Condyloderes Higgins 1969, sp. nov.
Description
Condyloderes Higgins, 1969
Included species. Condyloderes kurilensis Adrianov & Maiorova, 2016; C. multispinosus (McIntyre, 1962) Higgins, 1969; C. paradoxus Higgins, 1969; C. setoensis Adrianov, Murakami & Shirayama, 2002; C. shirleyi sp. nov. Neuhaus & Higgins; C. storchi Higgins, 2004 in Martorelli & Higgins, 2004.
Emended diagnosis. Mouth cone with 9 individual outer oral styles with broader base and thin and flexible anterior part; 14 trichoscalids each originating from trichoscalid plate and accompanied anteriorly by two pointed filamentous appendages; 16 placids with broader midventral placid, neighboured by two narrower placids and alternatingly a broader and a narrower placid; all placids with knobby projections (= condyles) in one or two rows in narrower placids and two or three rows in broader placids; midventral placid with three apical condyles, two in intermediate row, and 3–6 in basal row; ventromedial to midventral free flap and primary pectinate fringe of segment 1 at least partly reduced; acicular spine middorsally on segments 1–9, midterminally on segment 11 (= midterminal spine), lateroventrally on segments 1–9, laterodorsally on segment 10 (male only in species with irregularly distributed or almost no cuticular hairs), and lateral accessorily on segment 11 (= lateral terminal accessory spine); cuspidate spines present; type-3 sensory spot ventrolaterally next to lateral terminal accessory spine and subdorsally on segment 11; type-6 sensory spot elevated above trunk surface giving the impression to be half-drowned in the trunk cuticle; ventromedial appendage at least on two segments of segments 5–8 in female; area of micropapillae ventromedially on segment 9 in female of species with irregularly distributed or almost no cuticular hairs.
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Family
- Centroderidae
- Genus
- Condyloderes
- Kingdom
- Animalia
- Order
- Cyclorhagida
- Phylum
- Cephalorhyncha
- Scientific name authorship
- Higgins
- Taxon rank
- genus
- Taxonomic concept label
- Condyloderes Higgins, 1969 sec. Neuhaus, Zotto, Yamasaki & Higgins, 2019
References
- Higgins, R. P. (1969) Indian Ocean Kinorhyncha: 1. Condyloderes and Sphenoderes, new cyclorhagid genera. Smithsonian Contributions to Zoology, 14, 1 - 13.
- Adrianov, A. V. & Maiorova, A. S. (2016) Condyloderes kurilensis sp. nov. (Kinorhyncha; Cyclorhagida) - a new deep water species from the abyssal plain near the Kuril-Kamchatka trench. Russian Journal of Marine Biology, 42, 11 - 19.
- McIntyre, A. D. (1962) The class Kinorhyncha (Echinoderida) in British waters. Journal of the Marine Biological Association of the United Kingdom, 44, 503 - 509. https: // doi. org / 10.1017 / S 0025315400054217
- Adrianov, A. V., Murakami, C. & Shirayama, Y. (2002) Taxonomic studies of the Kinorhyncha in Japan. II. Condyloderes setoensis, a new species (Kinorhyncha: Cyclorhagida) from Tanabe Bay (Honshu) - first representative of the genus in the Pacific Ocean. Proceedings of the Biological Society of Washington, 115, 205 - 216.
- Martorelli, S. & Higgins, R. P. (2004) Kinorhyncha from the stomach of the shrimp Pleoticus muelleri (Bate, 1888) from Comodoro Rivadavia, Argentina. Zoologischer Anzeiger, 243, 85 - 98. https: // doi. org / 10.1016 / j. jcz. 2004.07.003