Number of the records: 1
New type of progressive provisioning as a characteristic parental behavior of the crabronid wasp Pemphredon fabricii (Hymenoptera Crabronidae)
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SYSNO ASEP 0475987 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title New type of progressive provisioning as a characteristic parental behavior of the crabronid wasp Pemphredon fabricii (Hymenoptera Crabronidae) Author(s) Bogusch, P. (CZ)
Havelka, Jan (BC-A) RID
Astapenková, A. (CZ)
Heneberg, P. (CZ)Number of authors 4 Source Title Ethology, Ecology and Evolution. - : Taylor & Francis - ISSN 0394-9370
Roč. 30, č. 2 (2018), s. 114-127Number of pages 14 s. Language eng - English Country GB - United Kingdom Keywords nesting biology ; Lipara ; reed bed Subject RIV EG - Zoology OECD category Zoology Institutional support BC-A - RVO:60077344 UT WOS 000423597800002 EID SCOPUS 85020757658 DOI https://doi.org/10.1080/03949370.2017.1323801 Annotation Pemphredon fabricii (Crabronidae) uses a different type of late progressive provisioning, described in the paper. Nesting females in abandoned reed galls of Lipara (Diptera Chloropidae) frit flies do not make separate chambers for larvae, but instead fill the interior space of the gall with paralysed aphids and lay a single egg at the body surface of one to eight aphids out of the total number of aphids provisioned. Larvae are polyphagous, and are provisioned with at least 21 aphid species. Hyalopterus pruni is the most common prey, since it feeds on common reed in summer. Before pupation, the larvae sort in the cavity from the biggest (turning to females) at the base to the smallest (turning to males) at the apex. In about 20% of nests, the nesting female brings fresh aphids to feed the smallest larvae at the apex of the nest, while the bigger larvae at the bottom reach maturity much earlier. Similar care for larvae at the end of their development has never been reported in any other insect species. Nests of P. fabricii are commonly attacked by two predator beetle and 14 parasitoid species. All these parasites are generalists, and P. fabricii serves as their satellite host. Workplace Biology Centre (since 2006) Contact Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Year of Publishing 2019
Number of the records: 1