FIGURE 4 in Lyrodus mersinensis sp. nov. (Bivalvia: Teredinidae) another cryptic species in the Lyrodus pedicellatus (Quatrefages, 1849) complex

FIGURE 4. Lyrodus pedicellatus from Brittany, France (a, b) and selected dissected pallets of specimens of the same species used for comparison from the work by Borges (2014) (c–f). (a) full body; (b) detail of pallets showing the distal portion of the blade with conical shape; (c) pallet pair from Portsmouth, UK, outer face (left), inner face showing the distal portion of the blade with conical shape (right); (d) series of different-sized pallets from Portsmouth, UK; (e) Olhão, Portugal; (f) Azores, Portugal. All pallets have the characteristics of the morphospecies L. pedicellatus. Scale bars (a, b, d, e and f) 2 mm; (c) 1 mm.