A Redescription of the Bulla, Antennae, and Mouth Parts of Female <i>Clavella</i> sp. (Copepoda: Siphonostomatoida: Lernaeopodidae) Infesting Wild <i>Gadus morhua</i> Using Scanning Electron Microscopy (SEM)

<div>(a) Overall view of antenna positioning. Note primary antennae (arrows) and secondary antennae (asterisks). (b) Basic structure of secondary antennae showing 3 segment pattern. Asterisk indicates terminal segment of antennae. (c) Detail of the terminal segment of second antenna. Note microridges (large arrowhead), flexible spines (thin arrows), and sensory pits (small arrowhead).</div>

Journal of Parasitology Research

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Figure 4

Figure 4: A Redescription of the Bulla, Antennae, and Mouth Parts of Female <i>Clavella</i> sp. (Copepoda: Siphonostomatoida: Lernaeopodidae) Infesting Wild <i>Gadus morhua</i> Using Scanning Electron Microscopy (SEM) 

Figure 4 | A Redescription of the Bulla, Antennae, and Mouth Parts of Female Clavella sp. (Copepoda: Siphonostomatoida: Lernaeopodidae) Infesting Wild Gadus morhua Using Scanning Electron Microscopy (SEM) 