Sexual dimorphism in Autogneta, with description of three new species from North America and new diagnosis of the genus (Acari, Oribatida, Autognetidae).

Zootaxa

Invertebrate Biodiversity Program, Research Branch, Agriculture and Agri-Food Canada, K. W. Neatby Bldg., Ottawa, Ontario, Canada K1A 0C6. Phone: 613-759-1799; Fax: 613-759-1927; Email:

Published: April 2015

Species in the oribatid mite genus Autogneta are primarily Palaearctic, with a few, mainly unidentified records from North America. Strong sexual dimorphism is reported in the genus for the first time; it is expressed by a posterior porose region on the male notogaster that in some species is associated with modifications of notogastral setae hand p. Herein, I describe 3 new dimorphic Autogneta species from North America, based on adult specimens: A. aokii sp. nov. and A. schusteri sp. nov., from California, USA, and A. flaheyi sp. nov., from British Columbia and Alberta, Canada. New diagnoses for 2 other dimorphic species, the type species Autogneta longilamellata (Michael) and A. amnica Jacot, are presented that accommodate their previously unreported dimorphic males. Autogneta flumengalei Jacot is recombined as Conchogneta flumengalei (Jacot) comb. nov. Finally, I give a key to adults of Autogneta species known from North America.

Download full-text PDF

Source
http://dx.doi.org/10.11646/zootaxa.3946.1.2DOI Listing

Publication Analysis

Top Keywords

north america
16
species north
12
sexual dimorphism
8
autogneta species
8
flumengalei jacot
8
species
7
autogneta
6
dimorphism autogneta
4
autogneta description
4
description three
4

Similar Publications

Background: Xylazine is a α2-adrenergic receptor agonist, used for sedation in veterinary contexts. Although it is increasingly found in overdose deaths across North America, the clinical management of xylazine-involved overdoses has not been extensively studied, especially in community-based harm reduction settings. Here we present a clinical series of xylazine-involved overdose and share the clinical approach and lessons learned by a community overdose response team in Tijuana, Mexico amidst the arrival of xylazine.

View Article and Find Full Text PDF

The public health risks of counterfeit pills.

Lancet Public Health

January 2025

Department of Family Community Medicine, University of California, San Francisco, San Francisco, CA, USA.

Synthetic illicit drugs, such as nitazenes and fentanyls, are becoming commonplace in countries around the world, including in Europe, Australia, and Latin America, which raises concern for overdose crises like those seen in North America. An important dimension of the risk represented by synthetic drugs is the fact that they are increasingly packaged in counterfeit pill form. These pills-often indistinguishable from authentic pharmaceuticals-have substantially widened the scope of populations susceptible to synthetic drug overdose in North America (eg, among adolescents experimenting with pills or tourists from the USA seeking psychoactive medications from pharmacies in Mexico).

View Article and Find Full Text PDF

Objective: To evaluate the worldwide use of FIGO's two systems for the classification of causes and contributors to nongestational abnormal uterine bleeding in the reproductive years by obstetrics and gynecology professionals worldwide, to identify knowledge gaps, and explore barriers to implementation.

Methods: An electronic survey was developed by members of FIGO's Menstrual Disorders and Related Health Impacts (MDRHI) Committee to assess knowledge of abnormal uterine bleeding (AUB) and the two FIGO AUB systems among obstetricians and gynecologists. The survey was conducted online from February 28 to June 30, 2023, and comprised demographic questions, educational content inquiries, and a knowledge assessment.

View Article and Find Full Text PDF

Aims: This review aims to classify the evidence from randomised controlled trials (RCTs) on mental health services (MHS) for people with serious mental illness (SMI) available in the Cochrane Schizophrenia Group's (CSzG) specialised register.

Design: Scoping review.

Methods: We retrieved and screened RCTs of service-level interventions considering non-pharmacological approaches for mental healthcare of the CSzG register.

View Article and Find Full Text PDF

Predictors of self-reported hypertension among women of reproductive age in North Dakota.

BMC Public Health

January 2025

Department of Biomedical and Diagnostic Sciences, College of Veterinary Medicine, University of Tennessee, Knoxville, TN, USA.

Background: Understanding the risk factors of hypertension among women of reproductive age (18-44 years) is important for guiding health programs aimed at reducing the burden of hypertensive disorders in this population. Therefore, the objective of this study was to investigate predictors of self-reported hypertension among women of reproductive age in North Dakota.

Methods: Behavioral Risk Factor Surveillance System data for the years 2017, 2019, and 2021 were obtained from North Dakota Department of Health and Human Services.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!