Gattyana
| Gattyana | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Annelida |
| Clade: | Pleistoannelida |
| Subclass: | Errantia |
| Order: | Phyllodocida |
| Family: | Polynoidae |
| Genus: | Gattyana McIntosh, 1897 |
| Type species | |
| Gattyana cirrhosa (Pallas, 1766)[1] | |
Gattyana is a genus of marine annelids in the family Polynoidae (scale worms). The genus includes 11 species, 9 of which occur in the northern hemisphere, the remaining two are from the Indian Ocean off Mozambique and the Southern Ocean off New Zealand. Species of Gattyana are known from shallow water down to depths of about 1200 m.[2][3][4]
Description
[edit]Species of Gattyana are short-bodied scale worms with about 34 to 40 segments and 15 pairs of elytra which cover the dorsum completely and have a marginal fringe of papillae. The prostomium is bilobed anteriorly and a pair of cephalic peaks is present. The lateral antennae are inserted ventrally directly beneath the median antenna. The neuropodial lobe is elongate and tapering. Notochaetae of two kinds are present: with capillary tips and with blunt tips. All neurochaetae have unidentate tips.[2][5]
Species
[edit]As at October 2020, Gattyana includes 11 species:[1]
- Gattyana amondseni (Malmgren, 1867)
- Gattyana australis Averincev, 1978
- Gattyana brunnea Hartman, 1966
- Gattyana ciliata Moore, 1902
- Gattyana cirrhosa (Pallas, 1766)
- Gattyana fauveli Misra, 1999
- Gattyana mossambica Day, 1962
- Gattyana nutti Pettibone, 1955
- Gattyana pacifica (Johnson, 1901)
- Gattyana pohaiensis Uschakov & Wu, 1959
- Gattyana treadwelli Pettibone, 1949
References
[edit]- ^ a b Read, G.; Fauchald, K. (Ed.) (2020). World Polychaeta database. Gattyana McIntosh, 1897. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=129488
- ^ a b McIntosh, W.C. 1897. Notes from the Gatty Marine Laboratory, St. Andrews. No. 18. 1. On the phosphorescence of Gattyana (Nychia) cirrosa Pallas. 2. On a new Evarne (E. atlantica) from Rockall. 3. On the British species of Pholoe. 4. On a collection of annelids made by Canon Norman in Norway. Part I. A new Evarne and two species of Sthenelais. Annals and Magazine of Natural History 20 (Series 6): 167-178., available online at https://www.biodiversitylibrary.org/page/19213622
- ^ Barnich, R. & Fiege, D. (2003) The Aphroditoidea (Annelida: Polychaeta) of the Mediterranean Sea. Abhandlugen der Senckebergische Naturforschenden Gesellschaft Frankfurt am Main 559, 1–167.
- ^ Barnich R, Fiege D (2009) Revision of the genus Harmothoe Kinberg, 1856 (Polychaeta: Polynoidae) in the Northeast Atlantic. Zootaxa 2104: 1–76. https://doi.org/10.11646/zootaxa.2104.1.1.
- ^ Fauchald, K.; Wilson, R.S. (2003). "Polynoidae (Polychaeta)-A DELTA database of genera, and Australian species". In R.S. Wilson; P.A. Hutchings; C. J. Glasby (eds.). Polychaetes: An Interactive Identification Guide. Melbourne: CSIRO Publishing.