Pseudococcus comstocki

TaxID: 494596

Basic Information

Pseudococcus comstocki

Comstock mealybug, Japanese Mealybug

Pseudococcus comstocki, common name Comstock mealybug, is a species of mealybug. The species was first discovered in 1902 in Japan. It is an invasive pest species that feeds on fruit and plants.

from Wikipedia

Taxonomic Information

Metazoa

Arthropoda

Insecta

Hemiptera

Pseudococcidae

Pseudococcus

comstocki

unclassified

Photos (5 photos)

Pseudococcus comstocki
c
(c) Julie@BY-NC
Pseudococcus comstocki
c
(c) unknown@CC0
Pseudococcus comstocki
c
(c) unknown@CC0
Pseudococcus comstocki
c
(c) Julie@BY-NC
Pseudococcus comstocki
c
(c) К. Руслан и Ф. Виктория@BY-NC

Morphological Features

Slide-mounted adult female oval to broadly oval, body length 1.5–4.0 mm, pink to reddish brown but coated in mealy white wax. Dorsum with long flagellate setae, almost as long as ventral setae. With 17 pairs of wax filaments on margins, the posteriormost pair up to 0.6× body length. Anal lobe cerarii each with 2 enlarged conical setae, about 6–8 auxiliary setae and a concentration of trilocular pores, all situated on an oval sclerotized area smaller than anal ring. Anterior cerarii each with 2 smaller conical setae, 2–4 auxiliary setae and some trilocular pores; some cerarii on head each with 3 or rarely 5 conical setae. Hind leg with numerous translucent pores on coxa, femur and tibia. Ventral oral collar ducts of 2 sizes: larger type similar to those on dorsum, fairly numerous around margins from anal lobes forwards to area between antennal bases; smaller type present across medial areas of abdominal segments III–VII. Multilocular disc pores numerous on ventral abdomen.

Source: GBIF Life Stage: Adult Source Type: Taxonomic treatment
Citation:

Plazi taxonomic treatment

Host Plants (34 host plants)

Data sources: EPPO Global Database and relevant literature.

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Quarantine Status (24 records)

Data sources: IPPC website and national quarantine websites; verified by human review.

Country Status Year Added
Armenia Present —
Azerbaijan Present 2024
Burkina Faso Absent —
Belarus Present 1994
Chile Quarantine pests 2019
Costa Rica Absent —
Dominican Republic Quarantine pests —
Egypt Present 2018
Georgia Present 2018
Guinea Quarantine pests —
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Distribution (32 countries)

Data Sources: EPPO Global Database and GBIF.

29
Present
3
Absent
0
Unknown/Other
Country Status State
Armenia Present —
Azerbaijan Present —
Cambodia Present —
Canada Present
Switzerland Present —
China Present
France Present —
Georgia Present —
Greece Present —
Croatia Present —
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Distribution Map (Latitude and longitude coordinates sourced from GBIF.)

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Genomes (0 records)

Data source: NCBI.

No genome records available.

Transcriptomes (0 records)

Data source: NCBI.

No transcriptome records available.

DNA Barcodes (0 records)

View all

Data source: BOLD.

No DNA barcode records available.

Literature