Expanding the Echinoderes coulli group (Kinorhyncha Cyclorhagida) with a new species from the Chuuk Islands, Micronesia

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Expanding the Echinoderes coulli group (Kinorhyncha Cyclorhagida) with a new species from the Chuuk Islands, Micronesia. / Herranz, María; Moreleon, Alexis D.; Rho, Hyun Soo; Sørensen, Martin V.

In: Zoologischer Anzeiger, Vol. 302, 2023, p. 67-74.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Herranz, M, Moreleon, AD, Rho, HS & Sørensen, MV 2023, 'Expanding the Echinoderes coulli group (Kinorhyncha Cyclorhagida) with a new species from the Chuuk Islands, Micronesia', Zoologischer Anzeiger, vol. 302, pp. 67-74. https://doi.org/10.1016/j.jcz.2022.11.010

APA

Herranz, M., Moreleon, A. D., Rho, H. S., & Sørensen, M. V. (2023). Expanding the Echinoderes coulli group (Kinorhyncha Cyclorhagida) with a new species from the Chuuk Islands, Micronesia. Zoologischer Anzeiger, 302, 67-74. https://doi.org/10.1016/j.jcz.2022.11.010

Vancouver

Herranz M, Moreleon AD, Rho HS, Sørensen MV. Expanding the Echinoderes coulli group (Kinorhyncha Cyclorhagida) with a new species from the Chuuk Islands, Micronesia. Zoologischer Anzeiger. 2023;302:67-74. https://doi.org/10.1016/j.jcz.2022.11.010

Author

Herranz, María ; Moreleon, Alexis D. ; Rho, Hyun Soo ; Sørensen, Martin V. / Expanding the Echinoderes coulli group (Kinorhyncha Cyclorhagida) with a new species from the Chuuk Islands, Micronesia. In: Zoologischer Anzeiger. 2023 ; Vol. 302. pp. 67-74.

Bibtex

@article{b587b9943b1a4d05a0c764ff12df37d3,
title = "Expanding the Echinoderes coulli group (Kinorhyncha Cyclorhagida) with a new species from the Chuuk Islands, Micronesia",
abstract = "A new species of Echinoderes is described from the Chuuk Islands, Micronesia. Echinoderes inaequalis sp. nov. clearly belongs to the Echinoderes coulli species group due to the presence of enlarged sieve plates, reduced trunk spines (excluding the terminal series) and a hairy habitus. E. inaequalis sp. nov. is characterised by the presence of a minute middorsal spine on segment 4; unpaired subdorsal tubes in alternating positions on segments 5–7; lateroventral tubes on segments 5, 7–9, midlateral tubes on segment 8, sexually dimorphic laterodorsal tubes on segment 10; numerous glandular cell outlets type 2 located on segments 2, 4–8; and very short and stout terminal spines (ca. 12% of the trunk length). The subdorsal unpaired tubes of segments 5–7 show intraspecific variation. E. inaequalis sp. nov. increases the count of the E. coulli group to 23 species.",
keywords = "E. inaequalis sp. nov., Echinoderidae, Meiofauna, Mud dragons, West pacific",
author = "Mar{\'i}a Herranz and Moreleon, {Alexis D.} and Rho, {Hyun Soo} and S{\o}rensen, {Martin V.}",
note = "Publisher Copyright: {\textcopyright} 2022 The Authors",
year = "2023",
doi = "10.1016/j.jcz.2022.11.010",
language = "English",
volume = "302",
pages = "67--74",
journal = "Zoologischer Anzeiger",
issn = "0044-5231",
publisher = "Elsevier GmbH - Urban und Fischer",

}

RIS

TY - JOUR

T1 - Expanding the Echinoderes coulli group (Kinorhyncha Cyclorhagida) with a new species from the Chuuk Islands, Micronesia

AU - Herranz, María

AU - Moreleon, Alexis D.

AU - Rho, Hyun Soo

AU - Sørensen, Martin V.

N1 - Publisher Copyright: © 2022 The Authors

PY - 2023

Y1 - 2023

N2 - A new species of Echinoderes is described from the Chuuk Islands, Micronesia. Echinoderes inaequalis sp. nov. clearly belongs to the Echinoderes coulli species group due to the presence of enlarged sieve plates, reduced trunk spines (excluding the terminal series) and a hairy habitus. E. inaequalis sp. nov. is characterised by the presence of a minute middorsal spine on segment 4; unpaired subdorsal tubes in alternating positions on segments 5–7; lateroventral tubes on segments 5, 7–9, midlateral tubes on segment 8, sexually dimorphic laterodorsal tubes on segment 10; numerous glandular cell outlets type 2 located on segments 2, 4–8; and very short and stout terminal spines (ca. 12% of the trunk length). The subdorsal unpaired tubes of segments 5–7 show intraspecific variation. E. inaequalis sp. nov. increases the count of the E. coulli group to 23 species.

AB - A new species of Echinoderes is described from the Chuuk Islands, Micronesia. Echinoderes inaequalis sp. nov. clearly belongs to the Echinoderes coulli species group due to the presence of enlarged sieve plates, reduced trunk spines (excluding the terminal series) and a hairy habitus. E. inaequalis sp. nov. is characterised by the presence of a minute middorsal spine on segment 4; unpaired subdorsal tubes in alternating positions on segments 5–7; lateroventral tubes on segments 5, 7–9, midlateral tubes on segment 8, sexually dimorphic laterodorsal tubes on segment 10; numerous glandular cell outlets type 2 located on segments 2, 4–8; and very short and stout terminal spines (ca. 12% of the trunk length). The subdorsal unpaired tubes of segments 5–7 show intraspecific variation. E. inaequalis sp. nov. increases the count of the E. coulli group to 23 species.

KW - E. inaequalis sp. nov.

KW - Echinoderidae

KW - Meiofauna

KW - Mud dragons

KW - West pacific

U2 - 10.1016/j.jcz.2022.11.010

DO - 10.1016/j.jcz.2022.11.010

M3 - Journal article

AN - SCOPUS:85142687775

VL - 302

SP - 67

EP - 74

JO - Zoologischer Anzeiger

JF - Zoologischer Anzeiger

SN - 0044-5231

ER -

ID: 330885235