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Record #138177:
Three sibling species of didemnid ascidians from northern Norway: Didemnum albidum (Verrill, 1871), Didemnum polare (Hartmeyer, 1903), and Didemnum romssae sp.nov / Jessica A. Marks.
Title: | Three sibling species of didemnid ascidians from northern Norway: Didemnum albidum (Verrill, 1871), Didemnum polare (Hartmeyer, 1903), and Didemnum romssae sp.nov / Jessica A. Marks. |
Author(s): | Marks, Jessica A. |
Date: | 1996. |
In: | Canadian Journal of Zoology. (1996.), Vol. 74(1) (1996) |
Abstract: | Recent advances in taxonomy have disclosed prevalence of cryptic sibling species in marine systems. Specimens were collected from hard-bottom assemblages and showed at least three species, one new. Museum specimens confirmed polare identification. romssae differs consistently in four respects. |
Notes: | Canadian Journal of Zoology. Vol. 74(1) :357-379 (1996). |
Keywords: | 59 -- Zoology. 594.9 -- Tunicata: Didemnum (various). H2 -- Zoology: invertebrates. (*3) -- Arctic regions. (*58) -- Norway. |
SPRI record no.: | 138177 |
LDR 01218naa#a2200000#a#4500 001 SPRI-138177 005 20240329090311.0 007 ta 008 240329s1996####xx#ab#|##|###|0||#0|eng#d 035 ## ‡aSPRI-138177 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aMarks, Jessica A. 245 10 ‡aThree sibling species of didemnid ascidians from northern Norway :‡bDidemnum albidum (Verrill, 1871), Didemnum polare (Hartmeyer, 1903), and Didemnum romssae sp.nov /‡cJessica A. Marks. 260 ## ‡a[S.l.] :‡b[s.n.],‡c1996. 300 ## ‡ap. 357-379 :‡bill., diags., tables, map. 500 ## ‡aCanadian Journal of Zoology. Vol. 74(1) :357-379 (1996). 520 3# ‡aRecent advances in taxonomy have disclosed prevalence of cryptic sibling species in marine systems. Specimens were collected from hard-bottom assemblages and showed at least three species, one new. Museum specimens confirmed polare identification. romssae differs consistently in four respects. 650 07 ‡a59 -- Zoology.‡2udc 650 07 ‡a594.9 -- Tunicata: Didemnum (various).‡2udc 650 07 ‡aH2 -- Zoology: invertebrates.‡2local 651 #7 ‡a(*3) -- Arctic regions.‡2udc 651 #7 ‡a(*58) -- Norway.‡2udc 773 0# ‡7nnas ‡tCanadian Journal of Zoology. ‡gVol. 74(1) (1996) ‡wSPRI-23062 916 ## ‡a112462 -- 1996/06/24 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20240329