Mussel scale
Lepidosaphes ulmi (Linnaeus, 1758)
Status not recordedinsects
The mussel scale (Lepidosaphes ulmi) is a species in the family Diaspididae, order Hemiptera. Source checklists list it for 62 countries, including Algeria, Argentina and Armenia.
No freely licensed photo yet
Quick facts about the mussel scale
- Weight
- Not recorded
- Length
- Not recorded
- Lifespan
- Not recorded
- Main food
- Not recorded
- Habitat
- Not recorded
- Young per litter or clutch
- Not recorded
- Conservation status
- Not recorded
- Countries on record
- 62 countriessrc for Countries on record
Where does the mussel scale live?
Countries where Catalogue of Life checklists list the species. Many checklists carry no country data, so the list is often incomplete. It is not a range map.
The mussel scale is listed for 62 countries.
- Listed
- Not listed
The same countries as a list
- Algeria
- Argentina
- Armenia
- Australia
- Austria
- Azerbaijan
- Brazil
- Bulgaria
- Canada
- Chile
- China
- Colombia
- Croatia
- Czechia
- Denmark
- Egypt
- Estonia
- Finland
- France
- Georgia
- Germany
- Greece
- Hungary
- Iran
- Iraq
- Ireland
- Israel
- Italy
- Japan
- Kazakhstan
- Latvia
- Lithuania
- Luxembourg
- Malta
- Mexico
- Montenegro
- Morocco
- Netherlands
- New Zealand
- Norway
Show 22 more countries
Is the mussel scale endangered?
No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.
How is the mussel scale classified?
- kingdomAnimalia
- phylumArthropoda
- classInsecta
- orderHemiptera
- familyDiaspididae
- genusLepidosaphes
- SpeciesLepidosaphes ulmi (Linnaeus, 1758)
Synonyms Aspidiotus conchaeformis, Aspidiotus conchiformis, Aspidiotus falciformis, Aspidiotus juglandis, Aspidiotus pomorum, Aspidiotus pyrus-malus, Aspidious fraxini, Coccus amygdali, Coccus berberidis, Coccus linearis, Coccus ulmi, Coccus vlmi, Eulecanium berberidis, Eulecanium berberidis berberidis, Eulecanium berberidis major, Fiorinia grossulariae, Lecanium berberidis, Lecanium berberidis subsp. major, Lecanium juglandis, Lepidosaphes beckii oleae, Lepidosaphes bicolor, Lepidosaphes ceratoniae, Lepidosaphes fici, Lepidosaphes juglandis, Lepidosaphes linearis, Lepidosaphes mesasiatica, Lepidosaphes oleae, Lepidosaphes pinnaeformis oleae, Lepidosaphes pomorum, Lepidosaphes populi, Lepidosaphes tiliae, Lepidosaphes ulmi, Lepidosaphes ulmi bisexualis, Lepidosaphes ulmi candidus, Lepidosaphes ulmi cotini, Lepidosaphes ulmi oleae, Lepidosaphes ulmi rosae, Lepidosaphes ulmi ulicis, Lepidosaphes ulmi unisexualis, Lepidosaphes ulmi vitis, Lepidosaphes vulva, Lepidosaphis ulmi, Mytilaspis bicolor, Mytilaspis ceratoniae, Mytilaspis fraxini, Mytilaspis juglandis, Mytilaspis pomicorticis, Mytilaspis pomorum, Mytilaspis pomorum subsp. candidus, Mytilaspis pomorum ulicis, Mytilaspis pomorum vitis, Mytilaspis ulicis, Mytilaspis ulmi, Mytilaspis ulmicorticis, Mytilaspis vitis, Mytilococcus communis, Mytilococcus oleae, Mytilococcus populi, Mytilococcus tiliae, Mytilococcus ulmi
Other names and names in other languages (34)
- Apple mussel scaleEnglish
- Apple oystershell scaleEnglish
- Appletree bark louseEnglish
- Butternut bark-louseEnglish
- Linden oystershell scaleEnglish
- Oyster shell mango scaleEnglish
- Oyster-shell bark-louseEnglish
- Oyster-shell bark-louse of the appleEnglish
- Oyster-shell scaleEnglish
- Oystershell scaleEnglish
- Poplar oystershell scaleEnglish
- Vine mussel scaleEnglish
- حشرة المانجو المحارية القشريةArabic
- štítenka čárkovitáCzech
- almaenDanish
- Apfel-kommaschildlausGerman
- cochinilla coma del manzanoSpanish
- pilkkukilpikirvaFinnish
- Cochenille virguleFrench
- cocciniglia a virgolaItalian
- 사과굴깍지벌레Korean
- Kablelinis skydamarisLithuanian
- kommaschildluisDutch
- kommaskjoldlusNorwegian
- skorupik jabłoniowyPolish
- Щитовка запятовидная яблоннаяRussian
- štítnička čiarkovitáSlovak
- kommasköldlusSwedish
- virgul kosniliTurkish
- ringo-kaki-kaigaramushiroot
- olma vergulsimon qalqondoriUzbek
- KommaschildlausGerman
- cochenille virgule du pommierFrench
- Virgül Kabuklu BitiTurkish
Relatives of the mussel scale
Other species in the same genus Lepidosaphes.
Comma scale
Lepidosaphes beckii
Long scale
Lepidosaphes gloverii
Newstead scale
Lepidosaphes newsteadi
Kirgis comma scale
Lepidosaphes malicola
Eucalyptus mussel scale
Lepidosaphes multipora
Maskell scale
Lepidosaphes pallida
CompareMussel scale vs Comma scaleMussel scale vs Long scaleMussel scale vs Newstead scaleMussel scale vs Kirgis comma scale
Common questions
Answered only where our data holds the answer.
Where does the mussel scale live?
Catalogue of Life checklists list the mussel scale for 62 countries, including Algeria, Argentina, Armenia, Australia and Austria. Checklist coverage is uneven, so the true range may be wider.
What kind of animal is the mussel scale?
The mussel scale (Lepidosaphes ulmi) belongs to the family Diaspididae in the order Hemiptera.
Sources and how to cite this page
Data as of 2026-11-11. How this page is put together.
- An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles · CC0 1.0 · E096-269
Myhrvold, N.P., Baldridge, E., Chan, B., Sivam, D., Freeman, D.L. & Ernest, S.K.M. (2015) An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96: 3109. https://doi.org/10.1890/15-0846R.1. Data: https://doi.org/10.6084/m9.figshare.3563457.v1 - AmphiBIO, a global database for amphibian ecological traits · CC BY 4.0 · v1
Oliveira, B.F., São-Pedro, V.A., Santos-Barrera, G., Penone, C. & Costa, G.C. (2017) AmphiBIO, a global database for amphibian ecological traits. Scientific Data 4: 170123. https://doi.org/10.1038/sdata.2017.123. Data: https://doi.org/10.6084/m9.figshare.4644424.v5 - AVONET: morphological, ecological and geographical data for all birds · CC BY 4.0 · v7
Tobias, J.A. et al. (2022) AVONET: morphological, ecological and geographical data for all birds. Ecology Letters 25: 581–597. https://doi.org/10.1111/ele.13898. Data: https://doi.org/10.6084/m9.figshare.16586228.v7 - Catalogue of Life eXtended Release · CC BY 4.0 · 2026-10-16 XR
Catalogue of Life (2026). Catalogue of Life eXtended Release, version 2026-10-16 XR. Catalogue of Life Foundation, Amsterdam, Netherlands. https://doi.org/10.48580/dgzlf - Wikimedia Commons · per file (CC0 / public domain / CC BY green, CC BY-SA amber, anything else not displayed) · 2026-11-11
Wikimedia Commons contributors. Wikimedia Commons. https://commons.wikimedia.org (each file credited to its author under its own licence). - EltonTraits 1.0: species-level foraging attributes of the world's birds and mammals · CC0 1.0 · 1.0
Wilman, H., Belmaker, J., Simpson, J., de la Rosa, C., Rivadeneira, M.M. & Jetz, W. (2014) EltonTraits 1.0: Species-level foraging attributes of the world's birds and mammals. Ecology 95: 2027. https://doi.org/10.1890/13-1917.1. Data: https://doi.org/10.6084/m9.figshare.3559887.v1 - LepTraits 1.0: a globally comprehensive dataset of butterfly traits · CC0 1.0 · 1.0
Shirey, V., Larsen, E., Doherty, A. et al. (2022) LepTraits 1.0: a globally comprehensive dataset of butterfly traits. Scientific Data 9: 382. https://doi.org/10.1038/s41597-022-01473-5. Data: https://doi.org/10.6084/m9.figshare.19874602.v1 - Northwestern European arthropod life histories and ecological traits (raw datasets) · CC BY 4.0 · 2024-12-17
Logghe, G., Batsleer, F., Maes, D. et al. (2025) An in-depth dataset of northwestern European arthropod life histories and ecological traits. Biodiversity Data Journal 13: e146785. https://doi.org/10.3897/BDJ.13.e146785. Data: https://doi.org/10.5281/zenodo.13379714 - ReptTraits: a comprehensive dataset of ecological traits in reptiles · CC BY 4.0 · v1-2
Oskyrko, O., Mi, C., Meiri, S. et al. (2024) ReptTraits: a comprehensive dataset of ecological traits in reptiles. Scientific Data 11: 243. https://doi.org/10.1038/s41597-024-03079-5. Data: https://doi.org/10.6084/m9.figshare.24572683.v4 - Sharkipedia: a curated open access database of shark and ray life history traits · CC BY 4.0 · 1.0-2022-06-17
Mull, C.G., Pacoureau, N., Pardo, S.A. et al. (2022) Sharkipedia: a curated open access database of shark and ray life history traits and abundance time-series. Scientific Data 9: 559. https://doi.org/10.1038/s41597-022-01655-1. Data: https://doi.org/10.5281/zenodo.6656525 - SquamBase 1.0 - a dataset of squamate species traits · CC0 1.0 · 1.0-dryad-v5
Meiri, S. (2024) SquamBase - a database of squamate (Reptilia: Squamata) traits. Global Ecology and Biogeography 33(4): e13812. https://doi.org/10.1111/geb.13812. Data: https://doi.org/10.5061/dryad.76hdr7t3b - TraitCH: a multi-taxa functional trait dataset for Switzerland and Europe · CC BY 4.0 · 2.0
Chauvier, Y., Adde, A., Bergamini, A. et al. (2025) TraitCH: a multi-taxa functional trait dataset for Switzerland and Europe. Zenodo. https://doi.org/10.5281/zenodo.15063844 - Wikidata · CC0 1.0 · 2026-11-11
Wikidata contributors. Wikidata. https://www.wikidata.org (data retrieved via the Wikidata Query Service). - Wikipedia (English) · CC BY-SA 4.0 · 2026-11-11
Wikipedia contributors. Wikipedia, The Free Encyclopedia. https://en.wikipedia.org (text under CC BY-SA 4.0; each block names its article and revision).
Embed a card for this animal on your own site
Copy this code. The card shows the photo with its credit, key facts and a link back to this page.
CreatureData. (2026). Mussel scale (Lepidosaphes ulmi). Retrieved from https://creaturedata.com/animals/lepidosaphes-ulmi
“Mussel scale (Lepidosaphes ulmi).” CreatureData, 2026, https://creaturedata.com/animals/lepidosaphes-ulmi.
@misc{lepidosaphes_ulmi_2026,
title = {Mussel scale (Lepidosaphes ulmi)},
author = {{CreatureData}},
year = {2026},
url = {https://creaturedata.com/animals/lepidosaphes-ulmi},
note = {Data as of 2026-11-11}
}