Ophryotrocha notoglandulata Pfannenstiel 1972
Creators
Description
Ophryotrocha notoglandulata Pfannenstiel, 1972
Table 1
Ophryotrocha notoglandulata Pfannenstiel, 1972: 117, figs. 1-3; Pleijel & Eide 1996; Dahlgren et al. 2001; Heggøy et al. 2007; Wiklund et al. 2009.
Material examined. Live cultures from specimens collected at the Misaki Marine Biological Station, Sagami Bay, Japan, in 1961 by Prof. C. Hauenschild.
Diagnosis. Prostomium with short, ovate antennae, palps absent; two eyes medially connected; parapodia uniramous, lacking dorsal and ventral cirri, with dorsal protrusion; supra-acicular simple chaetae and subacicular finely serrated falcigers; pygidium with two cirri, pygidial median stylus absent in adults; up to 12 dorsal median rosette glands on posterior segments in males, eight in females; anterior edge of mandibles with 22–25 teeth, maxillae with falcate P1-forceps, bidentate P2-forceps, K-forceps right bidentate, left falcate; gonochoristic; chromosomes 2n = 6; diameter of eggs 120–130 µm; released larvae without parapodia, with long pygidial median stylus.
Remarks. Ophryotrocha notoglandulata can be distinguished from all other species of the O. labronica group by its larger maximum size and greater number of rosette glands.
Distribution. Western North Pacific: Sagami Bay, Japan.
Notes
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Linked records
Additional details
Identifiers
Related works
- Is part of
- Journal article: 10.5281/zenodo.199650 (DOI)
- Journal article: http://publication.plazi.org/id/FFEC7F1AFFD7FF85DF6FFFDEB86AAF65 (URL)
- Is source of
- https://sibils.text-analytics.ch/search/collections/plazi/03D50762FFDEFF8CDFF8FF49BB0DAC7A (URL)
Biodiversity
- Family
- Dorvilleidae
- Genus
- Ophryotrocha
- Kingdom
- Animalia
- Order
- Eunicida
- Phylum
- Annelida
- Scientific name authorship
- Pfannenstiel
- Species
- notoglandulata
- Taxon rank
- species
- Taxonomic concept label
- Ophryotrocha notoglandulata Pfannenstiel, 1972 sec. Paxton & Åkesson, 2010
References
- Pfannenstiel, H. - D. (1972) Eine neue Ophryotrocha- Art (Polychaeta, Eunicidae) aus Japan. Helgolander wissenschaftliche Meeresuntersuchungen, 23, 117 - 124.
- Pleijel, F. & Eide, R. (1996) The phylogeny of Ophryotrocha (Dorvilleidae: Eunicida: Polychaeta). Journal of Natural History, 30, 647 - 659.
- Dahlgren, T. G., Akesson, B., Schander, C. Halanych, K. & Sundberg, P. (2001) Molecular phylogeny of the model annelid Ophryotrocha. Biological Bulletin, 201, 193 - 203.
- Heggoy, K. K., Schander, C. & Akesson, B. (2007) The phylogeny of the annelid genus Ophryotrocha (Dorvilleidae). Marine Biology Research, 3, 412 - 420.
- Wiklund, H., Glover, A. G. & Dahlgren, T. G. (2009) Three new species of Ophryotrocha (Annelida: Dorvilleidae) from a whale-fall in the North-East Atlantic. Zootaxa, 2228, 43 - 56.