New data on the Echinoderes coulli-group (Kinorhyncha: Cyclorhagida: Echinoderidae): A new species from New Caledonia mangroves, and a redescription of E. bengalensis (Timm, 1958)
Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Standard
New data on the Echinoderes coulli-group (Kinorhyncha: Cyclorhagida: Echinoderidae) : A new species from New Caledonia mangroves, and a redescription of E. bengalensis (Timm, 1958). / Sørensen, Martin V.
I: Zoologischer Anzeiger, Bind 302, 2023, s. 90-101.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - JOUR
T1 - New data on the Echinoderes coulli-group (Kinorhyncha: Cyclorhagida: Echinoderidae)
T2 - A new species from New Caledonia mangroves, and a redescription of E. bengalensis (Timm, 1958)
AU - Sørensen, Martin V.
N1 - Publisher Copyright: © 2022 The Author
PY - 2023
Y1 - 2023
N2 - A new kinorhynch species, Echinoderes lapitaorum sp. nov. from New Caledonia, is described, and the Bengal species Echinoderes bengalensis is redescribed. Both species should be considered part of the Echinoderes coulli species group. The new species is characterised by lateroventral tubes on segment 5, lateral accessory tubes on segment 8, sexually dimorphic laterodorsal tubes on segment 10, and numerous minute fringed glandular cell outlets type 2. The examined topotypes of E. bengalensis were no longer in a condition that allowed detailed mapping of sensory spots and glandular cell outlets type 1, but the observations confirmed that the species has lateral accessory tubes on segment 5, sublateral tubes on segment 8, sexual dimorphic laterodorsal tubes on segment 10, and a pair of large, elongate sieve plates. Glandular cell outlets type 2 are not present.
AB - A new kinorhynch species, Echinoderes lapitaorum sp. nov. from New Caledonia, is described, and the Bengal species Echinoderes bengalensis is redescribed. Both species should be considered part of the Echinoderes coulli species group. The new species is characterised by lateroventral tubes on segment 5, lateral accessory tubes on segment 8, sexually dimorphic laterodorsal tubes on segment 10, and numerous minute fringed glandular cell outlets type 2. The examined topotypes of E. bengalensis were no longer in a condition that allowed detailed mapping of sensory spots and glandular cell outlets type 1, but the observations confirmed that the species has lateral accessory tubes on segment 5, sublateral tubes on segment 8, sexual dimorphic laterodorsal tubes on segment 10, and a pair of large, elongate sieve plates. Glandular cell outlets type 2 are not present.
KW - E. lapitaorum sp. nov.
KW - Meiofauna
KW - South Pacific
KW - Taxonomy
U2 - 10.1016/j.jcz.2022.11.009
DO - 10.1016/j.jcz.2022.11.009
M3 - Journal article
AN - SCOPUS:85143505818
VL - 302
SP - 90
EP - 101
JO - Zoologischer Anzeiger
JF - Zoologischer Anzeiger
SN - 0044-5231
ER -
ID: 332615021