Mouthpart Morphology of Three Sympatric Native and Nonnative Gammaridean Species: <i>Gammarus pulex</i>, <i>G. fossarum</i>, and <i>Echinogammarus berilloni</i> (Crustacea: Amphipoda)

<table>SEM images of maxillae of <i>Echinogammarus berilloni</i>: (a) maxillae<i> in situ</i> in posterior view; (b) maxillae in anterior view; (c) distal setation of outer plate of left maxilla in posterior view; (d) median setation of inner plate of left maxilla in posterior view.</table>

International Journal of Zoology

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Figure 10

Figure 10: Mouthpart Morphology of Three Sympatric Native and Nonnative Gammaridean Species: <i>Gammarus pulex</i>, <i>G. fossarum</i>, and <i>Echinogammarus berilloni</i> (Crustacea: Amphipoda) 

Figure 10 | Mouthpart Morphology of Three Sympatric Native and Nonnative Gammaridean Species: Gammarus pulex, G. fossarum, and Echinogammarus berilloni (Crustacea: Amphipoda) 