@ARTICLE{TreeBASE2Ref22606,
author = {Sebastian Kvist and Christopher Edward Laumer and Juan Junoy and Gonzalo Giribet},
title = {A further contribution to the phylogeny and systematics of Nemertea: increased sampling for Hubrechtidae and Plectonemertidae, and phylum-wide barcoding gap detection},
year = {2013},
keywords = {Nemertea, Phylogeny, Hubrechtidae, Plectonemertidae, Pilidiophora, DNA barcoding},
doi = {},
url = {http://},
pmid = {},
journal = {Invertebrate Systematics},
volume = {},
number = {},
pages = {},
abstract = {Notwithstanding that some clades of ribbon worms (phylum Nemertea) are consistently recovered with high support in molecular phylogenies, the placement and interrelationships of some taxa (e.g., ?paleonemertan? hubrechtids, and terrestrial and freshwater taxa) has proven problematic. Herein, we performed phylogenetic analyses, using increased hubrechtid and plectonemertid sampling conjoined with a large sampling of other nemertean taxa (133 terminals in total) for six loci (18S rRNA, 28S rRNA, histones H3 and H4, and mitochondrial 16S rRNA and COI). Three datasets with varying degrees of data or taxon inclusion were used for phylogenetic analyses and both maximum likelihood and maximum parsimony methodologies were applied. All but one of the resulting tree topologies from the different optimality criteria agree on the paraphyly of the class Paleonemertea, whereas Heteronemertea, Hoplonemertea, Polystilifera, Monostilifera and Hubrechtidae are always recovered as reciprocally monophyletic. However, Hubrechtidae places sister to Heteronemertea (supporting the Pilidiophora hypothesis) only when variable regions of 18S rRNA and 28S rRNA are excluded; the family places as sister to Hoplonemertea when all data are considered. Moreover, non-Geonemertes terrestrial and freshwater taxa form a well-supported clade and the phylogenetic implications of this are further discussed. Finally, we evaluate the utility of DNA barcoding for specimen identification within Nemertea by investigating the absence or presence of a phylum-wide barcoding gap. Results suggest that DNA barcoding may work for Nemertea, insofar as a distinct barcoding gap may exist, but its recognition is regularly hampered by low accuracy in species-level identifications.}
}
Taxa for tree 69158 of Study 14868
Citation title:
"A further contribution to the phylogeny and systematics of Nemertea: increased sampling for Hubrechtidae and Plectonemertidae, and phylum-wide barcoding gap detection".
Study name:
"A further contribution to the phylogeny and systematics of Nemertea: increased sampling for Hubrechtidae and Plectonemertidae, and phylum-wide barcoding gap detection".
This study is part of submission 14868
(Status: Published).
Taxa
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ID |
Taxon Label |
NCBI taxid |
uBIO namebankID |
1335208 |
Amphiporidae IZ132746 |
|
|
1335220 |
Amphiporus formidabilis IZ134452 |
187592
|
496024
|
1335225 |
Amphiporus imparispinosus |
187593
|
4775241
|
1335200 |
Amphiporus lactifloreus |
187594
|
496041
|
1335204 |
Antarctonemertes riesgoae IZ134229 |
|
|
1335197 |
Antarctonemertes valida IZ134228 |
|
|
1335175 |
Antiponemertes novaezealandiae |
324879
|
5983309
|
1335215 |
Argonemertes australiensis |
210790
|
5644607
|
1335193 |
Argonemertes sp IZ135315 |
|
|
1335185 |
Carcinonemertes carcinophila |
|
496018
|
1335198 |
Drepanophorus spectabilis |
|
496074
|
1335202 |
Emplectonema buergeri |
187653
|
5968368
|
1335184 |
Emplectonema gracile |
6230
|
496007
|
1335212 |
Emplectonema sp IZ135333 |
|
|
1335201 |
Geonemertes pelaensis 1 |
497741
|
5644609
|
1335172 |
Geonemertes pelaensis 2 |
497741
|
5644609
|
1335230 |
Geonemertes pelaensis IZ132534 |
497741
|
5644609
|
1335211 |
Gononemertes parasita |
649615
|
6643316
|
1335191 |
Hoplonemertea sp IZ135340 |
|
|
1335190 |
Hubrechtella dubia |
166032
|
2565013
|
1335218 |
Hubrechtella ijimai IZ135342 |
|
|
1335206 |
Hubrechtidae sp IZ25168 |
|
|
1335178 |
Leptonemertes cf chalicophora |
|
6931081
|
1335210 |
Malacobdella cf grossa IZ25170 |
166027
|
496077
|
1335180 |
Malacobdella grossa |
166027
|
6257713
|
1335214 |
Monostilifera sp IZ133023 |
|
|
1335203 |
Nemertea sp IZ132533 |
|
|
1335189 |
Nemertea sp. CAB3 |
|
|
1335207 |
Nemertea sp. NT46 |
|
|
1335173 |
Nemertea sp. NT59 |
|
|
1335199 |
Nemertea sp. NT72 |
|
|
1335183 |
Nemertopsis bivittata |
188185
|
5968405
|
1335221 |
Nipponnemertes pulchra |
|
7186093
|
1335228 |
Nipponnemertes sp 1 |
|
|
1335232 |
Nipponnemertes sp 2 |
|
|
1335195 |
Oerstedia sp IZ132740 |
|
|
1335187 |
Oerstedia sp IZ132743 |
|
|
1335196 |
Ototyphlonemertes cf. pallida IZ133745 |
66779
|
5956299
|
1335217 |
Ototyphlonemertes correae |
77589
|
5957262
|
1335188 |
Ototyphlonemertes macintoshi |
77590
|
5957263
|
1335219 |
Paradrepanophorus crassus |
|
496104
|
1335192 |
Plectonemertidae sp IZ25166 |
|
|
1335194 |
Plectonemertidae sp IZ25167 |
|
|
1335176 |
Plectonemertidae sp IZ25169 |
|
|
1335177 |
Plectonemertidae sp IZ25173 |
|
|
1335222 |
Plectonemertidae sp IZ25174 |
|
|
1335213 |
Plectonemertidae sp IZ25175 |
|
|
1335229 |
Polystilifera sp |
|
|
1335174 |
Potamonemertes cf percivali IZ25172 |
|
6552584
|
1335224 |
Prosorhochmus americanus |
433736
|
|
1335216 |
Prosorhochmus nelsoni |
433734
|
|
1335227 |
Prostoma cf eilhardi |
41366
|
2635732
|
1335182 |
Protopelagonemertes beebei |
|
|
1335231 |
Psammamphiporus elongatus |
|
6586607
|
1335205 |
Reptantia sp IZ132526 |
|
|
1335209 |
Reptantia sp IZ133024 |
|
|
1335186 |
Tetranemertes antonina IZ132747 |
|
7186117
|
1335223 |
Tetrastemma sp 132742 |
|
|
1335179 |
Tetrastemma vittigera 132742 |
|
|
1335171 |
Tetrastemmatidae IZ132537 |
|
|
1335226 |
Vieitezia luzmurubeae |
|
|
1335181 |
Vieitezia luzmurubeae IZ133740 |
|
|
1335170 |
Zygonemertes virescens |
187762
|
496050
|