Phaedon cochleariae Panzer, 1794

Ge, Si-Qin, Daccordi, Mauro, Ren, Jing & Yang, Xing-Ke, 2015, Revision of Phaedon Latreille from China (Coleoptera: Chrysomelidae), Zoological Systematics 40 (1), pp. 1-30 : 13-14

publication ID

https://doi.org/ 10.11865/zs.20150101

publication LSID

lsid:zoobank.org:pub:3C258069-729B-4E0F-85F6-780514E61235

DOI

https://doi.org/10.5281/zenodo.7173499

persistent identifier

https://treatment.plazi.org/id/753D87A7-FFDF-FF89-FF5D-FF71FDEAD48C

treatment provided by

Felipe

scientific name

Phaedon cochleariae Panzer, 1794
status

 

Phaedon cochleariae Panzer, 1794 ( Fig. 8 View Fig )

Phaedon cochleariae Panzer, 1797: 14 .

Description. Body length 3.8–4.0 mm, width 2.0– 2.2 mm. Body elongate, rather convex, hind wings present. Colour dark blue, green or purple, basal two segments of antennae, tarsi, apical margin of abdominal segments yellowish brown.

Head. Frons and vertex with dense and coarse punctures. Antennae shown as Figs 8A, 8B View Fig .

Thorax and abdomen. Pronotum length 0.9 mm, width 1.6 mm; disc with dense and coarse punctures. Scutellum. Subtriangular, smooth. Elytra length 3.0 mm; striae regular, interspace with fine and dense punctures. Epipleuron with fine and sparse punctures. Legs. Apex of onychium slightly enlarged. Underside. Prosternal process narrow, slightly widened apically. Hypomeron, mesoventriate, metaventrate and abdomen with dense and coarse punctures. Antero-lateral plate of © Zoological Systematics, 40(1): 1–30 metaventrite large and impunctate.

Aedeagus. Shown as Figs 8E, 8F View Fig .

Spermatheca. Shown as Fig. 8G View Fig .

Material examined. 4 males and 5 females, China, Xinjiang, Qinghe, Ertai (elev. 940 m), 2 July 1960, coll. Shu-Yong Wang ( IZCAS); 1 male, China, Xinjiang, Qinghe, Ertai (elev. 940m), 30 June 1960, coll. Fa-Cai Zhang ( IZCAS) .

Remarks. The species is similar to Phaedon alticola Chen , but it can be distinguished by the following characters: dorsum with same colour,head and pronotum with dense punctures, and interspace of elytra with dense and fine punctures.

Distribution. China (Xinjiang).

IZCAS

Institute of Zoology, Chinese Academy of Sciences

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Chrysomelidae

Genus

Phaedon

Loc

Phaedon cochleariae Panzer, 1794

Ge, Si-Qin, Daccordi, Mauro, Ren, Jing & Yang, Xing-Ke 2015
2015
Loc

Phaedon cochleariae

Panzer 1797: 14
1797
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