[PDF] Top 20 Six new species of Dasyhelea (Insecta, Diptera, Ceratopogonidae) from Patagonia

... Genitalia (Fig. 55): tergite 9 rounded distally, not reaching level of apex of gonocoxite, apicolateral process slender, elongate, with subapical seta; cercus with 3 short setae; sternite 9 (Fig. 56) 0.3 ... See full document

... with six spines, second from spur ...separated from wing margin; distal pale spot in m 2 rounded, broadly abutting wing margin; pale spot in cua 1 large, rounded, broadly abutting wing margin; anal ... See full document

... Knowledge of most aspects of its natural his- tory is lacking partly due to sampling dif fi culties and uncertainty regarding the type ...Much of the taxonomy and classification of Tanyderidae ... See full document

... position of the parietal ...right. Six superciliary ...separated from the lo- rilabials by one loreal ...by six scales. One row of lorilabials between the supralabials and ...subocular. ... See full document

... distinct from neck, three times wider than thinnest part of neck and also slightly wider than greatest width of body; eye large and protuberant, occupying 27% of length of head, with ... See full document

... checklist of Psocoptera for the country is rather small, consisting of 29 species, including the 10 species dealt with in this work (see online checklist of Psocoptera for Paraguay, ... See full document

... mus rothi : Molecular and phenoty- pic evidence for a new species of the Liolaemus boulengeri clade (Iguanidae, Liolaemini) from bo- real Patagonia of Chile.[r] ... See full document

... A new species of Liolaemus from Añelo sand dunes, northern Patagonia, Neuquén, Argentina, and molecular phylogenetic relationships of the Liolaemus wiegmannii species ... See full document

... 400 species, among them the only proven vectors of leishmaniasis in the New World (Young & Duncan ...1994). From this large number, 17 inhabit Argen- tina (Spinelli et ...majority ... See full document

... apex of hind tibia pale; hind tibial comb with six spines, second from spur lon- ...most of second radial cell in pale spot; R 3 faintly darkened up to the point where it turns abruptly ... See full document

... catalog of the New World ceratopogonids south of the United States of America, listed 33 species of subgenus Forcipomyia (Forcipomyia) for the ...region. Of this number, ... See full document

... A new species of Dipsas is described from the Pakaraima Mountains of ...The new species is characterised by 15 dorsal scale rows with the middorsal row slightly enlarged, ... See full document

... length of medial; basal segment with long spine-like bristles on the ventral and dorsal margins; medial segment oblique, with a row of thick bristles on the outer margin and thick spines from the ... See full document

... half of all species of the ...assemblage of species. In fact, several groups of species within the genus have tentatively been recognized according to the number and ... See full document

... taxonomy of this subgenus were made by Wygodzinsky and Coscarón (1967), and Coscarón and Wygodzinsky ...on species iden- tity, mostly because not all stages (especially the pupa) had been ...only ... See full document

... A new species, Anoda reflexa Díaz-Contreras and Cruz-Durán (Malvaceae, section Liberanoda) is described from Guerrero, ...differs from both in the size and color of the flower, type ... See full document

... Museum of Natural His- tory (F), Instituto Politécnico Nacional en Mé- xico (ENCB), Instituto Nacional de Biodiversi- dad (INB), Universidad Nacional Autónoma de México (MEXU) y Escuela Nacional de Estu- dios ... See full document

... front of acetabulum in two intestinal ...side of acetabulum. Efferent duct emerges from mid- lateral margin of each testis to mid acetabulum where the two unite and form a short vas def- erens ... See full document

... El objetivo del presente estudio fue comparar la anatomía del rizoma, pecíolo y lámina de seis especies de Dryopteris en México, en busca de caracteres diagnósticos con valor taxonómico [r] ... See full document

... distally from proximal third, distal por- tion moderately curved, with broad bent ...fringe of inconspicuous fine spi- cules ...0.60 of total length; basal arms slender, distal portion slender, ... See full document