Sepia lorigera
{{Short description|Species of cuttlefish}}
{{Speciesbox
| image = Sepia lorigera Body.png
| image2 = Sepia lorigera Arms.png
| status = DD
| status_system = IUCN3.1
| status_ref =
| genus = Sepia
| parent = Sepia (Doratosepion)
| species = lorigera
| authority = (Wülker, 1910)
}}
Sepia lorigera, also known as the spider cuttlefish,{{Cite web |title=Spider Cuttlefish (Sepia lorigera) |url=https://uk.inaturalist.org/taxa/151420-Sepia-lorigera |access-date=2024-08-25 |website=iNaturalist United Kingdom |language=en-GB}} is a species of cuttlefish in the family Sepiidae.{{Cite web |last=taxonomy |title=Taxonomy browser (Sepia lorigera) |url=https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=299314 |access-date=2024-08-25 |website=www.ncbi.nlm.nih.gov}}{{Cite web |title=WoRMS - World Register of Marine Species |url=https://www.marinespecies.org/aphia.php?p=taxlist&tName=Sepia%20lorigera |access-date=2024-08-25 |website=www.marinespecies.org}} The species has been observed from off the coasts of Japan and Vietnam,{{Cite web |title=Sepia lorigera, Spider cuttlefish : fisheries |url=https://www.sealifebase.se/summary/Sepia-lorigera.html |access-date=2024-08-25 |website=www.sealifebase.se}} and adults can reach a maximum size of ~25 centimeters. Members of the species are gonochoric.