Related Experiment Video
Updated: May 16, 2026

Scanning Electron Microscopy (SEM) Protocols for Problematic Plant, Oomycete, and Fungal Samples
Published on: February 3, 2017
Pterospora demodendrion sp.nov. and Pterospora clymenellae, acephaline eugregarines from coastal North Carolina
1Zoology Department, North Carolina State University, Raleigh, North Carolina, USA.
Abstract:
Pterospora demodendrion sp.nov., an acephaline eugregarine (Eugregarinorida, Urosporidae) from the coelom of Axiothella mucosa (Polychaeta, Maldanidae) is described. The gamont averages 277 × 139 μm and possesses 20-36 posterior prolongations. Gametocysts average 412 × 287 μm; without polar funneled openings. Oocysts average 24.4 × 8.4 μm; with aliform wings on the epispore wall and containing a lemon-shaped (16.2 × 7.8 μm) inner capsule. This species is most similar to P. ramificata, though significantly distinct in characteristics of the gamont and gametocyst. Pterospora clymenellae is also reported herein, from the maldanid Clymenella torquata, and shown to lack the epispore wings present in other Pterospora species.
More Related Videos
06:58Isolation, Behavioral Identification, and Pathogenicity Assessment of Entomopathogenic Fungi from a Forest Wood Borer
Published on: September 29, 2023
09:42Isolation and Selection of Entomopathogenic Fungi from Soil Samples and Evaluation of Fungal Virulence against Insect Pests
Published on: September 28, 2021
Related Concept Videos
Diversity of Protists I
Diversity of Protists II
Fungal Phylum Microsporidia
Diversity of Protists IV
Diversity of Protists III
Plasmodesmata