[PDF] Top 20 Two new species of Pseudolasius (Hymenoptera: Formicidae) from India

... corner of clypeus bluntly ...remainder of masticatory margin smooth, without any teeth or denti- cles; basal angle rounded, indistinct and seamlessly blends into inner mandibular margin; when closed their ... See full document

... a new species of Thaumatomyrmex after the morphology of the ...fragment of forest from Southern Bahia, Brazil belonging to the “Tabuleiro Forest” ecological system, native ... See full document

... edge of eyes. Head in ventral view: submedian teeth of hypostomal carina with triangular shape, slightly blunt and strongly ...part of vertex with sub-rectilinear outline, slightly ...edge of ... See full document

... Size and color as in workers. Hairs on alitrunk, petiole and postpetiole long and erect (mean mesonotum hair length=78µm). Eyes large (EL/CS=0.31–0.37), ocelli well developed. Antennae 12-segmented. Antennal scape ... See full document

... portion of pronotum (including pronotal groove) rugose except small coriaceous area dorsally, roughly setiferous along ventral and posterior margins but otherwise glabrous; notauli complete to transscutal ... See full document

... portion of mandible with distinct oval fovea ...margin of head; frontal lobes small and closely ...level of antennal torulus. Anterior margin of clypeus convex in frontal ... See full document

... We thank the researchers Lorhaine Santos-Silva for as- sistance in the laboratory and Gabriela Camacho [DZUP], Mayron Escárraga [DZUP], Rodrigo Feitosa [DZUP], Thiago Sanches Ranzani da Silva [DZUP], Lina Hernández ... See full document

... Finamente pontuada, triangular e alongada; clípeo e labro castanhos, palpos maxilares com o primeiro artículo castanho e o restante amarelo, os labiais com os dois primeiros artículos ca[r] ... See full document

... second flagellar segment along sides, scutellum and metanotum (except posterior margins), two large patches on propodeum (except anterior sides and propodeal furrow), [r] ... See full document

... Myrmicinae species for Colombia, but a recent phylogenetic work added two more genera, Mycetomoellerius Solomon et ...thirty-one new records we provide here increase the Myrmicinae composition to 560 ... See full document

... margin of mandible, teeth apex, clypeal borders, small marks dorsad to toruli, subtriangular mark on vertex and most of gena and occiput, black; mandible except apex, clypeus, area around ventral ...0.7 ... See full document

... length of G1; see Bahir and Yeo, 2007: fig. 35C, G). An adult male from Kodagu district of Karnataka (ZSI-WGRC IR/INV/9197) also has a shorter G2 distal segment (approximately ...length of the ... See full document

... group of three genera, Cubus, Colpotrochia and Triclistus (all occur in Mexico), based on the putative synapomorphy of the interantennal lamella that bears a dorsal, longitudinal ...distinguished ... See full document

... midlength of head, but not reach- ing 2/3 of head length; antennal segment II almost as long as III and each longer than broad; IV-VIII each slightly broader than long; terminal segment about 2 times as ... See full document

... valid species, Hylomyrma Forel, 1912 (Formicidae: Myrmicinae) is a small Neotropical genus originally proposed as a subgenus of Pogonomyrmex Mayr, 1868 and later definitely raised to the genus-level ... See full document

... singular species is remarkable for the curiously constructed head, which differs from that of any other Hymenopterous insects known to ...structure of the antennae and legs, and the neuration ... See full document

... one of the leading threats to biodiversity, agriculture and the economy (Clavero & Berthou, 2005; Antweb, ...arthropod species (Wetterer, 2012). Out of the five newly reported species ... See full document

... The specimens were collected by hand in the foothills of Indian Himalaya, the Shivalik range. Specimen examination was conducted with a Nikon SMZ 1500 stereomicroscope. For digital images, an MP evolution digital ... See full document

... insect species among the orders Lepidoptera, Diptera, and Coleoptera (Höfte & Whiteley, 1989; Schnepf et ...effect of this bacteria on Hymenoptera (Schnepf et ...PCR of the Bt isolates ... See full document

... divergent carinae. Abdominal postcoxal lines (Fig. 2c) complete, broadly semicircular to boat-shaped, area enclosed densely punctate in anterior half, punctures coarser and fewer in posterior half, apical one-fourth ... See full document