. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. 30 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 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. iJrvenianil. S<
. The Danish Ingolf-expedition. Marine animals -- Arctic regions; Scientific expeditions; Arctic regions. 30 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 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. iJrvenianil. S<-iirv80iiiid. 3< 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 mm, but generally measure 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. are .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 fo
Size: 1305px × 1914px
Photo credit: © The Book Worm / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksu, booksubjectarcticregions
