title: First record and redescription of Macandrewella cochinensis Gopalakrishnan, 1973 (Copepoda, Scolecitrichidae) from the Red Sea, with notes on swarm formation.
abstract: During a study of the epipelagic zooplankton carried out near the fringing reef around Sharm El-Sheikh area, in the northern Red Sea, female and male specimens of the poorly known calanoid copepod Macandrewella cochinensis Gopalakrishnan, 1973 were collected. This is the first record of species occurrence in the Red Sea. Macandrewella cochinensis was previously known only from the offshore water of Cochin, south west of India. The Red Sea specimens are described in details herein to allow their comparison with the specimens from the type locality, because original description of M. cochinensis is incomplete and causes some taxonomic confusion. The most important characters that may have been overlooked in the original description are: shape of projections of the female distolateral prosomal borders, details of morphology of the asymmetrical female genital double-somite and presence of leg 5 in female.
authors.affiliation: Department of Marine Biology, King Abdulaziz University, Jeddah 21589, Saudi Arabia ; Department of Marine Sciences, Suez Canal University, Ismailia 41522, Egypt.
authors.forename: Mohsen M
authors.initials: MM
authors.lastname: El-Sherbiny
authors.forename: Ali M
authors.initials: AM
authors.lastname: Al-Aidaroos
keywords: Macandrewella cochinensis; Red Sea; Zooplankton; copepods; swarm