![PDF) To go counter-current? The introduced sea slug Polycera hedgpethi Er. Marcus, 1964 (Nudibranchia: Polyceridae) spreads southwards in Mediterranean Sea PDF) To go counter-current? The introduced sea slug Polycera hedgpethi Er. Marcus, 1964 (Nudibranchia: Polyceridae) spreads southwards in Mediterranean Sea](https://www.researchgate.net/profile/Donia-Kalthoumi/publication/339029934/figure/tbl1/AS:11431281120764593@1676638132499/Polycera-hedgpethi-Summary-of-records-in-the-Gulf-of-Tunis-and-related-environmental_Q320.jpg)
PDF) To go counter-current? The introduced sea slug Polycera hedgpethi Er. Marcus, 1964 (Nudibranchia: Polyceridae) spreads southwards in Mediterranean Sea
![PDF) To go counter-current? The introduced sea slug Polycera hedgpethi Er. Marcus, 1964 (Nudibranchia: Polyceridae) spreads southwards in Mediterranean Sea PDF) To go counter-current? The introduced sea slug Polycera hedgpethi Er. Marcus, 1964 (Nudibranchia: Polyceridae) spreads southwards in Mediterranean Sea](https://www.researchgate.net/profile/Donia-Kalthoumi/publication/339029934/figure/fig1/AS:11431281120756910@1676638131775/Polycera-hedgpethi-A-Sampling-stations-1-Rades-Harbor-2-La-Goulette-3-La_Q320.jpg)
PDF) To go counter-current? The introduced sea slug Polycera hedgpethi Er. Marcus, 1964 (Nudibranchia: Polyceridae) spreads southwards in Mediterranean Sea
![PDF) To go counter-current? The introduced sea slug Polycera hedgpethi Er. Marcus, 1964 (Nudibranchia: Polyceridae) spreads southwards in Mediterranean Sea PDF) To go counter-current? The introduced sea slug Polycera hedgpethi Er. Marcus, 1964 (Nudibranchia: Polyceridae) spreads southwards in Mediterranean Sea](https://www.researchgate.net/profile/Donia-Kalthoumi/publication/339029934/figure/tbl2/AS:11431281120748720@1676638132619/Polycera-hedgpethi-Summary-of-previous-records-in-the-Mediterranean-Sea-and-related_Q320.jpg)
PDF) To go counter-current? The introduced sea slug Polycera hedgpethi Er. Marcus, 1964 (Nudibranchia: Polyceridae) spreads southwards in Mediterranean Sea
![PDF) To go counter-current? The introduced sea slug Polycera hedgpethi Er. Marcus, 1964 (Nudibranchia: Polyceridae) spreads southwards in Mediterranean Sea PDF) To go counter-current? The introduced sea slug Polycera hedgpethi Er. Marcus, 1964 (Nudibranchia: Polyceridae) spreads southwards in Mediterranean Sea](https://i1.rgstatic.net/publication/339029934_To_go_counter-current_The_introduced_sea_slug_Polycera_hedgpethi_Er_Marcus_1964_Nudibranchia_Polyceridae_spreads_southwards_in_Mediterranean_Sea/links/63ef76a751d7af054032630a/largepreview.png)