Phylogenetic systematisation and catalogue of paraphyletic 'Rhabditidae' (Secernentea, Nematoda). (ugent.be)
A taxonomic review of the suborder Rhabditina (Nematoda: Secernentea). (ugent.be)
Phylum1
Metazoan parasites of the order Ascaridida (Phylum Nemata: Class Secernentea) are classified into several families that occur in a wide range of hosts world-wide [ 1 ]. (biomedcentral.com)
Nematodes2
Secernentea was a class of nematodes in the Classical Phylogeny System (Chitwood, 1958) and is no longer in use. (wikipedia.org)
The three classes of nematodes are Dorylaimida (dorylaims), Enoplea (enopleans), and Secernentea (secernenteans). (pediaa.com)
Paraphyletic1
may be caudal papillae in males Mostly terrestrial Rarely found in fresh or marine water Subclasses and orders of Secernentea are: Subclass Rhabditia (paraphyletic? (wikipedia.org)
Infections2
When Do Symptoms of Secernentea Infections Begin? (nih.gov)
Infections with nematodes of the subclass SECERNENTEA . (nih.gov)