Journal article
Freshwater Dalyelliidae from the Nearctic (Platyhelminthes, Rhabdocoela): new taxa and records from Ontario, Canada and Michigan and Alabama, USA
Abstract
Nine taxa of Dalyelliidae Graff, 1908 collected from limnic habitats in Ontario, Canada and Michigan and Alabama, USA are discussed. Two taxa are new to science. Pseudodalyellia alabamensis n. gen. n. sp. has a unique combination of characters (Microdalyellia-type stylet with two proximal heteromorphic axes of different size and two distal axes with long spines flanking a central spiny plate, uterus without uterine sphincter, glandular …
Authors
VAN STEENKISTE N; GOBERT S; DAVISON P; KOLASA J; ARTOIS T
Journal
Zootaxa, Vol. 3091, No. 1,
Publisher
Magnolia Press
DOI
10.11646/zootaxa.3091.1.1
ISSN
1175-5326