Myrianida convoluta
| Notice: | This page is derived from the original publication listed below, whose author(s) should always be credited. Further contributors may edit and improve the content of this page and, consequently, need to be credited as well (see page history). Any assessment of factual correctness requires a careful review of the original article as well as of subsequent contributions.
If you are uncertain whether your planned contribution is correct or not, we suggest that you use the associated discussion page instead of editing the page directly. This page should be cited as follows (rationale):
Citation formats to copy and paste
BibTeX: @article{Liñero-Arana2011ZooKeys117, RIS/ Endnote: TY - JOUR Wikipedia/ Citizendium: <ref name="Liñero-Arana2011ZooKeys117">{{Citation See also the citation download page at the journal. |
Ordo: Aciculata
Familia: Syllidae
Genus: Myrianida
Name
Myrianida convoluta (Cognetti, 1953) – Wikispecies link – Pensoft Profile
- Autolytus convolutus Cognetti 1953[1]:323–332, figs 1–12.–1957:71–72, fig. 15A–B.– Ben-Eliahu 1972[2]: 217–218, fig. 14A–D.–Amaral and Nonato 1975: 235–236[3].– Ben-Eliahu 1977[4]: 85–86, fig. 12.–San Martín 1994[5]:271.
- Autolytus (Regulatus) convolutus Imajima 1966[6]:47–49, fig. 12A–H.
- Autolytus convolutus San Martín 2003[7]:483–486, figs 265–266.
- Myrianida convoluta Nygren 2004[8]:125–126, fig. 60A–D.
Material examined
GCPG198, (2), on artificial substrate (PVC pipe), 1 m depth; BMC101, (1), inside dead Millepora alcicornis, 1–2 m depth.
Description
Length to 2.6 mm,width 0.2 mm. Body slender with up to 14 chaetigers, without stolons. Prostomium with a pair of anterior eyespots and two posterior pairs of lentigerous eyes in trapezoidal arrangement. Median antenna longer than lateral ones. Palps fused. Nuchal organs extending to chaetiger 2. Dorsal tentacular cirri as long as lateral antennae; ventral ones shorter. Dorsal cirri of chaetiger 1 as long as median antenna, remaining dorsal cirri short, digitiform. Compound bidentate chaetae with short serrated blades, with small distal tooth and broad subdistal one (Fig. 4.11). Slender bayonet chaetae from chaetiger 4–11 (Fig. 4.12). Pharynx with many circumvolutions. Trepan with 9 equal teeth. Proventriculus in chaetigers 8–10 with 19–20 rows of muscle cells. Pygidium with a pair of anal cirri.
Distribution
North Pacific, Suez Canal, Japan, North Atlantic, Mediterranean, Great Caribbean.
Taxon Treatment
- Liñero-Arana, I; Díaz Díaz, O; 2011: Syllidae (Annelida, Polychaeta) from the Caribbean coast of Venezuela ZooKeys, 117: 1-28. doi
Other References
- ↑ Cognetti G (1953) Osservazioni sulla biologia riproduttiva di una nuova specie di Autolytus del golfo di Napoli. Archivio Zoologico Italiano 38: 323–332.
- ↑ Ben–Eliahu M (1972) Polychaeta errantia of the Suez canal. Israel Journal of Zoology 21: 189–237.
- ↑ Amaral C, Nonato E (1975) Algunos anélidos poliquetos encontrados en paneles de substrato artificial en el golfo de Cariaco, Cumaná, Venezuela. Boletín del Instituto Oceanográfico Universidad de Oriente 14: 233–242.
- ↑ Ben–Eliahu M (1977) Polychaete cryptofauna from rims of similar intertidal vermetid reefs on the Mediterranean coast of Israel and in the Gulf of Elat: Exogoninae and Autolytinae (Polychaeta Errantia: Syllidae). Israel Journal of Zoology 26: 59–99.
- ↑ San Martín G (1994) Autolytinae (Polychaeta, Syllidae) from Cuba and north American Atlantic Ocean. Mémoires du Muséum National d´Histoire Naturelle 162:167-196.
- ↑ Imajima M (1966) The Syllidae (Polychaetous Annelids) from Japan. I. Exogoninae. Publications of the Seto Marine Biological Laboratory 13:385-404.
- ↑ San Martín G (2003) Annelida, Polychaeta II: Syllidae. In: Ramos M (Eds) Fauna Ibérica, vol. 21. Museo Nacional de Ciencias Naturales. CSIC, Madrid, 554 pp.
- ↑ Nygren A (2004) Revision of Autolytinae (Syllidae: Polychaeta). Zootaxa 680: 1–314.
Images
|
