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(1)On. Some. Noteworthy. from. Marine. Southwestern. Gastropoda. Japan. (ⅠⅠⅠ). By. Tokio. In. the. National. writer's. nada,. Tosa. many. new. that. the. have. the. of. been. NAKAYASU. areas. and. M.. in. alsotreated. the. coast. of. S9uthwestern. to㌧ the. Here. Diagnosis:. Surface. deep. atively. deep. with. of. sharply. and. carries. whorl. Aloconatica. kushime,. &. gen.. sp.. Diagnosis: that. Shell. of. Space. Of deep.. relatively. grooves. have. slightly. shell. surface. com-. here materials K･ HAYASⅢ, Mr･ S. The. to them･. thanks. cordial. 女hich are relaxial grooves Shell is globular, and thick. the. orientalis. general. seen. in. beside. the. suture,. shallow.. This. species. Hence is unlque. this. may. species.. weak the and. axial both. be. N.. near. and. and. this. species and. are rare.. which clearly. are. N,. and. Suture. inner. a. carries. lip.. Mr.. HAYASIiI. Who. wide.. the. shell. orientalis. grooves. species. extremely. high. by. 42 grooves.. groove.. deep. 15.8mm. deep,. narrow,. about. than. thick. with. the. of. outline. carries. donated. collection. are. lustre. no. with. which. is wider Umbilicus. semicircular. 15.4mm. coloured. whorl. grooves. writer's. (GMELIN). as. Last. 3 volutions.. and. in the. white grooves. axial. between has. nov.. sp.. 2). and. und山ated.. Ensyu-nada;㌔. In the. very. many. large. Stored. :. gained Remarks: Naticarius. are. Teleoconch. it from. thick,. sized,. and. Aperture. keel. Holotype. small. There. chalk.. marked. median. species. nov.クシメダマ(節). (Pl. 3,丘gs.i.,. Tlle. be. nov.. surface.. kushime,. Aloconatica. sharply. the to. come. umbilicus.. 小Type species:. like. his. many. from. marked. many. Mr.. from. he expresses. gen.. has. by. obtained It has. Japan･. for study. writer. SuzuKI.. Sea. Sea. Recently. researches.. article.. S. China. Ensyu-. from. gained. China this. of. Aloconatica, 1. South. the. Yokobama. Institute,. of. worthy. fauna seal. offered. Mr.. Geological specimens. are. which from. are. which. in the. interesting. some. known. are. molluscan. those. with. treated. are. the′otber. and. in Taiwan,. known moh. there. materials. trawlers. kept. shell collection. University,. SHIKAMA. of umbilicus,. aspect but. it has. alaPaPilionis. irregularly. separated. from. no. (R〔)DING). running. this. axial. and species..

(2) 28. T.. Lambis. (Millepes) arachnoides,. Diagnosis: digitations high. This. narrow. elongate, ornage;. whitish. Labial. digitation. apex.. Upper. Holotype: who. gained. siphonal and. weak. siphonal. Stored. L.. 7-8 are. writerr's. Locality. 1.. 1) but. Lambis. it by. fewer. medinm. in size. with. Spiral. striations,. distinct. volutions.. from. like. are. in number moderately. the. nov.ツヤムカデガイ(釈). Shell. and. striations. 10-12. it from･Taiwan.. Text丘g.. millePeda. ; columella. tube in. fig.. canal. labial. varies. (Text. has. high. sp.. of aperture.. surface. teleoconch. and sutures,. shoulder,. is Like. smooth. and. spire. SrlIKAMA. those of millepeda labial surface lustred, distinct. so. not. lower. and. 4. are. in. as. labial a. very. nodes. of. Aperture. L.. light. creamy. mellepeda. hooked. toward. by. NAKAYASU. L.. the. curved. collection,. is probably. arachnoides,. donated. the. sp.. nov.. South. ×0.52.. Mr.. China. Sea.. LShell.

(3) On. including. digits. Remarks:. and. latter of. colouration. digitation, tations. etc. no. and. 145mm. be. may. is. clearly. Varix last are. axial. to. 3,丘gs･. in. Suture. Aperture. with. thick. digi-. of. whorl. obsolete･. Two. There. shoulder. 15 about. on. on. last. on. or. small. in. are. number･. is which broad relatively. former. Fasciole. straight･. and. angulated･ lamellae. those. whorl lips, the. outer. and. short. very. last. whorl. and. nodules. on. inner. Protoconch is. crenulated. volution. distinct. in colour･. teleQC9nCh･. of. of varix. light brown. and. shoulder. one. on. striations. tube. labial. of fetver. by. species. numerousfinely. seen. sharp. Siphonal. violet.. and. Spine. splral. subcircular. pinkish. with. become. varices. brown. many. thick. aspect. 4). volutions. deep. colouration.. between. 5. with. are. 3,. in size,. medium. turreted. varices. brown. running. this. surface. smo()tb. surface.. aperturral. small. highand. ribs. from. truncata. and. and. jilial,LIs, sp. nov.オトヒメガソゼキ(新). Three. thick. expansion. Chicoreus. Shell. whorl.. labial. L. having. of. in colour. violet and distinct, rugose and. small. by. ■striations. DiagnosL's: rather. wide.. millePeda. species. mode distinguished. (Pl･. Spire,. this. near. 29. Gastropoda. lOOmm and between. of. aperture,. but. high. i岳 situated. species. The. Marine. Noteworthy. measured. The. HuMPHREY.. Some. of. and且at. Stored. Holotype: it from. gained Remarks:. fro.m. tube,. sipbonal. Taiwan;. high. this. by. and. pure. light-coloured. TrophonoPsis. 25.5mm. Mr.. M.. SuzuKI. Who. wide.. is quite. (SowERBY). specie,s. by. offered. collection. laciniatus. by. and. writer's. 46.5mm. Chicoreus. distinct. but. in the. white. near. in general. aspect,. inner. lip and. colouration. of. varices.. (Austrotro♪hon). nov.. sp.. elegantissima,. ウスバツノオリイレ(節) 3,丘gs.. (Pl･ Diagnosis.I white Spire. light. with. high,. very. several. short. timate. whorls.. large-sized. tint. deep. varices. are. 8. volutions. shoulder. running. are. several. on. former. gently. and. HolotyPe: gained Remarks:. Stored it from. teleoconch･. ribs.. o山er. lustred.. pure. portion. Protoconcb. thin. lamellated. lips. of. with last penulof and Aperture relatively. volution. splral and. and. columellar. Varix. one. weak inner. and. of. angulated. seen. thin. relatively. ba'nd. subsutural. with. and. spines;丘ve There. on. turreted. and. TroPhonopsis,. as. sized. 6). thin and semicircular with foliated■ is broad, strongly and. in length. who. large. orange. Suture. small.. very. the. Shell. 5,. pure. Siphonal. tube. by. K.. white; moderate. curved.. iil the Taiwan;. TroPhono♪sis. writer's 55.4mm. collection. highand. offered 25.5mm. Mr.. NAKA'YASU'. wide;. (Austrotrophon)主orgon(I)ALL) may. be the nearest.

(4) T.. 30. to. this. but. species. is. shell general), stouter (A,卜echinus (DALL) is ribs, spines HAYASHI & HABE eminent. whorl,. distinguished. by. also. by. by. and. ribs. Coralliophila. a. many. not. high,. SO. larger on. T.. etc.. of. number. spines. (Hirtomurex). on. spines by species. this. (A.) pagodus last. on. varices etc.. shonlder,. isshikiensis,. in. (seven. T. shoulder. better develo､ped. developed. splneS by. last whorl. on. varices. strongly distinct from. alld shoulder is distinguished. splral. more. more. and. on. Spiral. SIIIKAMA. nov･. sp･. イツシキサンゴヤドリ(節) (Pl･ 3,丘gs. Diagnosis: whorl. Shoulder and. Shell. Spire. sharply 25. about. smau. turreted. with. 12.7. mm. gained. it from. This. species. teleoconcb;. last. abotlt. whorl;. spiral main. canal. wide. trawler. but. not. wide,. volution. deep.. but. not. donated. was collection and of lsshiki, Mikawa;. writer's. are. ribs. last. on. visible. and. suboval. distinct. and. lamellated. accessory. are. last. deep. rather. ribs丘nely. and. ribs which 13 ribs are. large. relatively suture. distinct. Axial. a. with. by. 21.5mm. Mr.. high. S. and. wide.. Remarks: distinguished they. by. to. ln. runnlng. is like. narrower. oblique. are. ribs. of. Aperture. white. in the. 12). rhomboidal. many. on. suture;. small.. shell pure Stored HolotyPe: of. who. seen. to. vertical running Fasciole narrov and. HAYASIil. are. arrangement.. are. Surface. It has. angulated. of which. in alternate. running. sized, and 6 volutions. ll,. axial. suture. and. in genral ribs. running. moderately. injlata DuNKER,. aspect. to. vertical The. vaulted.. but. is. In injlata. suture.. species. has. spiral. arrangement.. alternate. Coralliophila. (Fusomurex?). fusiformis,. nov.. sp.. ナガニシサンゴヤドリ(節) (Pl･ Diagnosis: Spire. high are. ribs. narrow. Type. whorl.. about. sized,. long. measure. 8.1mm R'enwrks:. Suture are. but. on. seen. fine. extremely. curved. gnetly Three shells specimens:. fusiform. turreted,. of teleoconcb. ll of them. ribs of Fasciole. 13-16) in colour. white deep distinct. Axial and are last volution. There and. lamellation;. narrow:. Aperture. 32. about suboval. ribs and. are. canal. and. S. HAYASⅢI. shells by. splral. last. small. volutions and. many on. visible. Mr.. with丘ve. moderate. runni..ng deep,. Shell. 3,丘gs.. who. gained. stored. it from. respectively. 18.Omm. Coralliophila. costularis. a. in the. trawler. high. by. donated. writer's collection lsshiki, Mikawa; of. 7.6mm. wide. by. illustrated. and. 16.1mm. in. gerleral. high. wide.. (LAM.). may. be. like. aspect.

(5) On. but. is distinguished. axial. ribs. and. KuRODA by. by. its larger. alternate. sculpture. of. shell. Colus. size,. AzuMA. surface. though. hayashii,. sp.. in. Spire. colour. 色ated and. latter.. relatively. short. it from. gained. this. species. pure. white little in一. ftlSiform.. elongate. volutions. of. visible. of. There. shoulder. last. on. seen. many. last whorl.. former. are. Many. elongate. Siphonal. striations.. as. almost. Aperture. whorl.. many. a. are. of. the. and. whorls. it carries. and. Whorl. teleoconch.. on. and. on. thick. is deep.. Suture. keels. stlrface. 10) relatively. whorls. 21. acus. canal. curved.. and Stored. Holotype￣: -who. About. from. separated. fusiform,. developed. inner. subfusiform;. 二and. 5. penultimate. 9,. 3,丘gs･. angulated;. grooves. and. the. as. wide. to. are. ent. emii･. CorallL'ofusus. etc.. ribs,. more. nov.ハヤシイトマキツムバイ(釈). with. not. fasciole,. wider. clearly. they. sized,. turreted. first. on. keels. splral. small. shoulder. ribs. axial. Shell. and. spiral. are. 31. Gastropoda. shorter of. furuyai. (Pl･ Diagnosis:. Marine. arrangement. Latiaxis. and. Noteworthy. Some. in. the. writer's. Ensyu-nada. collection. lOOf.. (about. Mr.. by. offered. deep) ; 24.5mm. S. HAYASH･I ll.7mm. highand. wide. Remarks:. This hiranoi. Colus. ribs. like this. SHIKAMA. in. species. is characterized. species. a. injlata,. Manaria(?). relatively KuRODA. but. by. and. C. coerulescens. aspect. mere. Sp.. (Pl. DiagnosL's: :in colour.. turreted. Suture. rather. deep. than. narrower. axial. ridges. -timate. to. exist. ultimate. siphonal. rand 二and. Inner. elongate.. it from. HABE. distinct. There. is rather. axial. ribs. seen to. aspect on. whorl and. former. ; the. 42. is not. whorl. of. keels. last. some. Manaria. axial rather. ribs.. variation. kuroharai. but. is clearly. and. and. penultimate. in. almost. whi/te Protoconch. the. thinner. whorl.. Some. on. penul-. absent Fasciole. Mr.. height and. from. There. obsolete. narrow relatively distinct striations.. without. AzuMA. whorls.. pure. acute,. last. inflated. Aperture. distinct. more on. visible. curved.. and. angulated-.. are. but. moderately. it is lustred. of. axial. teleoconch.. of. by writer's collection offered long 4l.5mm 16.8mm and wide.. is. related. in general. about. thin. relatively. 7 volutions. fifth volutions,. narrow. of. in the. Taiwan;. :gained Remarks:. a. long,. absence. and are. 8). fusiform,. grooves. Last. surface. Stored. Holotype:. LSpeCies. second. is. canal. and. to. volutions･.. 7,. shoulder. latter,I. the on. 3,丘gs･. with and. keels. spiral. many. distinct. short spire & HABE. nov.ウスイトマキシワバイ(節). sized,. high,. running. rand. medium. Spire. -is small. ･are. Shell. by. M.. them. M.. SuzuKI. Who. of. spire.. This. lL'ratus by. KuRODA. absence,. of.

(6) T.. 32. Benthouoluta. delicatula,. Shell. ing. light. to. white. milky. 8 volutions. the丘ftb. but. angulated spiral. suture. gently. seen. and. Type. Siphonal-. from. them. who'gained. tube. Stored. specimens.･. in. measures. 43.8mm. high. ation Spire. measures. 33.9. high. latter. the. Remarks: the. type. mm. species. &. are-. plaits M.. Mr.. SuzuKI. brownish. colour-I. one. causes･. pathological. hilgendorji (v. MARTENS),. but. HABE,. is clearly. distinct. indistinct. spiral. by. ?. mo;e delicate姐bli,-1dstred B. hilgendo,P has many 遠戚∂h畠. eminent and. Conus. by. of. to. B.. to. Aperture､. colour-of white detached･･ is protoconch. owing. related species.i菖:･'妄hth<6､r KuRODA. shell. smaller. wide. weak￣. curved. offered. though. declined. has. columellar. and. wide;. mm. is由Liich. Benthouoluta. of. white. ; larger. 12.3′mm 10.0. and. ＋. 他払ber. Chi'ムa Sea. but. reglOn･. apical. collection th占J諒riter's. add. specihen. This. lip: ''Two. relativelすlong. Sわuth. the. ition. of. 6uter. is notュ. of whorl. smooth. ofへ￣ on. visible. are. Shoulder. ayhd. car,ry-. 5 volutions. 15 ribs. about. portion. Brst. of'￣. surface and. turreted. and. of whd上1 rather. columellar. smooth. with. lip.. inner. on. on. small. shallow.. not. Surface. curved.. narrow. and. high,. ribs;. axial. distinct. striatio-ns. and丘ne. elongate. strong. very. lustred. with. is very. Spire. Protoconch. moderately. volution■.. delicate. and. brown.. purplish. nov.ヒメツノキフデ(節) 1･7-20). thin. sized,. teleoconch.. of. have. teleoconch. small. sp.. 3,丘gs.. (Pl･ DL'ag7WSis:. St-1IKAMA. (s.s.) suturatus. of. surface. shell. spiral. stri---. st,iations.. kashiwajimensis,. nov.. subsp.. ヒメサクライモ(釈) 3,丘gs･. (Pl. Compared. 23,. 24). with. l'844.. Conus. 1964.. Conus. suturatus. REEVE.. suturatus. REEVE,. SHIKAMA. REEVE,. MARSH. Icon.,. Conch.. &. pl. 45, sp. HoRIKOSrII.. 250;. supl”. Set.. Shells. III.. pl.. World,. pl.. 91,. flgS.1､. 7, 8. 1964.. Conus 70,. suturatus. Diagnosis: margins. 女eakly. concave. with. light There. are. portion. nearly. of. and. colouration running. fasciole.. of. weak. last whorl. of which. spiral. Aperture. is relatively. suture. Surface. tubercles.. orange. Shells. Cone. RIPPINGALE.. the. of. World,. p｡小_. medium. upward. 8 volutions carries. weak. &. 1-5.. both conical with sized, thick and elongate ist･ of which straight. Spire low and lateral margin Teleo∴ Protoconcb small and light pinkish coloured･. Shell. lateral. conch. 14, pl. 21, 丘gs.. pl. 9,丘g.. narrow. are. straight;. than. bands. the. inner. or. anterior･-. distinct. relatively its. angulated. two. with. is wider. one. which. and. white. pure. posterior. striations. Shoulder. shallow･. surface. at. the pure･. white.. Holotype: who. gained. Stored it fl･Om. in the KashiwaJlma. writer's. collection. island,. offered by. southwestern. K6chi. K.. Mr.. NAKAYAstト. Prefecture. ; 33.監.

(7) on. 16.7mm. highand. 耳nm. colour. -and. lack. of. is like. subspecies. Gastropoda. suturatus. REEVE. colour. is distinguished. but. shell. of. making. violetish. Marine. 33. wide.. This. Remarks:. Noteworthy. some. basal. of. The. tip.. from. writer. in. general. sculpture. it by. slender. form. it with. suturatus. compared. and. Hawaii.. _from. Conus. (Rhizoconus). (Pl･ Conus. ￣1970.. (Rhizoconus). 16, p. 25,. pl.. In. Remarks: the. -Lfrom. was. Island,. is. wajima. のf aperture. spots. axial. of. Conus. and. orange. (AsPrella). last. of. basal. Slightly. marglnS. tolerably. shoulder. smooth. from. just. On. the. dots. and. _narrow. TyPe -yASU. -fecture; 25.8mm. わrange. spire. they. are. there. are. su･rface. AIso且ne. small distinct. have. are. seen. is light orange･ surface in the writer's Stored collection. last. surface. pink. with. orange. two. white. bands. carries. seen. on. brown. thick. of. the. on. intergrooves are. stepped･. the larger. on. obsolete. dots. margin. little. a. Surface. running. of. lateral. Lateral. it is. is light. Shell. shell･. smaller. surface. with. the. dots.. many. smaller Aperture. its interior. them. gained larger. shell. In general. is closely colouration. from. related with. lsland,. KashiwaJlma 34･Omm. measures. 14.7mm. highand. Remarks: 6UIBRE. and. while. Shell. surface. both. is small.. of. dots.. and. striations. with. of. 18 of them. outlines.. obsolete. voltltion. about. canal,. and. volutions･. grooves;. of last whorl. brown. thick. 8-9. of. Protoconch. edged.. of the. portion. specimens:. who. tip. shoulder. Shoulder. shell.. spiral. lustred inner. fine spiral. rhomboidal. each. and. (22･5mm. 25-28). highspire. sharply. to. middle. of. has. whitish. Kashi-. sized. is strongly. is. many. thick,. sized,. upward. and. of. distinct. with brown. and. shoulder. anterior. tint.. curved. distinct. carries. shell. medium. concave. 心f splre. whorl. Shell. small. its. and. from. gained. and. species. nov･ハデヒシイモ(釈). (Pl･ 3,figs･ Diagnosis:. band,. this. no･. colouration･. sp.. adonis,. specimen. on. 2,. sec･. of. whorl. carries white. Univ.,. beach. was. tip. Nat･. specimen a. young. rather. surface. type. now. shell. Yok･. Rep･. Prefecture;. Fasciole and coloured･ Spire is light violet-red･. orange. irregular. The. wide)･. Sci･. it. though. one. 22). the. The. unknown･. fresh. 21,. 1970サザンカイモ. reported. writer. K6chi. a. 12.mm. and. thick. the. southwestern. locality .precise. high. 1970. 3,丘gs･. SロIKAMAI. sazanka 24, 25･. 1,丘gs･. SHIKAMA,. sazanka. high. Mr･. K･ NAKAK6chi. southwestern. 17･8mm. and. by. offered. wide;. smaller. Preone. wide･ aspect, to brown. Conus. (Asprella) but. this species, dotting. of. it is. shell. cancellatus. HwASS. distinct. lack. surface･. by The. axial. in BRUof. pinkish. striations.

(8) 34. T.. in cancellatus. seen. (KuRODA). yamaensis lack. of. Spiral. pinkish. brown. also. this. this. near. colouration. but. species. distinct. and. C.. species.. is. brown. higher. spire,. on. many. shell. of. and sculpture in the group. lack. surface. but. L. of. of. colouration. shell Be. shell･. spiral. and West. surface. C. granulatus. colouration,. fine. that. striations. is much. it may,. as. this. species.. spire,. very. shoulder... (AsPrella). In pinkish. like this in. in,. species. general. shape. is unlque. species. rare. is clearly irregular'. tint･. different. by. of. many. orange much. waka-. C. but. aspect. of. of pinkish Indies is very. (AsPrella) distinguished. dotting. finer in u)akayamaensis than in this in be near may this species general also. patches. general. be. are. REEVE by. may. in. absent. completely. orange. grooves. sou)erbyi distinct. are. SHIKAMA. of Asprella.. C911uS. (Asprella). sp.. armadillo,. nov.アルマジロイモ(新). (Text丘g･ 2) DL'agnosis: glnS. Sli.ghtly. and. lateral. Shell. marglnS. groove,s groove. run. and. on. are. the. anterior. TextBg･. surface. high,. last. of. portion;. Conus. conical. with. Apex. 12. interspace. (AsPrella). volutions. one. between. pointed. sp.. of. groove. nov･. ×1･. shoulder. wbicb. seven. mar-. teleoconch. and. grooves. accessory. armadillo,. lateral of. grooves,. spiral below shoulder;. whorl. carry. both. with. acutely. distinct. many. 7 interspaces. 2･. stout,. upward.. running. anterior. thick,. relatively. COnCaVe. There on. sized,. Spire. curved.. angulated. 12 are visible. large. about. accessory. is wider. than. respectively..

(9) On. spire. surface. has. lies. just. former is. every. interspace. colour. which. below. Marine. two. and. Whorl. suture.. There. are. grooves. irregularly.. In general on. scattered. are. many. and. anterior portion brown thick and. of. of brown dots. brown. numerous. Aperture. is. by. K.. shell.. and. of lineations. axial. appearance,. all surface. volution. bands. colour has. the. one. lustrous. surface. seen. on. grooves. two. 35. Gastropoda. narrow. between叩1ral. run. line. of short. Noteworthy. broad. one. little nodulous.. a. Some. and. narrow. long.. HolotyPe who. it from. gained Remarks. collection high. HoLTEN. (Asprella) australis. Asi)rella. of. species. 1961･. 1リnO.. NAKAYASU. wide.. is the. to. by. nearest. lack. of. this. species. brown. dotting･ from. is distinguished. and. selected. in. Lambis. lndo･Paci丘c･. the. Molluscs,. Indo･Paci丘c. vol･. 3.. 1967.. .. Genus. The. Mr.. group.. References T.,. and. distinct of shell, but sculpture its pattern is very in unlque colour. and. other. ABOTT,. offered 32.6mm. is. species. all the. writer's 73.Omm. Taiwan;. Conus. :. in outline This. in the. stored. :. VAN. Standard. NosTRAND,s. Catalogue. Shells.. of. NosTRAND. (Prince-. ton). HABE,. Tリ1965.. Two. 1964.. shell. S. &. HAYASHI,. Now. HABE,. Enshunada, KoHN,. A.,. specimens. species. Soc.. (Zool.),. in. Colour,. of. Four. HwASS,. New. 24,. vol･. identity. 1･. no･. Species. froIⅦ. 1･. described. BRUGUI丘RE. 24,. vol･. HoIKUSEA･. Gastropodons. no･. the. of. 2.. vol.. in. Conus･. of. species. OLIVI. and. 1792･. Jour･. IV･ Linn-. 47, 313･. On. 1955.. Mat.,. Mat.,. Jap. Jour.. Japan.. and by. described. The. T.,. from. Jap. Jour.. Honshu. Type. 1968.. K口RODA,. Cones. Paci丘c of the Western Description T., 1965･. Species-of. Japanese. the. (1). Jap･. Conus. Jour･. Mall,. 18,. vol･. 4.. no.. 1956. HABE,. &. lTO,. T., K”. Mal.,. (ⅠⅠ)･Jap. Jour.. Ibid･. &. 1961.. Molluscan. 1･9,. vol･. 1･. no･. Cat.. Japan.工11.. in. volutidae. 1950.. Shells. from. Southern. 1964.. Cone. Shells. 5･. 丁ap. Shells, no･ Kii. Jap. Jour.. Mall,. vol-. 21,no.3. MARS甘,. 0.H.,. RIPPINGALE,. &. J.A.. World･. the. of. JACARANDE. (Brisbane)･ 6yAMA,. K.,. Jap. REEVE,. 1969.. Jour. MalリVOl.. L.A., T.,. SHIKAMA,. sci. Sci.. 1844.. Conchologia. On. Yok･. Rep･ On. On. Some Nat･. Some Yob.. Rep.. 1966.. ,. 28,. 1962.. 1963･. ,. Nat.. Some. WENZ,. J.A.B., W.,. 1961.. 1935.. 2,. sec,. Laiiaxis. Nat･. Catalogue. Gastropoda,. no･. sect. Recent 1,. Chiba. Prefecture.. 8･ from. Japan.I. Southwestern. lop. from. Gastropoda 2,. no･. Latiaxis･. Prosobranchia･. Japan.. in. CorallioPhila. Marine. of teil.. no･. Choshi,. off. Gastropoda. and. Univ‥. from. Shells. Marine. Noteworthy. Yok.. Report)I.. (Preliminary. Conus･. 2,. sec･. Univ.,. New. ,. s°i. Rep. (ⅠⅠ).. Iconica, Noteworthy Univ･,. Naticidae. Japanese. of 2･. no･. Noteworthy. γol. 25, no.i.. One Some 1970. ToMLIN,. Revision. Systematic. 丁ap. Jotlr･ Mall, Japan. Southwestern. 16･. Jour･. Conch･･. BoRNTRAGER. vol･. 20,. nor. (Berlin)･. 6･.

(10) Explanation Figs.. i,2.. Aloconatica. Figs.. 3,4.. Chicoreusjiliaris,. Figs.. 5,6.. TroPhonopsis. 7,8.. Manaria. Figs.. Plate. of. kushime,. &. gen.. sp.. nov.. sp.. ×1.5.. 9, 10.. 1ユ,12.. Coralliophila. (Hirtomurex). isshikiensis,. Figs.. 13-16.. Coralliophila. (Fusomurex?). fusiformis,. Figs.. 1_7-20.. Benthouoluta. delicatula,. Figs.. 21, 22.. Conus. (Rhizoconus). Figs.. 23, 24.. Conus. (s. s.). Figs.. 25-28.. Conus. (AsPrella). nov.. adonis,. ×1.. ×1.2.. sp.. sazanka. suturatus. nov.. ×1.2.. Figs.. sp.. sp.. elegantissima,. Figs.. Colus. hayashii,. nov.. sp.. nov.. ×1.. (Austrotrophon) inPata,. 3. nov.. nov.. nov.. sp.. ×1.5.. nov.. ×1.5.. ×1.. SIIIKAMA.. kashiwajimens2:s, sp.. sp.. ×1.. ×ユ..5. subsp.. nov.. ×1.】..

(11) T. SHIKAMA. Ozaki. photo,. S早c. !王,Plate. 3.

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