- Polychaeta,
order unknown. Genera:
Chaetogordius Moore, 1904
Polycoryna Polygordius Schneider, 1868 "Polygordiidae". www.gbif.org.
Retrieved 14 June 2021...
-
Sipuncula and Echiura, also
lineages like Lobatocerebrum,
Diurodrilus and
Polygordius have lost
their segmentation, but
these are the
exceptions from the rule...
-
Species in this
order are
known for
completely lacking external segments.
Polygordius and
Protodrilus live in sand, but
while the
former moves by
means of...
-
kinorhynchs (Cateria sp.),
polychaetes (Hesionides sp.),
archiannelids (
Polygordius madrasensis,
Saccocirrus minor),
oligochaetes (Marionina sp.), harpacticiod...
- 139–141. Marcus,
Eveline du Bois-Reymond (1955-12-01). "On
Turbellaria and
polygordius from the
brazilian coast".
Boletim da
Faculdade de Filosofia, Ciências...
-
description of the
marine parasite Rhytidocystis polygordiae n. sp. (host:
Polygordius sp., Polychaeta)".
Journal of
Eukaryotic Microbiology. 53 (4): 280–291...
- 517. 1907.
Studies on the
development of
larval nephridia. Part II.
Polygordius. Phil. Trans. B y199, 199. 1910. On the
anatomy of
Histriohdella homari...
- nematode-like
forms without setae, and with a
stiff frontal tentacle pair.
Polygordius. 2
species Minute forms without setae and with a
flexible tentacle pair...
