Pseudopecoeloides Yamaguti 1940

• Main Authors: Aken'Ova, Thelma, Cribb, Thomas, Bray, Rodney
• Format: Text
• Language: unknown
• Published: Zenodo 2009
• Subjects: Biodiversity; Taxonomy; Animalia; Platyhelminthes; Trematoda; Plagiorchiida; Opecoelidae; Pseudopecoeloides; Pacific; Indian; Bray; Midland; Turbot
• Online Access: https://dx.doi.org/10.5281/zenodo.3792597; https://zenodo.org/record/3792597

Genus Pseudopecoeloides Yamaguti, 1940 urn:lsid:zoobank.org:act: B8D615C7-F0AD-4E84-BF2C-64F7BEA66682 Species of Pseudopecoeloides can be divided into two morphological groups based on their sucker ratios, as follows: Group A. Species with the oral sucker larger than the ventral sucker: P. tenuis Yamaguti, 1940 from Priacanthidae and Carangidae, in the Indo-West Pacific Region and Great Australian Bight; P. tenuoides Martin, 1960 from Priacanthidae and Acanthuridae, off Hawaii; P. boops Yamaguti, 1970 from Priacanthidae and Champsodontidae, off Hawaii and Mozambique; P. opelu Yamaguti, 1970 from the mackerel scad Decapterus macarellus (Cuvier), Carangidae, off Hawaii; P. parviacetabulus Yamaguti, 1970 from the bigeye scad Selar crumenophthalmus (Bloch), Carangidae, off Hawaii; P. wekeula Yamaguti, 1970 from Mullidae and Chaetodontidae, off Hawaii and the Seychelles; P. chloroscombri (Fischthal & Thomas, 1970) Bartoli, Gibson & Bray, 2003 from the Atlantic bumper Chloroscombrus chrysurus Girard and horse mackerels Trachurus spp., Carangidae, Western Mediterranean Sea, eastern Atlantic Ocean; P. orientalis Gupta & Ahmad, 1978 from the longbarbel goatfish Parupeneus macronemus (Lacepède), Mullidae, Bay of Bengal; P . puriensis Ahmad, 1978 from Parupeneus macronemus , Mullidae, Bay of Bengal; P. psettodi Parukhin, 1983 from the Indian spiny turbot Psettodes erumei (Bloch & Schneider), Psettodidae, Mozambique Channel; and P. astrocongeneris Shen, 1989 from the whitespotted conger Conger myriaster (Brevoort), Congridae, East China Sea; P. dayawanensis Shen & Tong, 1990 from the Malabar trevally Carangoides malabaricus (Bloch & Schneider), Carangidae, South China Sea; and P. capucini Toman, 1992 from Pseudupeneus sp., Mullidae, off Seychelles. Group B. Species with the oral sucker the same size as or smaller than the ventral sucker: P. carangis (Yamaguti, 1938) mainly from Carangidae, but also recorded in Champsodontidae, Gempylidae, Mullidae, Polynemidae, Sciaenidae and Sphyraenidae, widespread in tropical and subtropical warm waters of all oceans; P. gracilis Manter, 1947 from Carangidae (mainly) and Apogonidae, Gulf of Mexico and adjacent waters; P. akule Yamaguti, 1970 from Carangidae and Champsodontidae, off Hawaii and Mozambique; P. scomberi Hafeezullah, 1971 from Scomberoides spp., Carangidae, off India and Malaysia; and P. mugilis Shen, 1990 from the largescale mullet Liza macrolepis (Smith), Mugilidae, South China Sea. Comment: In describing some new species, Yamaguti (1970) stated that the relative positions of the ovary and the testes were consistent and useful in the separation of species, except in contracted specimens. This view is followed here, and, in addition, the extent of the post-testicular area has been found to be a useful criterion. : Published as part of Aken'Ova, Thelma, Cribb, Thomas & Bray, Rodney, 2009, Seven species of Pseudopecoeloides Yamaguti, 1940 (Digenea, Opecoelidae) from temperate marine fishes of Australia, including five new species, pp. 1-32 in ZooKeys 5 (5) on page 3, DOI: 10.3897/zookeys.5.54, http://zenodo.org/record/576427 : {"references": ["Yamaguti S (1940) Studies on the helminth fauna of Japan, Part 31. Trematodes of fishes, VII. Japanese Journal of Zoology 9: 35 - 108.", "Martin WE (1960) Hawaiian helminths, Part III. New opecoelid trematodes. Pacific Science, 14, 411 - 415.", "Yamaguti S (1970) Digenetic trematodes of Hawaiian fishes. Keigaku, Tokyo, 436 pp.", "Fischthal JH, Thomas JD (1970) Digenetic trematodes of marine fishes from Ghana: Family Opecoelidae. Proceedings of the Helminthological Society of Washington 37: 129 - 141.", "Bartoli P, Bray RA, Gibson DI (2003) Opecoelidae (Digenea) from western Mediterranean fishes: three rare species. Systematic Parasitology 55: 81 - 95.", "Parukhin, AM (1983) [New species of trematodes from commercial fishes of the Indian Ocean.] Zoologicheskii Zhurnal 62: 1106 - 1108. (In Russian).", "Toman G (1992) Digenetic trematodes of marine teleost fishes from the Seychelles, Indian Ocean. III. Acta Parasitologica 37: 119 - 126.", "Yamaguti S (1938) Studies on the helminth fauna of Japan. Part 21. Trematodes of fishes, IV. Satyu Yamaguti, Kyoto, 139 pp.", "Manter HW (1947) The digenetic trematodes of marine fishes of Tortugas, Florida. American Midland Naturalist 38: 257 - 416.", "Hafeezullah M (1971) Opecoelid trematodes of marine fishes of India. Parasitology 62: 321 - 329.", "Shen J-W (1990) Digenetic trematodes of marine fishes from Hainan Island. Science Publications, Beijing, 228 pp. (In Chinese, English summary)."]}