Results 51 to 60 of about 507 (167)

Pseudoanaplectinia yumotoi, A New Ovoviviparous Myrmecophilous Cockroach Genus and Species from Sarawak (Blattaria: Blattellidae; Blattellinae)

open access: yesPsyche: A Journal of Entomology, 1995
Pseudoanaplectinia yumotoi, a new myrmecophilous cockroach genus and species, is described from Sarawak. Based on the male genital phallomeres, it is placed in the Blattellidae: Blattellinae.
Louis M. Roth
doaj   +1 more source

A systematic review of the endangered genus Petrocerus Callaghan, 1979 (Lepidoptera: Riodinidae) reveals two new overlooked species

open access: yesAustral Entomology, Volume 64, Issue 4, November 2025.
Abstract Taxonomy is a fundamental discipline for biology, especially for the effective conservation of biodiversity. Here, we performed a review of Petrocerus Callaghan, 1979, an endangered and hitherto monotypic butterfly genus endemic to the Brazilian Atlantic Forest.
Fernando M. S. Dias   +5 more
wiley   +1 more source

A review of myrmecophilous mites of the family Microdispidae (Acari, Heterostigmatina) of Western Siberia

open access: yesZooKeys, 2014
Five species of myrmecophilous microdispid mites (Acari: Microdispidae) are recorded from Western Siberia, Russia. Unguidispus lasii Kurosa, 1979, U. japonicus Kurosa, 1979, Caesarodispus minutus (Sevastianov, 1981), and C.
Alexander Khaustov
doaj   +1 more source

Interspecific differences of ladybirds (Coleoptera: Coccinellidae) in their repellency to ants

open access: yesJournal of Zoology, Volume 327, Issue 1, Page 73-83, September 2025.
Our study found that, unlike those from mealworms, compounds in whole‐body extracts of ladybirds effectively deterred ants. No correlation was found between the degree of aposematic colouration (highly conspicuous vs. less conspicuous) and repellence. Mycophagous ladybird species exhibited levels of protection comparable to predatory species, and large
M. Aslam, O. Nedvěd
wiley   +1 more source

Gastritis over Gastrisus Sharp (Coleoptera: Staphylinidae: Xanthopygina): Resolving a major taxonomic impediment with phylogenomics

open access: yesSystematic Entomology, Volume 50, Issue 3, Page 449-468, July 2025.
Comprehensive phylogeny of Xanthopygina rove beetles (Coleoptera: Staphylinidae), including 30 of 33 genera, was generated by anchored hybrid enrichment of 1229 nuclear, protein‐encoding loci. We resolved nine major clades within Xanthopygina, including the new Leptodiastemus group, and successfully delineated a monophyletic concept of Gastrisus ...
Adam J. Brunke, Stylianos Chatzimanolis
wiley   +1 more source

Behavioural evidence for a putative oviposition-deterring pheromone in the butterfly, Phengaris (Maculinea) teleius (Lepidoptera: Lycaenidae)

open access: yesEuropean Journal of Entomology, 2013
Larvae of the endangered Scarce Large Blue butterfly, Phengaris (Maculinea) teleius, are initially endophytic, feeding upon developing seeds of Sanguisorba officinalis, but complete their development as social parasites preying on the brood of Myrmica ...
Marcin SIELEZNIEW   +1 more
doaj   +1 more source

Molecular phylogeny of the tribe Luciini (Lepidoptera: Lycaenidae): systematics and life history evolution

open access: yesSystematic Entomology, Volume 50, Issue 3, Page 519-539, July 2025.
Phylogeny of the butterfly tribe Luciini showing Bayesian chronogram of evolution inferred with BEAST 1.10.4 and new monotypic genus Paradipsas Braby, gen. nov. Luciini are obligatorily associated with ants. Ant associations (subfamily and genus) with larvae of each butterfly species are indicated by tip circle colours. Ant attendance appears to be the
Michael F. Braby   +2 more
wiley   +1 more source

A place for natural history in the 21st century

open access: yesBiotropica, Volume 57, Issue 1, January 2025.
Natural history provides an important basis for observing interactions between organisms in their environments. Biotropica recently inaugurated a new paper category called “Natural History Field Notes” to provide an outlet for such studies. Depicted here are drawings and observations by the author from research trips.
Jennifer S. Powers
wiley   +1 more source

Myrmecophily is not a risk factor for long‐term occupancy trends of central European Lycaenidae butterflies Myrmekophilie ist kein risikofaktor für langfristige vorkommenstrends mitteleuropäischer Lycaenidae

open access: yesInsect Conservation and Diversity, Volume 18, Issue 1, Page 107-115, January 2025.
As specialist species are generally decreasing under the pressures of anthropogenic global change, we assessed whether myrmecophily affected 40‐year occupancy trends of gossamer‐winged butterflies (Lycaenidae) in a European region. Obligate myrmecophile butterflies showed slightly, but insignificantly, more increasing trends compared with ant ...
Eva Katharina Engelhardt   +4 more
wiley   +1 more source

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