KONGL. SV. VET. AKADEMIENS HANDLINGAR. BAND 



26. n:o 2. 115 



eloiigated aiid oblique. Transverse strisc radiate in the middle and 14 to 16 in 0,im mm., bnt 18 

 in 0,0 1 mm. at the ends. Longitud. strite 18 in O,»! mm. — Fleur. Bail. Grun. A. D. p. 50. 

 Per. VIII f. 11. 



Brackisli water: Bengal ((xrunow). 



4. CJ. Strigilis W. Sm. (1852). — V. narrow, lanceolate, sigmoid, gradnally tapering to the 

 subacute end.s. L. 0,2r> to 0,36; B. 0,o3 to 0, 034 mm. Median line central, slightly flexnose. Trans- 

 verse strite more distant than the longitudinal. T.S. : L.S. '-/15, 'Vui 'Vie i*i *^'"' ™"i- — l^lcitr. 

 Strlg. W. Sm. Ann. Mag. N. H. (2) IX p. 8 Pl. II f. 4. B. D. I p. 66 Pl. XXII f. 208. 

 Per. VIII f. 4. 5. 



Brackish water: Baltic! North Sea! English Channel (W. Sm.), Batavia! 



Var. SmifJdi GtRun. (1880). — L. 0,i5 to O.02.S B. 0,oi2 to 0,ui8 mm. T.S. : L.S. '-/.g, 

 'Vis in 0,01 mm. — Pleur. Smithii Grun. A. D. p. 58. 



Brackisli water: Java! Bengal (Grnn.), South America (Grun.). 



A^ar.? Iropica Grun. (1860). — Ends obtuse. L. 0,i6 to 0,3; B. 0, 023 to 0,033 mm. Transv. 

 striffi about 21 in 0,0 1 mm. — Fleur. tropicum Grun. Verb. 1860 p. 559 Pl. III f. 34. Per. VIII f. 7. 



Marine: Red Sea (Grun.), West Indies (Grun.). 



Var.? capensis Petit (1891). — L. 0,3; B. 0,oi7 mm. T.S. : L. S '»/is, in 0,oi mm. — 

 Fleur. cap. Per. p. 21 Pl. VIII f. 6. 



Marine: Cape Good Hope (Petit). 



5. G. Kiitzingii Grun. (1860). — V. gently sigmoid, lanceolate, with acute ends. L. 0,o8 

 to 0,12; B. 0,012 to 0,0 15 mm. Central nodule somewhat elongated. Median line central, sigmoid. 

 Transv. strite slightly radiate in the middle, more distant than the longitudinal. T.S. : L.S. -V2,t, 

 -7241 ^";26' ''/"e in '^',01 mm. — Fleur. Kutzingii Grun. Verb. 1860 p. 561 Pl. VI f. 3. F. Spencerii 

 var. Kiitz. Grun. A. I), p. 59. V. H. Syn. p. 118 Pl. XXI f. 14. Per. VIII f. 22. F. gracUcntum 

 Rabh. Alg. Europ. N:o 1066 (1861). F. Wormleyi Sulliv. = F. Spencerii var. acutiusciila Grun. in 

 V. H. Types N:o 183. 



Fresh water: Sweden (Lake Mälaren)! Finland! Belgium (V. H.), SaxonjM East Indies (Grun.)! 

 Japan! Tasmania! New Zealand (Grun.), Waltham in Massachusetts! Hudson River! Argentina! 



6. G. Febigerli Grun. (1879). — V. lanceolate, gently sigmoid, subacute. L. 0, 11 to 0, 1.0; 

 B. 0,0145 to 0,015 mm. Central nodule rounded. Median line sigmoid, central. T.S. : L.S. -''/jg in 

 0,01 mm. — Fleur. Fehig. Grun. Cl. M. D. N:o 223. A. D. p. 60. P. Speticerii rar.? Fehig. 

 Per. VIII f. 28. 



Marine: California (Grun.). 



7. O. diapliiuiuni Cl. N. Sp. — V. lanceolate, sigmoid, subobtuse. L. 0,085; B. 0,oi5 mm. 

 Median line central, sigmoid. Centralnoduleroimded. T.S. : L.S. -'/^u in 0, 01 mm. — Part II Pl. I f. 6. 



Marine: Isle de Bréhat, France! GuUmarefjord, Sweden! 



8. G. (Rhoicosigiua) glaciale Cl. (1883). — V. thin, lanceolate, gently sigmoid, gradually 

 tapering to the acute ends. L. 0,143; B. 0,oi'j mm. Median line very slightly sigmoid. Transv. 

 and longit. strife equidistant, 28 in 0,oi mm. — Fleur. glaciale Cl. Vega p. 476 Pl. XXXV f. 13. 

 Per. VII f. 15. 



Marine: Cape V^^ankarema! 



9. G. attenuatiuii Kutz. (1833). — V. gently sigmoid, lanceolate, gradually tapering from 

 the middle to the obtuse ends. L. O, is to 0,24; B. 0,025 mm. Median line gently sigmoid, central. 

 Longitudinal strite stronger and more distant than the transverse. T.S. : L.S. 'Vio, 'V121 ""/n in 

 0,01 mm. — Fr-ustuUa attenuata KiiTZ. Dec. N:o 83 (accord. to Lägst.). Fleur. ätten. W. Sm. B. D. 

 I p. 68 Pl. XXII f. 216. V. H. Syn. p. 117 Pl. XXI f. 11. Per. VII f. 9. F. Eippocampus W. Sm, 



