Evidence map›Paper›PMID 42828538›Full record

ArticleExperimental & applied acarology2026

Intraguild predation by the predatory soil mite Blattisocius mali (Acari: Blattisociidae) and its predation preference towards conspecific and heterospecific prey.

Manoj Kumar Jena, Marcin Studnicki, Katarzyna Michalska

Abstract read
In one paragraph

Article in Experimental & applied acarology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Manoj Kumar JenaDepartment of Plant Protection, Institute of Horticultural Sciences, Warsaw University of Life Sciences, Nowoursynowska 159, Warsaw, 02-776, Poland. jenamanoj401@gmail.com.ORCID http://orcid.org/0000-0002-2185-9944
Marcin StudnickiDepartment of Biometry, Institute of Agriculture, Warsaw University of Life Sciences, Nowoursynowska 159, Warsaw, 02-776, Poland.
Katarzyna MichalskaDepartment of Plant Protection, Institute of Horticultural Sciences, Warsaw University of Life Sciences, Nowoursynowska 159, Warsaw, 02-776, Poland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The predatory soil mites Blattisocius mali and Stratiolaelaps scimitus share similar prey and occupy similar habitats. This study explores intraguild predation (IGP) by various life stages of B. mali on the developmental stages of S. scimitus across different starvation periods, and their predation preference for conspecific and heterospecific eggs or larvae in the absence of shared prey at 25 °C, 85 ± 5% RH, and a 16 L:8D photoperiod. All feeding developmental stages of B. mali consumed S. scimitus eggs and larvae; however, they did not kill S. scimitus deutonymphs or later developmental stages. Few B. mali females killed S. scimitus protonymphs, whereas other developmental stages of B. mali did not kill these protonymphs. Interestingly, the propensity of B. mali females to eat heterospecific eggs was not affected by the starvation period. However, their predation on heterospecific larvae increased with increasing starvation period up to 48 h and then stabilized. Blattisocius mali females, males, or deutonymphs showed a greater propensity towards heterospecific larvae compared to eggs across all the tested starvation periods. Notably, the proportion of B. mali protonymphs that ate heterospecific eggs was significantly higher than that of other stages, and males had a significantly greater tendency to prey on heterospecific larvae relative to other stages. When given a choice, all life stages of B. mali clearly distinguished between conspecific and heterospecific eggs, preferring to prey on conspecific eggs. In contrast, when selecting between conspecific and heterospecific larvae, they preferred to prey upon heterospecific larvae. This study suggests that B. mali may interact with S. scimitus and feed on their eggs and larvae. Further studies are necessary to investigate the effect of IGP between B. mali and S. scimitus on their survival, reproduction, population dynamics, and ultimately pest suppression.

Indexed as

Food ChainMitesPredatory BehaviorAnimalsFemaleLarvaMaleNymphBiological controlCompetitionEdaphic predatory miteGeneralistPredator-predator interaction

Identifiers

PMID42828538
PMCPMC13634003

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.