The Headshield Slugs are a bunch of Opisthobranchs that spend more time under the sand than above. As a consequence they are not often spotted when SCUBA diving. Note the varieties of “headshield” front, used for cruising below the substrate.
The Headshield Slugs are a bunch of Opisthobranchs that spend more time under the sand than above. As a consequence they are not often spotted when SCUBA diving. Note the varieties of “headshield” front, used for cruising below the substrate.