identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
74798784112BFF83DCBAFAB62E27F9FD.text	74798784112BFF83DCBAFAB62E27F9FD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Scelotrichia willcairnsi Cairns & Wells 2008	<div><p>Scelotrichia willcairnsi sp. nov.</p> <p>(Figures 1A,B E, 2A–C)</p> <p>Holotype</p> <p>Male, North Queensland, Fishery Falls, south of Cairns, 17 ° 119S 145 ° 529E, 10–11 November 2007, A. Cairns, A. Wells, W. Cairns, ANIC.</p> <p>Paratypes</p> <p>Eight males, three females, same data as for holotype.</p> <p>Other material examined</p> <p>Larvae, pupae, North Queensland, Fishery Falls, south of Cairns, 17 ° 119S 145 ° 529E, 20 November 2004, A. &amp; W. Cairns, ANIC; larvae, pupae, same locality, 10–11 November 2007.</p> <p>Male</p> <p>Body densely covered with black setae; antennae 18-segmented; anterior wing length 2.5–2.7 mm; wing with elongate costal fold extending about half the length of the wing (1.5 mm long), and lined with simple flat androconia.</p> <p>Genitalia (Figure 2A–C): Abdominal segment VIII laterally with dense long black setae, obscuring much of genitalia (Figure 1E); segment IX covered middorsally by fine microtrichia. Dorsal plate (tergite X) V-shaped distally. Aedeagus with a pair of sharply pointed, mesally directed spines at apex. Inferior appendages in ventral view simple, elongate, closely aligned, fused to ventral abdominal segments VII to IX, apically rounded, mesal margin smooth, ventral gland prominent; in dorsal view obliquely truncate apically; in lateral view almost parallel-sided in distal half, upturned and pointed apically.</p> <p>Female</p> <p>Paler than male, antennae 18-segmented; anterior wing length 2.3–2.5 mm, wings unmodified. Genitalia: abdominal segment VIII stout, more than twice the diameter of segment IX, segment X narrow, rounded apically with pair of cerci apically; internally a V-shaped toothed chitinous structure within bursa.</p> <p>Etymology</p> <p>The species is named for Will Cairns who, with the aid of a long-handled net, collected the moss with its associated microcaddisfly larvae from the waterfall at Fishery Creek.</p> <p>Remarks</p> <p>Scelotrichia willcairnsi is distinctive in having the inner margin of the inferior appendages smoothly rounded apically, close-pressed and lacking mesal teeth, and the aedeagus tipped by a pair of fine spines. Separately, similar attributes are seen in some of the South-east Asian–New Guinean species, but not the set.</p> <p>Early-instar larvae are probably plesiomorphic, having tergites on the thoracic nota only and none on the abdominal segments; a few equal-length, moderately long setae on the abdominal segments; no microtrichia or anal gills; and long and slender anal claws. The fourth, or final, instar larvae (Figure 1B) are also plesiomorphic, being slightly flattened laterally, with tergites on thoracic nota only, and without accessory hooks on the anal claws. Conceivably, the feeding and case-making behaviour of Scelotrichia are plesiotypic. Marshall (1979) in her review of Hydroptilidae genera postulated an early dichotomy leading to the subfamilies Ptilocolepinae and Hydroptilinae, but this was basically an unresolved comb among Hydroptilinae groups. Wells (1984), on the basis of antennal sensilla and setal arrangement, suggested that Stactobiini are probably an early branch among the Hydroptilinae. For the present, however, no studies are available that might indicate whether use of moss in this and probably other Scelotrichia species is a plesiotypic or a derived condition.</p> </div>	https://treatment.plazi.org/id/74798784112BFF83DCBAFAB62E27F9FD	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	Cairns, Andi;Wells, Alice	Cairns, Andi, Wells, Alice (2008): Contrasting modes of handling moss for feeding and case-building by the caddisfly Scelotrichia willcairnsi (Insecta: Trichoptera). Journal of Natural History 42 (41 - 42): 2609-2615, DOI: 10.1080/00222930802354308, URL: http://dx.doi.org/10.1080/00222930802354308
