Image d'archive à partir de la page 157 de l'Ingolf danois-Expedition (1899-1953). L'expédition danoise Ingolf-danishingolfex daniuoft5dpt12Année : 1899-1953 30 OCTOCdKALI.lA 70 47' N. 52''21' O. 586 rn, 'Tjalfe' St. 175. ( ?)'' 06'.5N. C. 791) dans l'inclinaison : 43°UÂ, C. (76 m)() 'Gwlth/St. 87. 66'36' 51 lT N. C. 97, ()04C. (7U). 'Dana' fleuve 2341. ¢V&Lt ;- JfÂ|"' 30' 57 X. C. 398. 247 C. (39C) ni). 'Dana' fleuve 2361. 62 3.VN. 7 52'O. 4i)Â")en. 'Dana' fleuve 5835. 62 44'N. 6°06'W. 230 m.  - 5840. 63 33' N.25 ir' O. 317, ni 431 ('. (315 m). 'Dana' fleuve 6001. Ea.ht. iJrvenianil S&Lt ;-iirv80iiiid. 3<iOi

• Contributeur: Bookive / Alamy Banque D'Images
• ID de l’image: W23E9E
• Taille du fichier: 5,7 MB (164,7 KB Téléchargement compressé)
• Autorisations: Modèle - non | Propriété - non
• Dimensions: 1168 x 1713 px | 19,8 x 29 cm | 7,8 x 11,4 inches | 150dpi

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Archive image from page 157 of The Danish Ingolf-expedition (1899-1953). The Danish Ingolf-expedition danishingolfex5dpt12daniuoft Year: 1899-1953 30 OCTOCdKALI.lA 70 47' N. 52''21' W. 586 rn, 'Tjalfe' St. 175. (?)'' 06'.5N. TILT V. 791) in, : U°43 C. (76() m) 'Gwlth/St. 87. 66'lT N. 51 36' V. 97 in, ()04C. (7U in). 'Dana' St. 2341. â¢V<-|Jf»' X. 57 30' V. 398 in. 2 47 C. (39C) ni). 'Dana' St. 2361. 62 3.VN. 7 52'W. 4i)»)in. 'Dana' St. 5835. 62 44'N. 6°06'W. 230 m. â - 5840. 63 33' N. ir25' W. 317 ni, 4 31 ('. (315 m). 'Dana' St. 6001. Ea.Ht iJrvenianil. S<-iirv80iiiid. 3<iOin. Fig. 22. Capnetla glomrrata Vorrill. Anthnrodial sclcrites. a-g, of C. glo- mrrnln f. Iiilkrni (Sfarenzcllor). h-tj, of ('. filomrrnln (. pavescrns (Vlanirls- »pn). r~j, of ('. rihmrrntii i. qTornUiniiicn Mnlandcr; r, «, of tlip speciiiion from north of Iceland, t-x, from imo of tliP sppcimons taken by the 'Dana', St. 6i, and also the anthocoilial head is often somewhat lar({fr and usually provided with eight distinct, longitudinal ridjjes. The spirulatinii is more dense than in the preceding form, and the srierites in the shaft of the aiilhocodia and in the furrows on the anthorodial head (i. p. at the mesen- trries) are mainly spindles (fip. 22 a, b) which may attain a maximum lenjfth of about 0.4 mm, but generally measure le.ss than f»..1 mm in length. On the ridges the sclcrites are mainly slender rhihs (fig. 22 A m) which have a distinct shaft and attain a lenu'th of about i>..35 mm. Ty])i( al sjK-cimens of ('. glomeraln f. lulkeni and C. glomeruOi f. flarf.irrnn are ea.sily .separatecl, but, as mentioned, specimens which aj>parently are transitional forms may occur and the occur- rence of 8uch forms makes it impossible to maintain that the two forms are two distitict species. Apparently both the t-pe sjieciinen of Eunepthifa glotiicrata Vorrill (cf. Verrill 1922) and of Sijththija Jlavrsceux Danielsscn are forms of f. JIavescenx which show

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