identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
C46387B5FFB1FFD4FF58FC2590FAFAB9.text	C46387B5FFB1FFD4FF58FC2590FAFAB9.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Hygrobia Latreille 1804	<div><p>Key to the known third-instar larvae of Hygrobia</p> <p>The reader is referred to Alarie et al. (2004) for figures regarding H. australasiae, H. hermanni and H. wattsi.</p> <p>1. Frontoclypeolabrum broadly rounded, not distinctly produced into a nasale; ratio A3'/A4&gt; 0.80; ratio LAS/HL&gt; 1.90; ratio U/ LAS &lt;0.80; meso- and metatibial natatory setae more abundant (&gt; 135 and&gt;130 respectively)............... H. hermanni</p> <p>- Frontoclypeolabrum produced into a short nasale; ratio A3'/A4 &lt;0.80; ratio LAS/HL &lt;1.70; ratio U/LAS&gt; 0.80; meso- and metatibial natatory setae less abundant (&lt;125 and &lt;105 respectively).......................................... 2</p> <p>2. Meso- and metacoxa with 1 ventral secondary seta; protibia with more than 35 anteroventral secondary setae...... H. wattsi</p> <p>- Meso- and metacoxa with more than 3 ventral secondary setae; protibia with less than 25 anteroventral secondary setae.... 3</p> <p>3. Urogomphi longer (total length = 5.40 mm), more than 1.40 times LAS (Fig. 17); coxae with a larger number of dorsal secondary setae (&gt; 25,&gt; 40 and&gt; 50 respectively) (Figs. 12–15); ratio A3'/A4&gt; 0.50............................... H. nigra</p> <p>- Urogomphi shorter (total length = 5.08 mm), less than 1.30 times LAS; coxae with a lesser number of dorsal secondary setae (&lt;20, &lt;20 and &lt;25 respectively); ratio A3'/A4 &lt;0.50............................................ H. australasiae</p></div> 	http://treatment.plazi.org/id/C46387B5FFB1FFD4FF58FC2590FAFAB9	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.		MagnoliaPress via Plazi	Michat, Mariano C.;Alarie, Yves;Hendrich, Lars	Michat, Mariano C., Alarie, Yves, Hendrich, Lars (2014): Description of the third instar of Hygrobia nigra (Clark, 1862) (Coleoptera: Paelobiidae), with a key for the identification of mature larvae of Hygrobia Latreille, 1804 and phylogenetic analysis. Zootaxa 3827 (3): 318-330, DOI: http://dx.doi.org/10.11646/zootaxa.3827.3.2
