identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
0392C86B6A4CBF6604E0C2D0FA6AA05D.text	0392C86B6A4CBF6604E0C2D0FA6AA05D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Endosomatium Wollaston 1877	<div><p>Endosomatium and  Pseudophilochthus were unrelated,</p><p>each representing a separate dispersal event onto St Helena by different lineages of bembidiines. However,  Pseudophilochthus +  Apteromimus +  Endosomatium form a clade (Figs 7, 8; Table 3). A unique common ancestor of the Peaks  Bembidion is supported by individual analyses of five of the seven genes examined and is strongly supported by the concatenated analyses (Table 3). Thus, it appears that the extraordinary diversity of body forms of St Helena Peaks  Bembidion arose from a single ancestor that arrived within the last 14 Myr and diversified into the 12 endemic species known today.</p><p>In spite of their morphological disparities, the genetic divergence of the four species whose DNA was sequenced is not at all remarkable, showing no more diversity (Figs 7, 9) than within the morphologically fairly uniform subgenus,  Omotaphus (Fig. 5A–C). This pattern of extreme phenotypic divergence but limited genetic divergence matches that in some other island radiations. For example, the plant genus  Bidens ( Asteraceae) shows more morphological diversity among the 19 species in Hawai’i than it does throughout the entirety of the Americas, and yet the total genetic diversity in Hawai’i is comparable to that found within individual species of mainland  Bidens (Helenurm &amp; Ganders, 1985) .</p><p>The St Helena Peaks  Bembidion appears to have undergone a classical adaptive radiation (Schluter, 2000; Gavrilets &amp; Losos, 2009). The ecological opportunity provided by arrival on a depauperate island with few small predators, and perhaps none</p></div>	https://treatment.plazi.org/id/0392C86B6A4CBF6604E0C2D0FA6AA05D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Maddison, David R;Sproul, John S;Mendel, Howard	Maddison, David R, Sproul, John S, Mendel, Howard (2020): Origin and adaptive radiation of the exceptional and threatened bembidiine beetle fauna of St Helena (Coleoptera: Carabidae). Zoological Journal of the Linnean Society 189 (4): 1155-1175, DOI: 10.1093/zoolinnean/zlz150, URL: https://academic.oup.com/zoolinnean/article/189/4/1155/5693072
