| two new blood flukes (digenea: sanguinicolidae) from epinephelinae (perciformes: serranidae) of the pacific ocean. | pearsonellum pygmaeus n. sp. is described from cromileptes altivelis (serranidae), the barramundi cod, from heron island (southern great barrier reef) and lizard island (northern great barrier reef). this new species differs from pearsonellum corventum (type and only species) in the combination of smaller overall body size, the relative distance of the brain from the anterior end, the relative lengths of both the oesophagus and the testis, the degree to which the testis extends outside the inter ... | 2004 | 15464442 |
| pearsonellum lemusi n. sp. (digenea: aporocotylidae) from blood vascular system of gag grouper, mycteroperca microlepis, (perciformes: serranidae) off alabama, with an emendation of pearsonellum overstreet & køie, 1989. | abstract abstract: pearsonellum lemusi n. sp. (digenea: aporocotylidae) infects the blood vascular system of the gag grouper, mycteroperca microlepis, (perciformes: serranidae) in the north-central gulf of mexico, approximately 80 km south of dauphin island, alabama (29°34'09"n; 88°22'16"w). the new species can be most easily differentiated from its only congeners pearsonellum corventum overstreet and køie, 1989 (type species) and pearsonellum pygmaeus nolan and cribb, 2004, both of which infe ... | 2011 | 22017521 |