A new species of Heterorhabditis from the Hawaiian Islands.
نویسندگان
چکیده
A new species of nematode of the genus Heterorhabditis (Nemata: Heterorhabditidae) was found during a survey of the soil entomopathogenic nematode fauna of the Hawaiian Islands. Heterorhabditis hawaiiensis sp. n. can be separated from all other species of Heterorhabditis by the length of the infective juvenile and the morphological characters of the spicules, gubernaculum, and bursa. Random amplified polymorphic DNA (RAPD) fragment analysis showed that this species also has a distinct genetic pattern in RAPD bands relative to the other 6 species or isolates of Heterorhabditis that were compared.
منابع مشابه
New Records of Ahermatypic Corals (Scleractinia) from the Hawaiian and Line Islands
A CRITICAL CHECKLIST of the 54 species of ahermatypic Scleractinia known from the Hawaiian Islands is given. Based on a collection of approximately 1,150 specimens from 186 stations, new records are documented for 42 of these species, including 19 new records for the Hawaiian Islands, 8 of these being new species. A synonymy, discussion, and distribution are given for each of the 42 species col...
متن کاملNew species of Hyposmocoma (Lepidoptera, Cosmopterigidae) from the remote Northwestern Hawaiian Islands of Laysan, Necker, and Nihoa
The endemic Hawaiian cosmopterigid moth genus Hyposmocoma Butler, 1881 contains 315 described species, making it one of the Archipelago’s most diverse radiations. However, only one species was previously described as endemic to the Northwestern Hawaiian Islands (NWHI), and prior taxonomic work in the region has been problematic. The NWHI represent a series of much older island remnants and atol...
متن کاملGlobal phylogeography of Cassiopea (Scyphozoa: Rhizostomeae): molecular evidence for cryptic species and multiple invasions of the Hawaiian Islands
The upside-down jellyfish Cassiopea is a globally distributed, semi-sessile, planktonically dispersed scyphomedusa. Cassiopea occurs in shallow, tropical inshore marine waters on sandy mudflats and is generally associated with mangrove-dominated habitats. Controversy over the taxonomy of upside-down jellyfishes precedes their introduction to the Hawaiian Islands during the Second World War, and...
متن کاملMarine Algae of the Northwest Hawaiian Islands!
Reexamination of some previous collections of marine algae from the Northwest Hawaiian Islands (NWHI), also known as the Leeward Hawaiian Islands, and the addition of more recent collections have resulted in recognition of 48 taxa of Chlorophyta (green algae), with eight new records for the NWHI; 33 taxa of Phaeophyta (brown algae), with seven new records; and 124 species ofRhodophyta (red alga...
متن کاملTosanoides obama, a new basslet (Perciformes, Percoidei, Serranidae) from deep coral reefs in the Northwestern Hawaiian Islands
The new species Tosanoides obama is described from two specimens collected at a depth of 90-92 m off Kure Atoll and Pearl and Hermes Atoll, Northwestern Hawaiian Islands. It differs from the other two species of this genus in life color and in certain morphological characters, such as number of pored lateral-line scales, pectoral-fin rays, snout length, anterior three dorsal-fin spine lengths, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- The Journal of parasitology
دوره 80 1 شماره
صفحات -
تاریخ انتشار 1994