Stephanoderes (Hypothenemus) insularis (Perkins)

SchedL, Karl E., 1942, Barkbeetles of Guam, Insects of Guam I, Honolulu, Hawaii: Bernice P. Bishop Museum, pp. 147-149 : 147

publication ID

https://doi.org/ 10.5281/zenodo.5160072

publication LSID

lsid:zoobank.org:pub:846592C2-6955-42B7-94C6-4D9B6355E084

DOI

https://doi.org/10.5281/zenodo.5218657

persistent identifier

https://treatment.plazi.org/id/763A3E30-715A-FFEA-DC30-FA399B1C6444

treatment provided by

Carolina

scientific name

Stephanoderes (Hypothenemus) insularis (Perkins)
status

 

2. Stephanoderes (Hypothenemus) insularis (Perkins) .

Hypothene1nus insularis Perkins View in CoL , Fauna Hawaii. 2: 181, 1900. Schedl, Stylops 3: 178, 1934 (redescription).

Cryphalus insularis (Perkins) Hagedorn, Coleopt. Cat. 26 (4): 43, 1910.

Piti Sept. 16, under bark of banyan; Piti, Oct. 7 , 9, abundant in dead twigs of orange ; Piti , Oct. 27, in dead branch of breadfruit.

Occurs in the Hawaiian islands.

I have examined the antennae of this species again and found that the funicle is 5-jointed and therefore it has to be placed in the genus Stephanoderes Eichhoff . Two specimens of the large series from Guam are decidedly smaller, 0.7 mm. long, more oval in outline, the declivity commences farther behind and is more gradually convex. The antennal funicle is also 5-jointed, the club more strongly egg-shaped in outline (as far as can be concluded from one mount). These specimens are probably males.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Ipidae

Genus

Stephanoderes

Loc

Stephanoderes (Hypothenemus) insularis (Perkins)

SchedL, Karl E. 1942
1942
Loc

Hypothene1nus insularis

Sched 1934: 178
Perkins 1900: 181
1900
Loc

Cryphalus insularis

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