Idiosepius paradoxus Depositing Eggs | Pygmy Squid

This is a female Japanese pygmy squid (Idiosepius paradoxus) depositing eggs on a blade of eelgrass (Zostera marina). Reproductive season takes place twice a year.. Adults of this species die after reproduction, which means that there are two generations each year. Size descriptions generally suggest maximum size of up to 18mm. The females in this area were considerably larger, in the range of 30mm. Photographed at magnification of two times life-size.

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Filename: idiosepius-paradoxus-female-depositing-eggs-japan-202104-804.tif
Copyright: Copyright Tony Wu. All rights reserved. No duplication, reproduction or usage without prior written permission.
Image Size: 8256x5504 / 130.1MB; https://www.photoshelter.com/support/license#rm; https://www.tony-wu.com/contact-tony-wu; Squid Animalia Mollusca Cephalopoda Ideosepida Idiosepiidae Idiosepius paradoxus Northern Pygmy Squid Japanese Pygmy Squid Hime-ika Seagrass Plantae Traceophytes Alismatales Zosteraceae Zostera marina Eelgrass Amamo Reproduction Eggs Super Macro Pacific Japan Yamaguchi Prefecture
Contained in galleries: Marine Life Reproduction, Cephalopods, Super Macro, Marine Life | Japan

This is a female Japanese pygmy squid (Idiosepius paradoxus) depositing eggs on a blade of eelgrass (Zostera marina). Reproductive season takes place twice a year.. Adults of this species die after reproduction, which means that there are two generations each year. Size descriptions generally suggest maximum size of up to 18mm. The females in this area were considerably larger, in the range of 30mm. Photographed at magnification of two times life-size.