Results 61 to 70 of about 1,294 (177)

Xylocopa Neoxylocopa

open access: yes, 2014
Published as part of Lucia, Mariano, Alvarez, Leopoldo J. & Abrahamovich, Alberto H., 2014, Large carpenter bees in Argentina: systematics and notes on the biology of Xylocopa subgenus Neoxylocopa (Hymenoptera: Apidae), pp. 201-238 in Zootaxa 3754 (3) on pages 204-205, DOI: 10.11646/zootaxa.3754.3.1, http://zenodo.org/record ...
Lucia, Mariano   +2 more
openaire   +1 more source

Estimating wild bee population size with validated distance sampling

open access: yesInsect Conservation and Diversity, Volume 19, Issue 3, Page 469-483, May 2026.
Distance Sampling is a promising method to estimate population size but has never been validated on insects. We validated it on a honey bee population of known size. We applied Distance Sampling to three insular pollinators and found that estimates are consistent across days, match species phenology and reflect the expected influence of weather ...
Claudia Bruschini   +7 more
wiley   +1 more source

Leucospis leucotelus (Hymenoptera: Leucospidae) as a parasitoid of the large carpenter bee Xylocopa lateralis (Hymenoptera: Apidae, Xylocopinae) in Colombia

open access: yesRevista de la Sociedad Entomológica Argentina, 2019
Registramos la presencia de Leucospis leucotelus Walker parasitando nidos de Xylocopa (Schonnherria) lateralis Say en Colombia. Además, recopilamos todos los registros previos citados en la bibliografía de especies del género Leucospis asociados a ...
Mariano LUCIA   +2 more
doaj  

Xylocopa caffra

open access: yes, 2020
Xylocopa caffra (LINNÉ, 1767) Xylocopa caffra (LINNÉ, 1767): CANNAVIELLO 1900: 297 (tax., Adi Ugri). Xylocopa caffra LATREILLE (!): MAGRETTI 1906: 12 (Saganeiti). Xylocopa (Koptorthosoma (!)) caffra (LINNÉ, 1767): DUSMET Y ALONSO 1924: 18 (tax., Asmara). Xylocopa caffra (LINNÉ, 1767): EARDLEY 1987: 2 (cat. Afr. Reg.
openaire   +2 more sources

Year‐round pollinator visitation of ornamental plants in Mediterranean urban parks

open access: yesInsect Conservation and Diversity, Volume 19, Issue 3, Page 702-715, May 2026.
Pollinators visiting ornamental plants in urban parks remained diverse throughout the year. They were represented by wild bees (42%), honeybees (37%), flies (18%), butterflies (2%) and beetles (1%). Both native and non‐native plants attracted pollinators.
Alejandro Trillo   +3 more
wiley   +1 more source

Xylocopa augusti Lepeletier

open access: yes, 2022
Xylocopa (Neoxylocopa) augusti Lepeletier de Saint Fargeau, 1841 Gynandromorph 1 (Figs. 1 b-f) Description: Body length 22.1 mm, head length 5.1 mm, head width 7.1 mm, mesosoma width 9.5 mm, metasoma width 10.7 mm. The specimen displays female and male traits distributed irregularly along the body (mixed). Head: (Fig.
Almada, Valentín   +3 more
openaire   +1 more source

The Biology, Ecology, Distribution and Management of Two Globally Invasive Weeds: Calotropis procera (Calotrope) and Calotropis gigantea (Giant Calotrope)

open access: yesWeed Research, Volume 66, Issue 3, May/June 2026.
ABSTRACT Calotropis procera and C. gigantea are emerging as globally invasive plants that can significantly alter ecosystems in areas where they have escaped from attended cultivation. Without effective management, these species can form dense monospecific stands, resulting in severe economic, environmental and social impacts.
Jason Roberts   +2 more
wiley   +1 more source

NEW CASES OF GYNANDROMORPHISM IN XYLOCOPA LATREILLE, 1802 (HYMENOPTERA: APIDAE)

open access: yesPapéis Avulsos de Zoologia
Gynandromorphism is the most common case of sexual anomaly reported in bees and is characterized by individuals that show male and female traits simultaneously in the body.
PAULA CAETANO ZAMA, IGOR RISMO COELHO
doaj   +1 more source

Xylocopa violacea

open access: yes, 2011
Xylocopa (s.str.) violacea (LINNAEUS 1758) D i s t r i b u t i o n: North Africa, Southern and Central Europe, Iran, Iraq, Turkey (WARNCKE 1982b), Cyprus, Syria (SCHEDL 2007), Turkey: Antalya, Bursa, Isparta, Hakkari, Niğde, İçel, Konya (WARNCKE 1982b).
openaire   +1 more source

No evidence for missed mutualists in an invasive plant with the buzz pollination syndrome

open access: yesEcosphere, Volume 17, Issue 4, April 2026.
Abstract The missed mutualist hypothesis predicts that the absence of mutualistic partners poses a barrier to introduced species becoming invasive. Yet, some alien plants thrive despite potential dependence on certain pollinators. For example, buzz‐pollinated plants typically have specialist floral morphologies and benefit from buzz pollinator behavior
Laura C. Lopresti   +4 more
wiley   +1 more source

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