Skip to main content

IMIS

A new integrated search interface will become available in the next phase of marineinfo.org.
For the time being, please use IMIS to search available data

 

[ report an error in this record ]basket (1): add | show Print this page

one publication added to basket [889]
Nematodes from the Indian Ocean: description of six new species of the genus Molgolaimus Ditlevsen, 1921 (Nematoda: Desmodoridae)
Muthumbi, A.; Vincx, M. (1996). Nematodes from the Indian Ocean: description of six new species of the genus Molgolaimus Ditlevsen, 1921 (Nematoda: Desmodoridae). Med. K. Belg. Inst. Nat. Wet. 66: 17-28
In: Bulletin. Institut Royal des Sciences Naturelles de Belgique. Mededelingen. Koninklijk Belgisch Instituut voor Natuurwetenschappen. KBIN: Brussel. ISSN 0368-0177, more
Peer reviewed article  

Available in  Authors 

Keywords
    Classification > Taxonomy
    Taxa > Species > New taxa > New species
    Molgolaimus abyssorum Muthumbi & Vincx, 1996 [WoRMS]; Molgolaimus gazii Muthumbi & Vincx, 1996 [WoRMS]; Molgolaimus kiwayui Muthumbi & Vincx, 1996 [WoRMS]; Molgolaimus sabakii Muthumbi & Vincx, 1996 [WoRMS]; Molgolaimus tanai Muthumbi & Vincx, 1996 [WoRMS]; Molgolaimus tyroi Muthumbi & Vincx, 1996 [WoRMS]; Nematoda [WoRMS]
    ISW, Kenya, Gazi Bay [Marine Regions]; ISW, Kenya, Tana Delta
    Marine/Coastal

Authors  Top 

Abstract
    Six new species of the genus Molgolaimus Ditlevsen, 1921 are described from the Indian Ocean. Molgolaimus abyssorum n. sp. is characterised by a small body (L = 287-370 µm), amphids close to the anterior end (2-3 µm behind the anterior end), short (2 x abd) curved spicules and absense of pre-cloacal supplements.Molgolaimus tyroi n. sp. is characterised by a small body size (L = 225-290 µm), amphids close the anterior end (2 µm behind anterior), long thin spicules curved twice and one or two pre-cloacal supplements. Molgolaimus gazii n. sp. is characterised by narrow anterior end with the head region slightly offset, wide amphids (70% cbd) located at 2.6-3.0 x hd behind the anterior end, thin, long spicules with anterior one third parallel to the body axis and posterior two thirds of its lenght curved. Molgolaimus sabakii n. sp. is characterised by narrow anterior end, sexual dimorphism in size of amphids [wide amphids in males (70-80% cbd), smaller ones in females (55% cbd)] located at 17-20 µm (3.4-4.0 x hd) behind the anterior end, thin long spicules which have anterior half parallel to the body axis and the posterior half curved and two ventral pre-cloacal supplements located within the spicule region. Molgolaimus kiwayui n. sp. is characterised by head region off set by a constriction, amphids located close to anterior end (1.0-1.5 x hd behind the anterior end), short slightly curved spicules with capitulum.Molgolaimus tanai n. sp. is characterised by cephalic setae (2-3 µm long) located at 5-6 µm behind the anterior end, amphids located at 7-9 µm behind the anterior end, long slender spicules (3.8-5.1 abd long) and a complex gubernaculum with lateral pieces. A key to the species of Molgolaimus is provided.

All data in the Integrated Marine Information System (IMIS) is subject to the VLIZ privacy policy Top | Authors