Ovary structure and oogenesis in Heteroptera

A Szczepankiewicz, B Simiczyjew - Invertebrate Reproduction & …, 2024 - Taylor & Francis
Heteropteran ovaries are meroistic, telotrophic type and composed of several ovarioles that
consist of a terminal filament, tropharium, vitellarium, and ovariole pedicel. The tropharium is …

The female reproductive system and oogenesis in Thulinius ruffoi (Tardigrada, Eutardigrada, Isohypsibiidae)

K Janelt, M Jezierska, I Poprawa - Arthropod structure & development, 2019 - Elsevier
In this study, we describe the female reproductive system organization and oogenesis in the
eutardigrade Thulinius ruffoi. Light, confocal and electron microscopy was used in this study …

First report of aberrant sperm in Edessinae and analysis of the male reproductive system of Edessa rufomarginata (De Geer, 1773) (Hemiptera: Pentatomidae)

MS Paulo, PH Rezende, DA Costa, ACP Teixeira… - PloS one, 2024 - journals.plos.org
Edessinae is one of the ten subfamilies of Pentatomidae, and it is further divided into seven
genera. Among these, Edessa Fabricius, 1803 is the most diverse genus, boasting around …

Полосатый щитник-причина дегенерации семян овощных зонтичных культур

ДН Балеев, АФ Бухаров - Защита и карантин растений, 2015 - cyberleninka.ru
В условиях Раменского района Московской области отмечено широкое
распространение полосатого, или итальянского линейчатого щитника (Graphosoma …

Morphology of the male reproductive system and sperm of Leptoglossus zonatus (Dallas, 1852) (Heteroptera: Coreidae)

MS Paulo, PH Rezende, G Dias… - Microscopy Research …, 2024 - Wiley Online Library
Taxonomic data on Coreidae have been fragmented over time and need to be revised.
Likewise, data related to the development of germ cells and the features of the male …

Microscopic analysis of the digestive and reproductive tracts of male Silpha obscura (Coleoptera: Silphidae)

M Urbanová, R Babosová, V Langraf… - Annals of the …, 2024 - academic.oup.com
Abstract Silpha obscura Linnaeus, 1758 (Coleoptera: Silphidae) is an omnivorous beetle
species known for damaging agricultural crops, making it an important target for pest control …

Morphology of the male reproductive system and spermatozoa of Smicridea (Rhyacophylax) iguazu Flint, 1983 (Trichoptera, Hydropsychidae)

DA Costa, PH Rezende, FF Salles… - Arthropod Structure & …, 2024 - Elsevier
The Trichoptera, holometabolous aquatic insects found worldwide except in Antarctica,
exhibit a unique feature in their sperm, which are solely nucleated (eupyrene). Current …

Fine structure of the midgut epithelium of Thulinius ruffoi (Tardigrada, Eutardigrada, Parachela) in relation to oogenesis and simplex stage

M Rost-Roszkowska, K Janelt, I Poprawa - Arthropod structure & …, 2019 - Elsevier
Thulinius ruffoi is a small freshwater tardigrade that lives in both non-polluted and polluted
freshwater environments. As a result of tardigradan body miniaturization, the digestive …

Notes on the female reproductive system of the red‐and‐black froghopper, Cercopis vulnerata Rossi, 1807 (Hemiptera: Cercopidae)‐light and electron microscopy …

N Özyurt Koçakoğlu, S Candan, H Arslan - Acta Zoologica, 2024 - Wiley Online Library
The morphology of the female reproductive system in Cercopis vulnerata, an economically
important species, was examined with light and scanning electron microscopy techniques …

Protective geometry and reproductive anatomy as candidate determinants of clutch size variation in pentatomid bugs

PK Abram, E Guerra-Grenier, J Brodeur… - The American …, 2023 - journals.uchicago.edu
Many animals lay their eggs in clusters. Eggs on the periphery of clusters can be at higher
risk of mortality. We asked whether the most commonly occurring clutch sizes in pentatomid …