Title

A Re-Evaluation of Lulworthiales: Relationships Based on 18S and 28S rDNA

Document Type

Article

Publication Date

5-1-2005

Department

Coastal Sciences, Gulf Coast Research Laboratory

Abstract

The Lulworthiales consists of four genera: three that were removed from the Hwalosphaeriales, namely Lulworthia, Lindra, and Kohlmeyeriella: and Spathulospora, reassigned from the Spathulosporales. However, studies have shown that neither Lulworthia nor Lindra are monophyletic genera. This study was therefore undertaken to re-evaluate the genera of the Lulworthiales based on the SSU and LSU rDNA genes. Taxonomic revisions are proposed here for Lulworthia crassa, L. lignoarenaria, L. uniseptata and Lindra marinera: Lulworthia crassa is transferred into the genus Kohlmeyeriella: Lulwoidea gen. nov. is established for L. lignoarenaria, Lulwoana gen. nov. is established for L. uniseptata: and Lindra marinera is reduced to synonymy with L. thalassiae. Taxonomic descriptions are emended for the genus Lulworthia s. str., and for L. grandispora and Lindra thalassiae. A neotype is designated for Lulworthia grandispora.

Publication Title

Mycological Research

Volume

109

First Page

556

Last Page

568