Trimma Toshiyuki SUZUKI, Hiroshi SENOU, Korechika YANO, Shoichi KATO and Kyo YUNOKAWA Three gobiid fish, Trimma anaima Trimma annosum and Trimma halon

Trimma Toshiyuki SUZUKI, Hiroshi SENOU, Korechika YANO, Shoichi KATO and Kyo YUNOKAWA Three gobiid fish, Trimma anaima Trimma annosum and Trimma halonevum were recently collected from southern Japan. Their occurrences represent the first record from the Japanese waters and the northernmost record for these species. Morphological features of the Japanese specimens of these species are described, and the Japanese new names are given. Trimma anaimatrimma annosumtrimma halonevum. Trimma anaima; Trimma annosum; Trimma halonevum; Gobiidae; first record from Japan; northernmost record. Gobiidae Trimma Winterbottom and Southcott, : Trimma benjamini Winterbottom T. caesiurum Jordan and Saele T. emeryi Winterbottom T. flavatrum Hagiwara and Winterbottom T. grammistestomiyama T. hayashii Hagiwara and Winterbottom T. macrophthalmumtomiyama T. marinae Winterbottom Trimma milta Winterbottom

T. naudei Smith T. nomurai Suzuki and Senou T. okinawaeaoyagi T. sheppardi Winterbottom T. taylori Lobel T. tevegae Choen & Davis T. winchi T. yanagitai Suzuki and Senou ab. Trimma anaima Trimma halonevum Trimma annosum Suzuki and Senou PV KPM-NR Trimma anaima Fig. & Pl.-a Trimma anaima Winterbottom, :, Fig. type locality: Comoro Is.. Trimma sp.:, : ;... mm SL: OMNH-P. mmsl, m; OMNH-P &,. &. mm SL, m : KPM-NR : KPM-NR m: KPM-NR m : KPM-NR m: KPM- NR m: KPM-NR m: KPM-NR m: KPM-NR & m : KPM-NR m : KPM-NR m: KPM- NR m: KPM-NR m: KPM-NR m ; KPM-NR & m; KPM-NR ; KPM-NR m; KPM-NR m

: KPM- NR m, : KPM-NR : KPM-NR m; KPM- NR m; KPM-NR m; KPM-NR m; KPM-NR m; KPM- NR m; KPM-NR m; KPM-NR m: KPM-NR ; KPM-NR Fig.. The cephalic sensory canal system of Trimma anaima, OMNH-P, Anterior part of dorsal : KPM-NR mleft topand lateral views of head. Dots represent the sensory papillae. AN and PN indicate anterior. and posterior nares, respectively. Arrow shows position where gill membrane is attached to isthmus : ; ; ; ; ; ; ; ; ; ; Winterbottom;. ; ; ; ; ; ; ; ; +=; =; =: OMNH-P & ; /II II I I / ; ; ; ; OMNH-P OMNH-P ; ; ; ; ; ; ; Fig.

Pl.-a m mwinterbottom Winterbottom KPM- NR: http://amami-gobies.amamiensis.com/ Winterbottom Trimma anaima. T. stobbsi Winterbottom : ; ; ; ; ; ; ; T. stobbsi T. stobbsi Winterbottom

OMNH-P Trimma annosum Figs. & Pl.-b Trimma annosum Winterbottom, 2003: 2, Figs. 1-2type locality: Fiji...mm SL: OMNH-P,.mm SL mkpm-ni & &. &.mm SL m : KPM-NR & m ; KPM-NR, m : ; ; ; ; ; ; Winterbottom;. : KPM-NI & ; ; ; ; ; ; ; ; =; =; +=: OMNH-P ; /II II I I / : OMNH-P ; ; ; ; KPM-NI & KPM-NI & ; Fig.. The cephalic sensory canal system of Trimma annosum, KPM-NI KPM NR, Anterior part of dorsalleft topand lateral views of head. Dots represent the sensory papillae. AN and PN indicate anterior and posterior nares, respectively. Arrow shows position where gill membrane is attached to isthmus.

; ; ; ; ; ; ; ; Fig. Pl.-b Fig.. Trimma annosum, fresh specimen, OMNH-P, young,. mm SL, Akabanare, Iriomote-jima Island, the Yaeyama Islands, the Ryukyus, Japan, Photo by T. Suzuki. Fig.. Trimma annosum, live, Yaene, Hachijo-jima Island, Izu Islands, Japan, Photo by S. Kato Fig.. Fig. mwinterbottom

Winterbottom Winterbottom Trimma annosum Trimma fucatum Winterbottom and Southcott: ; ; ; ; ; ; ; ; ; ; ; ; //; Trimma fucatum T. fucatumwinterbottom and Southcott KPM-NI Trimma halonevum Fig. & Pl.-c Trimma halonevum Winterbottom, :, Fig. type locality: Papua New Guinea Trimma sp.: : ;..mmsl: OMNH-P. mmsl mkpm-ni. mmslm : KPM-NR m : KPM-NR m; KPM-NR m: KPM-NR m: KPM-NR & m; KPM-NR m : KPM-NR m; KPM-NR m; KPM-NR : KPM-NR m; KPM-NR m; KPM-NR m; KPM-NR

m; KPM-NR m : KPM-NR m: KPM- NRm: KPM-NR m; KPM-NR m; KPM-NR m; KPM- NR m: KPM-NR m: KPM-NR m ; KPM-NR m: KPM- NR m; KPM-NR ; KPM-NR m; KPM-NR : KPM-NR m : ; ; ; ; ; ; Winterbottom; ; ; ; ; ; ; ; ; =; =; += : OMNH-P ; /II II I I / : OMNH-P ; ;.;.; ; ; ; ; ; ; ; Fig.. The cephalic sensory canal system of Trimma halonevum, OMNH-P, Anterior part of dorsalleft topand lateral views of head. Dots represent the sensory papillae. AN and PN indicate anterior and posterior nares, respectively. Arrow shows position where gill membrane is attached to isthmus.

; ; ; Fig. Pl.-c m mwinterbottom Winterbottom KPM-NR WinterbottomTrimma halonevum // Trimma milta Winterbottom: ; ; ; ;

; ; ;.;..; ; ; ; T. milta T. milta Winterbottom; a OMNH-P A "" p. - "" p. - Suzuki T. and Senou H.. Two new species of the gobiid fish genus TrimmaPerciformes: Gobioideifrom southern Japan. Bull. Natn. Sci. Mus. Ser. A, Supplement : -. a. :-. b :-. Winterbottom, R.. Four new species of TrimmaGobiidae, from the Indian and western Pacific Oceans. Aqua, Jour. Ichthy. Aquat. Biol. : -. Winterbottom, R.. Two new gobiid fish species in Trimma and TrimmatomTeleostei: Gobiidaefrom the Indian and Western Pacific Oceans. Aqua, Jour. Ichthy. Aquat. Biol. : -. Winterbottom, R.. Two new species of TrimmaGobiidaefrom the central, western, and south Pacific. Aqua, Jour. Ichthy. Aquat. Biol. : -.

Winterbottom, R.. A new species of the gobiid fish Trimma from the western Pacific and northern Indian Ocean coral reefs, with a description of its osteology. Zootaxa : - Winterbottom, R. and Southcott, L.. Two new species of the genus TrimmaPercomorpha: Gobiidaefrom western Thailand. Aqua, Jour. Ichthy. Aquat. Biol. : -. p.

Plate a. Trimma anaima, fresh specimen, OMNH-P, male,. mmsl, Funauki-wan Inlet, Iriomote-jima Island, the Yaeyama Islands, the Ryukyus, Japan, Photo by T. Suzuki. b. Trimma annosum, fresh specimen, KPM-NI KPM NR, male,. mm SL, Yaene, Hachijo-jima Island, Izu Islands, Japan, Photo by H. Senou. c. Trimma halonevum, fresh specimen, OMNH-P, male,. mm SL, Funauki-wan Inlet, Iriomote-jima Island, the Yaeyama Islands, the Ryukyus, Japan, Photo by T. Suzuki