01389nas a2200145   4500008004100000245009100041210006900132300000900201490000900210520092900219653001401148100001601162700001601178856004901194       2013                        eng d00aA phylogeny and classification of the Senticaudata subord. nov. (Crustacea: Amphipoda)0 aphylogeny and classification of the Senticaudata subord nov Crus  a1-800 v36103 a<p>The Amphipoda includes a large clade defined by the presence of a previously unrecognised synapomorphy, apical robust setae on the rami of uropods 1&ndash;2. We term this clade the Senticaudata subord. nov. (Latin: sentis = thorn). It includes almost all freshwater species as well as a number of marine benthic taxa, formerly part of the &lsquo;Gammaridea&rsquo;. The phylogeny of the senticaudates was determined by cladistic analysis of morphological characters and character states. Within the suborder Senticaudata there are six infraorders: Carangoliopsida, Talitrida, Hadziida, Corophiida, Bogidiellida and Gammarida. A classification is provided and all the senticaudate families are diagnosed. We introduce for the first time in amphipod&nbsp; classification, the level parvorder between infraorder and superfamily. Four new families are described: Kairosidae; Eriopisidae; Nuuanuidae and Kergueleniolidae.</p>
10aphylogeny1 aLowry, J.K.1 aMyers, A.A.  uhttps://bogidiellids.myspecies.info/node/141