Trichobranchidae, Malmgren, 1866
publication ID |
https://doi.org/ 10.11646/zootaxa.4664.2.1 |
publication LSID |
lsid:zoobank.org:pub:6F0BFDDC-99CA-4CED-9F56-B6DA226CD42D |
persistent identifier |
https://treatment.plazi.org/id/7A1B87BD-A01A-FFC5-FF21-735A4093F840 |
treatment provided by |
Plazi |
scientific name |
Trichobranchidae |
status |
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Key to European species of Trichobranchidae View in CoL
1A. One large branchia with transverse lamellae.....................................................2 ( Terebellides )
1B. Two or three pairs of branchiae...........................................................14 ( Trichobranchus View in CoL )
1C. Four pairs of branchiae................................................................... 16 ( Octobranchus View in CoL )
2A. Geniculate acicular chaetae on TC5 and TC6................................................... T. bigeniculatus View in CoL
2B. Geniculate acicular chaetae on TC6 only................................................................... 3
3A. Branchial lamellae margins without papillae................................................................ 4
3B. Branchial lamellae margins with papillae................................................................. 11
4A. Lower branchial lobes with long filaments................................................................. 5
4B. Lower branchial lobes without or with short projections...................................................... 6
5A. Glandular region on TC3 present; branchial lamellae pointed; notochaetae from TC1 longer than following ones; dorsal papil- lae absent.............................................................................. T. parapari View in CoL n. sp.
5B. Glandular region on TC3 absent; branchial lamellae rounded; all notochaetae equal-sized; dorsal papillae present................................................................................................... T. shetlandica View in CoL
6A. Ventral white band on TC4 after MG staining present......................................................... 7
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
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