The Identity of Raymunida elegantissima (Crustacea: Decapoda: Anomura: Galatheidae) and Description of a Closely Related New Species from Japan
スポンサーリンク
概要
- 論文の詳細を見る
Raymunida elegantissima (de Man, 1902) is redescribed on the basis of the holotype from the Moluccas, Indonesia. A new species of Raymunida Macpherson and Machordom, 2000, R.lineata, is described and illustrated on the basis of specimens collected from Japan. This species is close to R.elegantissima, but is distinguished by the structure of the fifth and sixth thoracic sternites, second to fourth abdominal segments, first segment of the antennal peduncle, and fixed finger of the cheliped. Raymunida lineata exhibits variation in the length of the mesial spine of the first antennal segment, which is a character used to divide the genus into two groups in the most recent key to the species of Raymunida.
- 日本動物分類学会の論文
- 2005-05-31
著者
-
Osawa Masayuki
Univ. Ryukyus Okinawa Jpn
-
Osawa Masayuki
Department Of Aquatic Biosciences Tokyo University Of Fisheries
関連論文
- Discovery of the Type Specimen of Lysiosquilla crassispinosa Fukuda, 1909 (Crustacea : Stomatopoda) and Some Fukuda's Stomatopod Specimens
- Sand Crabs of the Genus Albunea (Crustacea: Decapoda: Anomura: Albuneidae) from the Ryukyu Islands, Southwestern Japan, with the Description of a New Species
- A New Hermit Crab Species of Pylopaguropsis (Crustacea: Decapoda: Anomura: Paguridae) from the Western Pacific, and Supplemental Note on P. laevispinosa McLaughlin and Haig(Taxonomy)
- A New Species of the Genus Pylopaguropsis (Crustacea: Decapoda: Anomura: Paguridae) from the Ryukyu Islands, Southwestern Japan, with Notes on Two Poorly Known Pagurids
- First Record from Japan of a Poorly Known Porcellanid Crab, Lissoporcellana miyakei (Crustacea: Decapoda: Anomura)
- Lauriea siagiani Baba, 1994 (Crustacea, Decapoda, Anomura, Galatheidae) from Hachijo-jima Island, the Izu Islands, Japan
- Two Estuarine hermit Crab Species of the Genus Clibanarius (Crustacea: Decapoda: Diogenidae) from the Ryukyu Islands, Southern Japan
- Zoeal Development of Two Spot-Pattern Morphs of Neopetrolisthes maculatus, and of N. spinatus (Crustacea : Decapoda : Anomura : Porcellanidae), Reared under Laboratory Conditions
- The Identity of Raymunida elegantissima (Crustacea: Decapoda: Anomura: Galatheidae) and Description of a Closely Related New Species from Japan
- Zoeal Development of Four Indo-West Pacific Species of Petrolisthes (Crustacea : Decapoda : Anomura : Porcellanidae)
- First zoeae of Pachycheles garciaensis (Ward) and Pachycheles sculptus (H.Milne Edwards) (Crustacea : Decapoda : Anomura : Porcellanidae) reared under laboratory conditions