Alisalia elongata Klimaszewski &amp; Webster 2009, sp. n.
Creators: name: Klimaszewski, Jan
name: Webster, Reginald
name: Savard, Karine
name: Couture, Jérôme
Publisher: name: Zenodo
Year: 2009
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Alisalia
Alisalia elongata

description: 3. <i>Alisalia elongata</i> Klimaszewski &amp; Webster, sp. n. urn:lsid:zoobank.org:act: 6BF0ADCC-3600-4FA9-A087-0CB08017CA2B Figs 4, 19–22, Map 3 <b>HOLOTYPE</b> (male): CANADA, New Brunswick, Queens Co., Bayard, at Nerepis River, 45.4426°N, 66.3280°W, 30.V.2008, R.P. Webster, coll., river margin, un- der small rocks in gravel (LFC) 1 male. <b>PARATYPE</b>: labelled as the holotype (RWC) 1 male. <b>Etymology.</b> The name of this species is the Latin adjective “elongata” meaning elongate, in reference to the elongate body shape of this species. <b>Description.</b> <i>Alisalia elongata</i> may be distinguished from the other two <i>Alisalia</i> species recorded from Canada by the approximately uniformly coloured body (Fig. 4), the larger size (length 2.0 mm; maximum width 0.2 mm); strongly transverse pronotum and elytra (Fig. 4), and the characteristic shape of the median lobe of aedeagus in lateral view with an elongate subapical part (Fig. 19). It has fewer transverse antennal articles than for <i>A. testacea</i> and <i>A. minuta</i>. See the key for the differences between this and the other Nearctic species. <b>Figures Ι9</b> <b>–</b> <b>22.</b> <i>Alisalia elongata</i> Klimaszewski &amp; Webster, sp. n.: <b>Ι9</b> median lobe of aedeagus in lateral view <b>20</b> male tergite 8 <b>2Ι</b> male sternite 8 <b>22</b> paramere. <b>Map 3.</b> Collection localities in New Brunswick, Canada of <i>Alisalia elongata</i> Body length 2.0 mm, narrow but distinctly broader at elytra, and with abdomen slightly tapering posteriad; approximately uniformly dark reddish-brown, but head, elytra and posterior part of abdomen appearing slightly darker than the remainder of the body, legs and bases of antennae yellowish (Fig. 4); punctation on forebody fine and dense; microsculpture inconspicuous; pubescence of head directed obliquely lateroanterad, on pronotum laterad from midline of disc, on elytra obliquely or straight posteriad, and on abdomen approximately straight posteriad (Fig. 4); antennae moderately broad as illustrated (Fig. 4); pronotum distinctly narrower than elytra, 2 times as wide as long; elytra slightly transverse; abdomen with sharply delimited horizontal basal depressions. MALE: tergite 8 truncate apically (Fig. 20); sternite 8 broadly rounded apically (Fig. 21). Median lobe of aedeagus with elongate and sinuate tubus, subapical part long and approximately straight, and medio-basal part strongly convex, crista apicalis of bulbus broad (Fig. 19), flagellum slightly projecting externally, straight in shape (Fig. 19). Paramere as illustrated (Fig. 22). FE- MALE. Unknown. <b>Bionomics</b> <b>Macrohabitat:</b> river margin. <b>Microhabitat:</b> under small rocks in gravel. <b>Collecting period:</b> May. <b>Collecting method:</b> aspirating from under rocks and gravel. <b>Distribution (Map 3). CANADA: New Brunswick</b> .
description: Published as part of <i>Klimaszewski, Jan, Webster, Reginald, Savard, Karine &amp; Couture, Jérôme, 2009, First record of the genus Alisalia Casey from Canada, description of two new species, and a key to all Nearctic species of the genus (Coleoptera, Staphylinidae, Aleocharinae), pp. 1-18 in ZooKeys 25 (25)</i> on pages 13-15, DOI: 10.3897/zookeys.25.280, http://zenodo.org/record/576553