Results 51 to 60 of about 62,331 (336)

Genus Apterocuris Jacobson, 1901 (Coleoptera: Chrysomelidae) in the Subfamily Chrysomelinae with Description of a New Species and Remarks on Significance of Preimaginal Characters

open access: yesDiversity, 2023
For Apterocuris Jacobson, 1901, formerly considered a monotypic genus endemic to South Siberia, a second congener is described from the Central Sikhote-Alin’ Mountains in the Far East of Russia. Apterocuris brinevi sp. n. differs from A.
Yuri E. Mikhailov
doaj   +1 more source

Embryogenesis in Myrmicine Ants Combines Features of Short Germ‐Band Development With a Progressive Mode of Segmentation

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
Different insect species exhibit remarkable diversity in the developmental trajectories from fertilized eggs to hatching larvae. For three myrmicine ant species, we observe a novel combination of a developmental features: small embryonic primordia, a mode of embryogenesis termed short/intermediate germ‐band development, and progressive establishment of
Chi‐Chun Fang   +5 more
wiley   +1 more source

Encontro de anofelinos do subgênero Nyssorhynchus em recipientes artificiais, Maricá, RJ, Brasil

open access: yesRevista de Saúde Pública, 2001
Registram-se o encontro de larvas e uma pupa de anofelinos em recipientes artificiais desativados. Foram encontradas larvas de Anopheles argyritarsis em uma caixa d'água abandonada, na localidade de Pedregulho, distrito de Ponta Negra, e uma pupa de ...
João R Carreira-Alves
doaj   +3 more sources

The casemoth, Liothula omnivoa (Psychidae : lepidoptera) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Zoology at Massey University [PDF]

open access: yes, 1967
Liothula omnivora, one of the two known casemoths endemic to New Zealand, belongs to the Lepidopteran family Psychidae. It is distributed throughout the country, and can be found on a large number of host plants (see later). The other N.Z.
Ooi, Thean Chooi
core  

Life History and Description of the Immature Stages of \u3ci\u3eMacrotheca Unipuncta\u3c/i\u3e (Lepidoptera: Pyralidae) [PDF]

open access: yes, 2017
During the summer of 1975, an unknown larval pyralid was found living under the loose outer back of domestic grape (Vitis vinifera L.) in southwestern Michigan. Subsequent rearing enabled it to be identified as Macrotheca unipuncta Dyar.
Liebherr, James
core   +2 more sources

UJI EFEKTIVITAS METODE APLIKASI JAMUR ENTOMOPATOGEN Beauveria Bassiana (Bals.) Vuillemin TERHADAP PUPA Bactrocera carambolae Drew & Hancock (Diptera:Tephritidae)

open access: yesJurnal HPT (Hama Penyakit Tumbuhan), 2015
ABSTRAK Penelitian ini bertujuan untuk mengevaluasi perbedaan efektivitas ketiga metode aplikasi suspensi konidia B. bassiana terhadap persentase kematian pupa B. carambolae, persentase pupa B. carambolae yang menjadi imago dan LT50 B. Bassiana.
Ageng Prayoga Wicaksono   +2 more
doaj  

Los estados inmaduros de Coelosis biloba (Coleoptera: Melonthidae: Dynastinae) y notas sobre su biología

open access: yesRevista Mexicana de Biodiversidad, 2006
SE DESCRIBEN LA LARVA DE TERCER ESTADIO Y LAS PUPAS DE MACHO Y HEMBRA DE COELOSIS BILOBA (LINNÉ 1767) CON EJEMPLARES RECOLECTADOS EN COLOMBIA (CAUCA Y VALLE) Y EN MÉXICO (VERACRUZ) ASOCIADOS CON LOS HORMIGUEROS DE ATTA CEPHALOTES (LINNÉ 1750).
LUIS CARLOS PARDO LOCARNO   +2 more
doaj   +1 more source

The morphology of immature stages of Plinthus caucasicus (Desbrochers des Loges, 1875) (Coleoptera: Curculionidae: Molytinae) [PDF]

open access: yesКавказский энтомологический бюллетень, 2019
The descriptions of a mature larva and pupa of the endemic Caucasian weevil Plinthus caucasicus (Desbrochers des Loges, 1875) are given. The species is distributed in subalpine and alpine levels of the eastern part of the Greater Caucasus (Inner Dagestan
Yu.G. Arzanov
doaj   +1 more source

Expression of De Novo Open Reading Frames in Natural Populations of Drosophila melanogaster

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, EarlyView.
We show that newly‐evolved, expressed open reading frames (neORFs) identified in a set of inbred Drosophila melanogaster lines are also expressed in multiple tissues and developmental stages of pooled population samples from Europe and Africa, although differential expression of neORFs between populations is often tissue‐ or stage‐specific. ABSTRACT De
Amanda Glaser‐Schmitt   +4 more
wiley   +1 more source

THE FIRST FOSSIL RECORD OF A MANTIS LACEWING PUPA, AND A REVIEW OF PUPAE IN MANTISPIDAE AND THEIR EVOLUTIONARY SIGNIFICANCE

open access: yesRIVISTA ITALIANA DI PALEONTOLOGIA E STRATIGRAFIA, 2023
During ontogenetic development, insects can undergo quite drastic changes (metamorphosis) until the adult stage is reached. A substantial part of this development in one group of Insecta, Holometabola, takes place during the pupa stage. Despite the pupa being recognised as an important phase, rather few depictions of pupae exist in the literature.
Haug, Carolin   +7 more
openaire   +4 more sources

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