Two new genera and five new species of Selachinematidae (Nematoda, Chromadorida) from the continental slope of New Zealand
Author
Leduc, Daniel
text
European Journal of Taxonomy
2013
2013-11-13
63
1
32
journal article
22236
10.5852/ejt.2013.63
71a3f4b4-3e53-486e-9cee-0195fbbfb8e8
2118-9773
3823012
BB33641C-6FAF-4D2E-93FB-C4951F7C058C
Genus
Bendiella
gen. nov.
urn:lsid:zoobank.org:act:
8E1879A0-8BBA-4564-AAC8-E6BF123EDF0E
Type
species
Bendiella thalassa
gen. et sp. nov.
Diagnosis
Cuticle with lateral differentiation in the form of longitudinal rows of larger punctations. Outer labial sensillae and cephalic setae in one circle; cephalic setae slightly longer than outer labial sensillae. Buccal cavity large; anterior portion of buccal cavity cylindrical to funnel-shaped, with twelve cuticularised rhabdions, each with pointed projections at posterior extremity. Posterior buccal cavity narrower, cylindrical, surrounded by three Y-shaped pairs of slender rhabdions. Pre-cloacal supplements absent. Tail long.
Etymology
The genus is named after Bendis, the Thracian goddess of the hunt.
Remarks
Bendiella
gen. nov.
is most similar to
Halichoanolaimus
in the shape and arrangement of the head sensillae, structure of the buccal cavity, and in having a relatively long tail.
Bendiella
gen. nov.
differs from the latter, and from all other genera of the family
Selachinematidae
, in having a cuticle with lateral differentiation consisting of longitudinal rows of larger dots, and from all other genera of the
Choniolaiminae
(except the species
Gammanema anthostoma
Okhlopkov, 2002
) in lacking pre-cloacal supplements.