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Entomopathogenic Nematodes Classification Essay

 

KHUONG B. NGUYEN

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This document reports the Taxonomic status , Diagnostic characters and how to identify nematodes in the genera Steinernema,Neosteinernema,

and Heterorhabditis.

         All described species of the genera SteinernemaNeosteinernema , and Heterorhabditis were reported and updated frequently, if you know any described species not reported here, please email me (Email to:kbn@ufl.edu ), I will add them in as soon as I can.
 
 

Some SEM photographs of Steinernema, Neosteinernema and Heterorhabditis :
A-C: Female heads: A. Steinernemaglaseri, B. Neosteinernema , C. Heterorhabditis, hermaphrodite.
D-G: Male structures: D. Posterior region of Steinernema with papillae, E. Spicule and gubernaculum of
Neosteinernema, F. Spicule of Steinernema, G. Spicule of Heterorhabditis. H-J: Heads of infective
juvenile: H. Steinernemascapterisci, I. Neosteinernemalongicurvicauda, J. Heterorhabditisbacteriophora

NEW PUBLICATIONS (online)
SEM and systematic studies of S. abbasi & S. riobrave
Steinernemaguangdongense

Insect nematodes

Tuyến trùng có lợi

GENUS STEINERNEMA

Species names and authorities
How to rear nematode in Galleria
Morphological slide show
Life cycle of Steinernema

TAXONOMY AND IDENTIFICATION

Molecular diagnosis & data
 Steinernemaspp.                                                                       A cocroach parasitized bySteinernemascapterisci
Species identification + SEM

GENUS HETERORHABDITIS

 Bursa morphology       

Heterorhabditisspp.
Species identification

GENUS NEOSTEINERNEMA

Neosteinernemalongicurvicauda

PHOTOGRAPHS AND ILLUSTRATIONS

Photographs

RELATED WEBSITES

Where you can buy the nematodes

Nematodes for biological control of insects

Neosteinernemafemales emerged from termites

Insect parasitic nematodes

Other websites
 
 

Spicules and gubernaculum of Steinernemaintermedium

options 

Last updated 31 January 2010

This document was constructed and is maintained by KHUONG B. NGUYEN

of

All constructive comments are welcome, please Email to:kbn@ifas.ufl.edu

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Больше ему никто не помешает. В двенадцати тысячах миль от этого места Токуген Нуматака в полной растерянности застыл у окна своего кабинета. Сигара умами безжизненно свисала изо рта. Сделка всей его жизни только что распалась - за каких-то несколько минут. Стратмор продолжал спуск.