Onchidium reevesii

{{Short description|Species of gastropod}}

{{Speciesbox

| image =

| image_caption =

| taxon = Onchidium reevesii

| authority = (J. E. Gray, 1850)

| synonyms_ref =Bouchet, P. (2017). Onchidium reevesii (Gray, 1850). In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=956738 on 2017-11-01

| synonyms =

Onchidella reevesii J. E. Gray, 1850

Onchidium struma (nomen nudum)

Paraoncidium reevesii (Gray, 1850)

}}

Onchidium reevesii is a species of air-breathing sea slug, a shell-less marine pulmonate gastropod mollusk in the family Onchidiidae. It is one of four recognized species in the genus Onchidium.{{Cite journal|last1=Dayrat|first1=Benoît|last2=Goulding|first2=Tricia C.|last3=Apte|first3=Deepak|last4=Bhave|first4=Vishal|last5=Comendador|first5=Joseph|last6=Quang|first6=Ngô Xuân|last7=Tan|first7=Siong Kiat|last8=Tan|first8=Shau Hwai|date=2016-11-24|title=Integrative taxonomy of the genus Onchidium Buchannan, 1800 (Mollusca, Gastropoda, Pulmonata, Onchidiidae)|url=https://zookeys.pensoft.net/article/8879/|journal=ZooKeys|language=en|issue=636|pages=1–40|doi=10.3897/zookeys.636.8879|issn=1313-2970|pmc=5126514|pmid=27917062|doi-access=free}}{{Cite journal|last1=Dayrat|first1=Benoît|last2=Goulding|first2=Tricia C.|last3=Khalil|first3=Munawar|last4=Apte|first4=Deepak|last5=Tan|first5=Shau Hwai|date=2019-11-27|title=A new species and new records of Onchidium slugs (Gastropoda, Euthyneura, Pulmonata, Onchidiidae) in South-East Asia|url=https://zookeys.pensoft.net/article/39524/|journal=ZooKeys|language=en|issue=892|pages=27–58|doi=10.3897/zookeys.892.39524|issn=1313-2970|pmc=6892962|pmid=31824202|doi-access=free}}