Ovarian egg morphology in chalcidoid wasps (Hymenoptera: Chalcidoidea) parasitizing gall wasps (Hymenoptera: Cynipidae)

Autor: Hege Vårdal, J. L. Nieves-Aldrey, J. F. Gómez

Publikováno v: E-Prints Complutense: Archivo Institucional de la UCM
Universidad Complutense de Madrid
Digital.CSIC. Repositorio Institucional del CSIC
instname
E-Prints Complutense. Archivo Institucional de la UCM
Graellsia; Vol. 72 No. 1 (2016); e044
Graellsia; Vol. 72 Núm. 1 (2016); e044
Graellsia
Consejo Superior de Investigaciones Científicas (CSIC)
Graellsia, Vol 72, Iss 1, p e044 (2016)

[EN] We provide morphological egg data of 26 species of 5 chalcidoid families associated with cynipid galls (Hymenoptera: Cynipidae) from western Palaearctic, including the first egg data for the family Ormyridae. Adult chalcidoid species were reared

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c734873e34c49cf5c45427e632dc0fd
https://eprints.ucm.es/46167/

Ultrastructural studies of the morphological variations of the egg surface and envelopes of the African catfish Clarias gariepinus (Burchell, 1822) before and after fertilisation with a discussion of fertilisation mechanism

Autor: Alaa G. M. Osman, Imam A.A. Mekkawy

Publikováno v: Scientia Marina, Vol 70, Iss S2, Pp 23-40 (2006)
Scientia Marina; Vol. 70 No. S2 (2006); 23-40
Scientia Marina; Vol. 70 Núm. S2 (2006); 23-40
Scientia Marina
Consejo Superior de Investigaciones Científicas (CSIC)

Much of the existing knowledge of the mechanisms involved in teleost fertilisation is based on a few small model species that have no commercial value. Research is therefore urgently required to address mechanisms involved in fertilisation in species

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::157c8e99530e048303db2ccaf79149e3
http://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/165