Andaman Sea;
Gulf of Thailand;
Pak Bara Bay;
taxonomy;
Travisia;
OPHELIIDAE POLYCHAETA;
OCEAN;
CALIFORNIA;
ZONE;
D O I:
10.11646/zootaxa.5346.4.1
中图分类号:
Q95 [动物学];
学科分类号:
071002 ;
摘要:
Two new species of Travisiidae, Travisia satunensis sp. nov. and T. thailandensis sp. nov., were collected from different locations in Thailand waters. Travisia satunensis sp. nov. was collected in the Andaman Sea, at 2-14 m water depths. Travisia thailandensis sp. nov. was collected from offshore petroleum concession areas in the Gulf of Thailand, at 50-80 m water depths. Travisia satunensis sp. nov. differs from all other species by having branched annulated branchiae on chaetigers 2-35, each annulated with a single filament, chaetae throughout the body and pygidium with 10 anal cirri, six digitiform and four short cirri, alternately arranged. Travisia thailandensis sp. nov. differs from all other species by having 21 pairs of cirriform, annulated branchiae from chaetiger 2, a mid-ventral groove along body, two last segments achaetous, and nephridiopores on chaetigers 7-14. A key for Travisia species from the Indo-Pacific region is also provided.
机构:
Univ Nacl Autonoma Mexico, Inst Ciencias Mar & Limnol, Lab Ecol & Biodiversidad Invertebrados Marinos, Mexico City 04510, DF, MexicoUniv Nacl Autonoma Mexico, Inst Ciencias Mar & Limnol, Lab Ecol & Biodiversidad Invertebrados Marinos, Mexico City 04510, DF, Mexico
Salcedo Oropeza, Diana L.
San Martin, Guillermo
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机构:
Univ Autonoma Madrid Canto Blanco, Lab Biol Marina & Invertebrados, Fac Ciencias, Madrid 28049, SpainUniv Nacl Autonoma Mexico, Inst Ciencias Mar & Limnol, Lab Ecol & Biodiversidad Invertebrados Marinos, Mexico City 04510, DF, Mexico
San Martin, Guillermo
Solis-Weiss, Vivianne
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Univ Nacl Autonoma Mexico, Inst Ciencias Mar & Limnol, Lab Ecol & Biodiversidad Invertebrados Marinos, Mexico City 04510, DF, MexicoUniv Nacl Autonoma Mexico, Inst Ciencias Mar & Limnol, Lab Ecol & Biodiversidad Invertebrados Marinos, Mexico City 04510, DF, Mexico
机构:
Univ Fed Rio de Janeiro, Dept Invertebrados, Lab Biodiversidade Annelida, Museu Nacl, Rio De Janeiro, BrazilUniv Bordeaux, CNRS, Bordeaux INP, EPOC,UMR 5805, F-33120 Arcachon, France
Zanol, Joana
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Daffe, Guillemine
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Flaxman, Beth
Hutchings, Pat
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机构:
Univ Sydney, Sch Life & Environm Sci, Sydney, NSW 2006, Australia
Macquarie Univ, Dept Biol Sci, N Ryde, NSW 2109, AustraliaUniv Bordeaux, CNRS, Bordeaux INP, EPOC,UMR 5805, F-33120 Arcachon, France