[PDF] Top 20 A new species of Schwarzula from Amazon (Hymenoptera, Apidae, Meliponini).

... A NEW SPECIES OF SCHWARZULA FROM AMAZON (HYMENOPTERA, APIDAE, ...MELIPONINI). Schwarzula coccidophila ...distinguished from Schwarzula timida (Silvestri, ... See full document

... Blackish species, with yellow marks as follow: a band on gena; two inconspicuous spots on vertex; a band along the pronotal carina, posterior border of pronotum, anterior region of scutellum (the ... See full document

... Two new species of genus Leporinus from the Araguaia-Tocantins system, Amazon, Brazil, are ...distinguished from the remaining species of this genus by the presence ... See full document

... stream of mouth of caño Tonche, ...boat from Paucarillo base camp ...3m of (unsexed ...upstream from inlet to Iquitos (=mouth río ...across from Puebla Gallito, ...stream ... See full document

... In the same series of samples, some specimens of Octophialucium bigelowi Kramp 1955 were taken which are very similar to Octocanna haeckeli but have eight lips, [r] ... See full document

... Description. Male (holotype). Total length 7.47. Carapace, 4.15 long, 3.98 wide, light brown, dark brown laterally, slightly flattened. Ocular area dark brown. Clypeus dark brown, 0.44 high. Anterior eye row straight, ... See full document

... composed of 3 species of Monogenoidea, 2 Digenea, 1 Nematoda, 1 Acanthocephala and 1 Copepoda, with a dominance of monogenoideans ...low species richness, low Brillouin diversity, low ... See full document

... sand, in front of Hotel Galomar, Caniço, in December, 1998, and 7 to 10 m depth at Canary Islands, 1995. Three specimens were anaesthetised in a MgCl solution and stored in 70% ethanol. The material was then sent ... See full document

... prongs of about equal length, the one perpendicular to the longitudinal axis of the vesical extension set close to base [Figures1 and 2 in Pape and Méndez (2004)] ...prongs of subequal length, the ... See full document

... Fig.2: Culex gnomatos, female and male genitalia - AeS: aedeagal sclerite. BP: basal piece. CA: cibarial armature. Ce: cercus. CiB: cibarial bar. CSe: cercal seta. CT: cibarial tooth. dSL: distal division of ... See full document

... photographs of freshly caught specimens and field ...loan of specimens, and Mahmoud Mehanna (LBP-UNESP) and Alex Urbano-Bonilla (PUJ) for help in obtaining needed ...427 of the Grice Marine ... See full document

... face of tibiae white, tarsi dark ...articulation of tibiae and tarsi, cream; hind legs dark brown except for basal third of tibiae, basal two thirds of basitarsi and basal half of ... See full document

... isolation from nature populations. So, in the cases of particular evidences, as morphoecological markers that distinguish populations which cannot be accessed by molecular techniques, the description ... See full document

... 0.07, AME-PLE 0.3. Ratio of eye group width to length 2.24. Maxillae (Fig. 2): length to width: 1.42. Trapezoidal with coni- cal inner edge poorly defined. Cuspules: 71 spaced, largely spread over ventral inner ... See full document

... distribution of Rhytidognathus, the biogeographic analy- sis carried out by Roig-Juñent (2004) shows that this genus would have been split by a vicariant event from its sister group (Lissopterus + ... See full document

... This species was placed under the synonymy of Lessingianthus durus ...two species differ in some aspects, especially in the size of the involucre, number of series of phyllaries, ... See full document

... Vine. Stems glabrous, pubescent while young. Leaves opposite, without colleters; petiole 0.3−1.0 cm long, pubescent; lamina 3.0−8.3 × 1.1−3.25 cm, elliptic to subovate, glabrous or pubescent abaxially, sparsely pubescent ... See full document

... zoidal , narrowing apically, sides almost straight, apex truncate and slightly emarginate , margins reflexed; surface feebly and sparsely aciculate, irregularly punctate; p[r] ... See full document

... sein of the Styloniscidae, the new subfamily Iuiuniscinae is distiguished from Stylonisci- nae by very developed pleon-epimera 3–5; from Notoniscinae by not having longitudinal ribs; and ... See full document

... All specimens examined were treated with 10% KOH, dehidrated and mounted in Canada balsam. Morphological terminology follows that of McAlpine (1981). The specific morphological terminology for Psychodidae follows ... See full document