FIGURE 3. Tanais adelaidensis n in Tanaididae (Crustacea, Tanaidacea, Tanaidomorpha, Tanaidoidea) on a Floating Dock, West Beach, Adelaide, South Australia: Introduced or Indigenous?

FIGURE 3. Tanais adelaidensis n. sp. (West Beach, Adelaide, February 2010). Female, ovigerous, paratype (SAMA Cat. No. C14332): A Labrum; B, C Left mandible; D, E Right mandible; F Labium; G Maxillule (see *) & maxilla 2; H, I Maxillule endite tips; J Maxilliped with palp and endite; K Maxilliped endite detail; L Epignath. * Damage to terminal setae on the maxillule palp in this paratype during dissection. Based on four other more successful dissections of this appendage, five or six terminal setae are expected. Scale bars: 0.1 mm.