Anchored hybrid enrichment in Potamilus mussels

Freshwater mussels are a species-rich group with biodiversity patterns shaped by life history strategies that include an obligate parasitic larval stage. Anchored hybrid enrichment (AHE) and ancestral character reconstruction (ACR) revealed convergence of life history strategies involving larval morphologies that reduce size to increase fecundity and require growth during encapsulation to increase survival post-metamorphosis.

Data and Resources

Field Value
accessLevel public
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identifier USGS:5da62168e4b09fd3b0c9bbb5
metadata_type geospatial
modified 20200830
old-spatial {"type": "Polygon", "coordinates": [[[-107.3145, 24.8466], [-107.3145, 49.0], [ -66.8, 49.0], [ -66.8, 24.8466], [-107.3145, 24.8466]]]}
publisher U.S. Geological Survey
publisher_hierarchy Department of the Interior > U.S. Geological Survey
resource-type Dataset
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theme {geospatial}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • ancestral-character-reconstruction
  • anchored-hybrid-enrichment
  • aplodinotus-grunniens
  • atlanticoncha
  • biota
  • ckan
  • freshwater-drum
  • freshwater-mussels
  • geo
  • geoss
  • leptodea
  • national
  • north-america
  • potamilus
  • truncilla
  • united-states
  • usgs-5da62168e4b09fd3b0c9bbb5
isopen False
license_id notspecified
license_title License not specified
maintainer Nathan A Johnson
maintainer_email najohnson@usgs.gov
metadata_created 2025-11-20T17:20:16.974312
metadata_modified 2025-11-20T17:20:16.974316
notes Freshwater mussels are a species-rich group with biodiversity patterns shaped by life history strategies that include an obligate parasitic larval stage. Anchored hybrid enrichment (AHE) and ancestral character reconstruction (ACR) revealed convergence of life history strategies involving larval morphologies that reduce size to increase fecundity and require growth during encapsulation to increase survival post-metamorphosis.
num_resources 2
num_tags 19
title Anchored hybrid enrichment in Potamilus mussels