Pinodytes klamathensis Peck &amp; Cook 2011, new species
Creators: name: Peck, Stewart B.
name: Cook, Joyce
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Leiodidae
Pinodytes
Pinodytes klamathensis

description: <i>Pinodytes klamathensis</i> Peck &amp; Cook, new species (Figs. 16, 136, 160–167) Type material. <b>Holotype:</b> male (SBPC). <b>UNITED STATES. California:</b> Del Norte Co., Myrtle Ck. Botanical Res., 30m, 18kmNE Crescent City, N41°48’ W124°03’, mixed forest litter Ber., 31.V.03, S. Peck, 03-88. <b>Paratypes</b> (8). <b>UNITED STATES. California:</b> with same data as holotype, 1 (SBPC); Del Norte Co., Gasquet, French Hill Trail, N41°50.688’ W123°57.924’, mixed forest litter Ber., 95m, 1.VI.03, S. Peck, 03-89, 1 (SBPC); <b>Oregon:</b> Josephine Co., 1miS, 0.5miW O’Brien, US 199, 19.XII.1971, 1400’, E.M. Benedict, EB-241, Madrone &amp; Doug. fir duff, 1 (SBPC); Josephine Co., 2.5miS, 1miW O’Brien, 18.XII.1971, 1600’, E.M. Benedict, EB-238, 3 (SBPC); Josephine Co., 5miS, 1miW O’Brien, CA-OR border on US 199, 18.XI.1971, 1700’, E.M. Benedict, EB-227, mixed Doug. fir &amp; incense cedar duff, 1 (SBPC); Josephine Co., Cave Creek Cpgd., 4miNW Oregon Caves N.M., 3.III.1973, 3000’, E.M. Benedict, EB-107, Madrone &amp; Doug. fir duff, 1 (SBPC). <b>Material examined</b>. We have examined 9 specimens. <b>Distribution.</b> Specimens (Fig. 136) are known only from Del Norte County, California and Josephine County, Oregon, in the Klamath Mountains. <b>Diagnostic description.</b> Total length 1.34–1.40 mm; greatest width 0.68–0.70 mm. Dark reddish brown; elongate-oval in shape (Fig. 16). <b>Head</b>. With scattered minute punctures; shining, with transverse substriate microsculpture posteriorly. Eyes absent. Antenna (Fig. 160) with antennomeres 2 and 3 subequal in length; antennomere 5 wider than 4, longer than 6; antennomere 7 slightly longer but not wider than 8; antennomeres 9 and 10 each with a single sensory vesicle indicated apically by a protruding flange. <b>Pronotum</b>. Minutely punctate, punctures separated by 2–5 diameters; shining, with transverse substriate microsculpture. Widest at base, sides curving to narrower apex; apical margin weakly emarginate, basal margin nearly straight; apical angles broadly rounded, basal angles narrowly rounded. <b>Elytra</b>. Finely punctate; punctures in serial rows but strial not impressed, obscure apically; punctures joined by fine transverse strioles. Joined elytra slightly wider than pronotum, widest near base; roundly narrowing to apex. <b>Legs.</b> Protibia (Fig. 161) slender; apex spinose; apical one-half of outer margin with three small spines; apical three-fifths of inner margin finely, densely spinose. Mesotibia (Fig. 162) slender; strongly spinose on outer margin and apically, with elongate spine near middle of outer margin; apical one-third of inner margin with small spines. Metatibia (Fig. 163) slender, weakly curved; apex spinose; two spines on apical one-half of outer margin; apical one-half of inner margin spinose. Metafemur (Fig. 163) slender. Male protarsomeres (Fig. 161) weakly expanded, bearing elongate setae laterally and thin, colorless, transverse phanerae ventrally. Mesotarsomeres without phanerae. <b>Venter</b>. Mesoventrite (Fig. 167) carinate; longitudinal carina with large toothlike expansion near middle; slightly sloping to transverse carina; not excavated behind transverse carina. <b>Male genitalia</b>. Median lobe of aedeagus (Figs. 164, 165) broad, evenly narrowed to flattened apex. Internal sac (Figs. 164, 165) with two pairs of large spines. Parameres (Figs. 164, 165) moderately slender, elongate, with flattened apices; extending beyond apex of median lobe; each bearing two closely spaced setae before apex. <b>Spermatheca</b>. Elongate (Fig. 166), tubular, swollen medially; narrowly, transversely ribbed throughout length. <b>Etymology.</b> The name <i>klamathensis</i> refers to the occurrence of this species in the Klamath Mountains of SW Oregon and NW California, USA.
description: Published as part of <i>Peck, Stewart B. &amp; Cook, Joyce, 2011, Systematics, distributions and bionomics of the Catopocerini (eyeless soil fungivore beetles) of North America (Coleoptera: Leiodidae: Catopocerinae) 3077, pp. 1-118 in Zootaxa 3077 (1)</i> on pages 28-29, DOI: 10.11646/zootaxa.3077.1.1, http://zenodo.org/record/5243536