IceAGE stations with amphipods. Red stations are analysed in the special issue. Fig 1 from Brix et al 2018
As the IceAGE-project presents their amphipod results in a special issue of ZooKeys, the invertebrate collections are represented with co-authors in 4 of the 6 papers. All papers in the special issue are of course Open Access.
Endre, Anne Helene and IceAGE-collaborators Anne-Nina and Amy have examined the Rhachotropis species (family Eusiroidea) from Norwegian and Icelandic waters, using material both from NorAmph and IceAGE. We see possible cryptic species, and we described to separate populations (and Arctic and one North Atlantic) of Rhachotropis aculeata.
Rhachotropis aff. palporum from IceAGE material. Fig 4G in Lörz et al, photographer: AHS Tandberg
Anne Helene has worked with Wim Vader from Tromsø Museum on Amphilochidae. The new species Amphilochus anoculus is formally described, and amphipod identifiers working with North-Atlantic material will be happy fo find a key to all Amphilochidae in the area. These minute and fragile animals are often lumped as family only, but the times for that are now over…
Key to the Amphilochidae from North Atlantic waters. Fig 14 from Tandberg & Vader 2018
Neighbour Joining tree of COI-sequences from IceAGE. The coloured lines on the side show possible interesting regions for further studies. Fig. 2 from Jazdzewska et al 2018
A paper on DNA fingerprinting of Icelandic amphipods is presented by Ania (who visited us two years ago to work on Phoxocephalid amphipods) and 10 coauthors. This study gives a very nice material to compare with the NorAmph barcodes, and some of the interesting results are discussed in the two first papers.
A summary-paper on the amphipod-families around Iceland (Brix et al) gives an overview of both biogeography and ecology of the amphipods in this area. This paper also presents faunistic data on Amphilochidae from the earlier BioIce project, where researchers from Bergen, Trondheim and Reykjavik sampled Icelandic waters.
Anne Helene
Literature:
Brix S, Lörz A-N, Jazdzweska AM, Hughes LE, Tandberg AHS, Pabis K, Stransky B, Krapp-Schickel T, Sorbe JC, Hendrycks E, Vader W, Frutos I, Horton T, Jazdzewski K, Peart R, Beermann J, Coleman CO, Buhl-Mortensen L, Corbari L, Havermans C, Tato R, Campean AJ (2018) Amphipod family distributions around Iceland. ZooKeys 731: 1-53 doi:10.3897/zookeys.731.19854
Jazszewska AM, Corbari L, Driskell A, Frutos I, Havermans C, Hendrycks E, Hughes L, Lörz A-N, Stransky B, Tandberg AHS, Vader W, Brix S (2018) A genetic fingerprint of Amphipoda from Icelandic waters – the baseline for further biodiversity and biogeography studies. ZooKeys 731: 55-73 doi:10.3897/zookeys.731.19913
Lörz A-N, Tandberg AHS, Willassen E, Driskell A (2018) Rhachotropis (Eusiroidea, Amphipoda) from the North East Atlantic. ZooKeys 731: 75-101 doi:10.3897/zookeys.731.19814
Tandberg AHS, Vader W (2018) On a new species of Amphilochus from deep and cold Atlantic waters, with a note on the genus Amphilochopsis (Amphipoda, Gammaridea, Amphilochidae). ZooKeys 731: 103-134 doi:10.3897/zookeys.731.19899