Subtidal soft-bottom macroinvertebrate communities of the …
WebThe Canarian archipelago is characterized by a mosaic of soft-bottoms such as Cymodocea nodosa meadows, Caulerpa spp. meadows, mäerl bottoms, sabellid fields and bare sandy seabeds, including various macroinfaunal communities. Vegetated habitats
Paraonidae (Polychaeta) from western Mexico, with description of …
WebLevinsenia oligobranchiata; Aricidea (Aricidea) minuta and Cirrophorus armatus are cited for ¢rst time from the Paci¢c. Two new species are described. Aricidea (Aricidea) ...
Macrobenthos of the North Sea - Polychaeta: Dichotomous key: …
WebBlades of compound chaetae unidentate. Antennae, tentacular and dorsal cirri slightly annulated Odontosyllis ctenosoma
Macrobenthos of the North Sea - Polychaeta: Dichotomous key: …
WebThe first 15-16 chaetigers without gills, 30-40 pairs of gills posteriorly. No achaetous tail Arenicolides ecaudata
Macrobenthos of the North Sea - Polychaeta: Dichotomous key: …
WebGills start at parapodium 5 or 6, continuing to end of body, not markedly reduced in last parapodia Nephtys pente
Paradoneis Hartman 1965 - Plazi TreatmentBank
WebGenus Paradoneis Hartman, 1965 Paradoneis armata Glémarec, 1966. DISTRIBUTION: CA. LITERATURE RECORDS: Katzmann 1973 f; Amoureux 1983 c; Castelli 1987; Požar-Domac ...
Macrobenthos of the North Sea - Polychaeta: Dichotomous key: …
WebPeristomium ventrally forming a prominent, broad plate with a distinct median notch. Anterior uncini with a posteriorly prolonged bases Pista cristata
Macrobenthos of the North Sea - Polychaeta: Dichotomous key: …
WebBody with 12 pairs of firmly attached scales and less than 30 segments. Prostomium not covered by a flap
Macrobenthos of the North Sea - Polychaeta: Dichotomous key: …
WebVentral hooks from chaetiger 10-12, unidentate, without a keel Caulleriella caput-esocis
Macrobenthos of the North Sea - Polychaeta: Dichotomous key: …
WebGills on the dorsal side of the parapodia, finger-like, not retractile
Doorgaan naar inhoud