Stictodex dimidiatus (Eggers)

Beaver, R. A., Sittichaya, W. & Liu, L-Y., 2014, A Synopsis of the Scolytine Ambrosia Beetles of Thailand (Coleoptera: Curculionidae: Scolytinae), Zootaxa 3875 (1), pp. 1-82 : 59

publication ID

https://dx.doi.org/10.11646/zootaxa.3875.1.1

publication LSID

lsid:zoobank.org:pub:66613335-DA8E-4EE7-A0A4-5FE405B15437

DOI

https://doi.org/10.5281/zenodo.5131012

persistent identifier

https://treatment.plazi.org/id/11038800-FFD5-FFA4-FF41-34976957081F

treatment provided by

Felipe

scientific name

Stictodex dimidiatus (Eggers)
status

 

122. Stictodex dimidiatus (Eggers)

Xyleborus dimidiatus Eggers, 1927a: 404 .

Stictodex dimidiatus (Eggers) : Hulcr & Cognato, 2013: 125.

Xyleborus tunggali Schedl, 1936a: 32 . Synonymy: Hulcr & Cognato, 2013: 125.

Xyleborus decumans Schedl, 1953a: 301 . Synonymy: Hulcr & Cognato, 2013: 125.

Thai distribution: C: Suphanburi; N: Chiang Mai ( Beaver & Browne 1975 as Xyleborus tunggali ), Loei, Phetchabun; N-E: Sakhon Nakhon; S: Chumphon, Nakhon Sri Thammarat, Surat Thani.

New records: Chumphon, Sawi distr., 10° 19' 07.7'' N, 99° 01' 40.2'' E, 103 m, durian plantation, EtOH trap, 1.xi.2009 (W. Sittichaya) (40); GoogleMaps Thung Tako Distict , 10° 02' 41.9'' N, 99° 01' 5.7'' E, 86 m, durian plantation, EtOH trap, 1.xi.2009 (W. Sittichaya) (27) GoogleMaps ; Loei, Phu Ruea NP, office, 17° 28.805' N, 101° 21.242' E, 870 m, MT, 12–19.vii.2006 (P. Tamtip) (1); GoogleMaps Nakhon Sri Thammarat, Chang Klang Distr. , 08° 20' 59.7'' N, 99° 40' 14.6'' E, 70 m, Durian plantation, EtOH trap, various dates from 01.xii.2009 (W. Sittichaya) (4) GoogleMaps ; Phetchabun, Nam Nao NP, Forest check point, 16° 43.687' N, 101° 33.754' E, 924 m, MT, 13–20.xi.2006 (N. Hongyothi) (1) GoogleMaps ; Sakhon Nakhon, Phu Phan NP, Nam Hom Waterfall , 17° 7.411' N, 104° 1.016' E, 347 m, MT, 25–31.iii.2007 (S. Tongboonchai) (1) GoogleMaps ; Suphanburi, Pu Toei NP, Huai Mongpae , 14° 56.985' N, 99° 26.78' E, 300 m, MT, 1–7.ix.2008 (Wangkum, P.) (1) GoogleMaps ; Surat Thani, Bhan Nasan Distr. , 08° 48' 57.3'' N, 99° 23' 52.2'' E, 62 m, durian plantation, EtOH trap, 1.x.2009 – 31.xii.2010 (W. Sittichaya) (13) GoogleMaps .

Other distribution: Indonesia (Maluku), Malaysia (E. & W.), New Guinea, Sri Lanka. Intercepted in Japan in timber from the region. The species also occurs in Brunei Darussalam, Laos and Vietnam (R. A. Beaver, unpublished records). (4)

Taxonomy: Hulcr & Cognato (2013) erected the genus Stictodex to include this species and one other.

Biology: Most host records are from the Dipterocarpaceae , but other tree families are also occasionally attacked ( Browne 1961a as Xyleborus decumans and X.tunggali ).

Illustrations: P (Hulcr 2013, Hulcr & Cognato 2013).

MT

Mus. Tinro, Vladyvostok

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Curculionidae

Genus

Stictodex

Loc

Stictodex dimidiatus (Eggers)

Beaver, R. A., Sittichaya, W. & Liu, L-Y. 2014
2014
Loc

Stictodex dimidiatus (Eggers)

Hulcr, J. & Cognato, A. I. 2013: 125
2013
Loc

Xyleborus decumans

Hulcr, J. & Cognato, A. I. 2013: 125
Schedl, K. E. 1953: 301
1953
Loc

Xyleborus tunggali

Hulcr, J. & Cognato, A. I. 2013: 125
Schedl, K. E. 1936: 32
1936
Loc

Xyleborus dimidiatus

Eggers, H. 1927: 404
1927