Annelida Polychaeta | Errantia | Aciculata Eunicida
Lumbrineridae

BI-2022-26, #studentcruise

1

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Original ID Namalycastis sp. (Nereididae) by Jahangir Sarker.

(image not available)

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Bakkahli River and Maheshkahli Channel, Cox’s Bazar District

21.4477° N
91.9897° E

0.0 - 1.0 m

Aug. 1, 2020

mud corer

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Jahangir Sarker

Greg Rouse

EtOH 70%

EtOH 50%

Sarker et al., 2022, accepted, Diversity: "Polychaetes were randomly collected from the five sampling stations in the Bakkahli River and Maheshkahli Channel of the Cox’s Bazar district.... Sampling performed monthly during low tide from August 2020 to July 2021 using a square-shaped mud corer with a 0.093 m² (or 1.0 ft²) opening. Sediment samples were collected from 8.0-30.0 cm depth, depending on where the intertidal zone was located (typically middle to lower-middle). Sediment samples were sieved (0.5 mm mesh size)...The polychaetes samples were brought to the Cox’s Bazar Marine Research Station and acclimatized for 24 hours to empty their digestive tract." Coordinates inferred from matching Fig. 1 to Google Maps and represent Stations 1 and 5 as the north-south extremes.