D, J View Figure 25

Xyleboricus grandis Schedl, 1942c: 27.

Arixyleborus grandis (Schedl): Schedl 1952d: 161.

Type material.

Lectotype (NHMW), paralectotype (NHMW, 1).

Diagnosis.

3.2-3.5 mm long (mean = 3.43 mm; n = 4); 2.13-2.33 × as long as wide. This species is distinguished by the protibiae posterior faces inflated, granulate; antennal club wider than long; posterolateral costa carinate; pronotum lateral margin distinctly costate, nearly carinate; pronotum anterior margin elevated with row of serrations; large size; strial furrows 3 × the width of interstrial ridges on disc; interstrial ridges setose, setae recumbent, hair-like, as long as striae 2 width at declivital base; interstrial ridges denticulate; striae moderately impressed; and declivity weakly shagreened, interstrial ridges almost appear shiny.

Similar species.

Arixyleborus malayensis , A. tuberculatus , A. yakushimanus .

Distribution.

Indonesia (Java), East Malaysia, New Guinea, Philippines, Thailand.

Host plants.

Recorded from Canarium ( Burseraceae ), Dipterocarpus ( Dipterocarpaceae ), Mangifera ( Anacardiaceae ), and Palaquium ( Sapotaceae ) ( Beaver et al. 2014).

Remarks.

Kalshoven (1959b) gives some details of gallery systems and brood found in Canarium in Java.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Curculionidae

Genus

Arixyleborus

Loc

Arixyleborus grandis (Schedl, 1942)

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

Xyleboricus grandis

Schedl 1942
1942