srruDY srrE = 



= BUZZARDS BAY 







STATION = R3 









COLLECTION DATE = MARCH 199C 



> 





TAXA - Mean Total Individuals, 727 



REP1 



REP2 



MEAN 



% OF TOTAL 



Cyiichnella bidentata 



135 



196 



165.5 



2276 



Mediomastus ambtseta 



60 



150 



105.0 



14.44 



Nucuia proxima 



62 



57 



59.5 



8.18 



Tubulanus pellucidus 



50 



54 



52.0 



7.15 



Scotelepis (P.) bousfieldi 



30 



70 



50.0 



6.88 



Nephtys incisa 



40 



53 



46.5 



6.40 



Turbonilla interrupta 



8 



61 



34.5 



4.75 



Pitar morrhuanus 



11 



52 



31.5 



4.33 



Ninoe nigripes 



23 



28 



25.5 



3.51 



Prionospio (M.) perkinsi 



1 



21 



11.0 



1.51 



Maidanidae sp. (indeterminate) 



2 



19 



10.5 



1.44 



Oligochaeta 



7 



13 



10.0 



1.38 



Asychis elongata 



7 



9 



8.0 



1.10 



Cirrophorus furcatus 



7 



8 



7.5 



1.03 



Levinsenia gracilis 



1 



11 



6.0 



0.83 



Astyris lunata 



8 



3 



5.5 



0.76 



Turbonilla sp. (indeterminate) 







10 



5.0 



0.69 



Macoma tenta 



4 



6 



5.0 



0.69 



Ascidiacea sp. (indeterminate) 



10 







5.0 



0.69 



Nephtyidae sp. (indeterminate) 



4 



5 



4.5 



0.62 



Nuculanidae sp. (indeterminate) 



2 



7 



4.5 



0.62 



Yoldia limatula 



4 



5 



4.5 



0.62 



NINETY PERCENT BREAKPOINT 







Hutchinsoniella macracantha 







9 



4.5 



0.62 



Luconacia incerta 



4 



5 



4.5 



0.62 



Carazziella hobsonae 



1 



7 



4.0 



0.55 



Ampelisca sp. (indeterminate) 







8 



4.0 



0.55 



Nereis grayi 



3 



4 



3.5 



0.48 



Polynoidae sp. (indeterminate) 



2 



5 



3.5 



0.48 



Acteon punctostriatus 



1 



5 



3.0 



0.41 



Flabelligeridae sp. (indeter.) 







5 



2.5 



0.34 



Phoronis sp. 



3 



2 



2.5 



0.34 



Glycera americana 



2 



2 



2.0 



0.28 



Mulinia lateralis 



1 



3 



2.0 



0.28 



Parougia caeca 







4 



2.0 



0.28 



Lyonsia hyalina 



1 



3 



2.0 



0.28 



| Brania clavata 







4 



2.0 



0.28 



A-18 



