👉 Plectrodes are specialized structures that are found in certain types of fish, such as Atlantic salmon, which have a "plectrum" at their mouths and a "pelvis". These structures help them to hold together and allow them to swim efficiently.
👉 Plectrodes are specialized structures that are found in certain types of fish, such as Atlantic salmon, which have a "plectrum" at their mouths and a "pelvis". These structures help them to hold together and allow them to swim efficiently.
