Table 3. Species In dominant phyla (listed alphabetically) that were 

 numerically abundant at one or more base-line or control 

 stations offshore Panama City Beach, Florida, November 1974 

 to November 1977. 



MOLLUSCA 



Acteocina candei 

 Cylichnella bideniata 

 Diastoma varium 

 Ervilia concentrica 

 Lepton sp. 

 Lucina muUilineata 



Nalica pusilla 

 Periploma margariluceum 

 Pilar simpsoni 

 Slri0lla mirabiUs 

 Tellina texana 

 Tellina versicolor 



ANNELIDA 



Armandin agilis 

 Armandia maculata 

 Brania wellfleetensis 

 Ceratonereis irritabilis 

 Chone sp. 

 Dispio uncinala 

 Eteone lactea 

 Glycera americana 

 Coniada liKorea 

 Haploscoloplos foliosus 

 Liwibrineris cruzensis 

 Lumbrineris tetiuis 

 Lumbrineri^ tetraura 

 Magelona riojai 

 Magelona sp. 

 Mesochaetopterus Sagittarius 



Nephtys bucera 



Nephlys picta 



Onuphis eremita oculata 



Onuphis nebuiosa 



Ovenia fusiformis 



Paraonides lyra 



Paraonis fulgens 



Paraprionospio pinnata 



Prionospio crislata 



Ruilierinereis mexicana 



Scolelepis texana 



Scoloplos armiger 



Spio pettiboneae 



Spiophanes bombyx 



Unidentified Oligochaete 



ARTHROPODA 



Acanthuhauslorius sp. 

 Albunea paretii 

 Ampelisca abdita 

 Ampetisca vnrrilli 

 Cyclaspis varians 

 Cyclaspis sp. 

 Erichthonius sp. 

 Lepidactylus sp. 



Monoculodes sp. 

 Oxyuroslylis smithi 

 Processa hemphiUi 

 Protohaustorius sp. 

 Pseudohaustorius sp. 

 Pseudoplatyischnopus sp. 

 Synchelidium sp. 

 Unidentified Ostracod 



Species richness, abundance, diversity (H'), and equltablllty 

 (J') and base-line stations offshore Panama City Beach, 

 Florida, November 1974 to July 1976. 



Station 



Date 



Replicates 



per sample 



(No.) 



Species 

 (No.) 





Individuals 

 per m' 

 (No.) 





H' 









J' 



A 



Nov. 

 Feb. 

 May 

 Aug. 



1974 

 1975 

 1975 

 1975 



4 



15 

 27 

 41 

 43 







2,064 

 3,008 

 4,784 

 3,888 





1.9 

 2.2 

 2.8 

 3.1 









0.7 

 0.7 

 0.8 

 0.8 



Avg. 

 Range 









32 

 15 to 



43 



2, 



3,436 

 ,064 to 4,784 



1, 



2.5 



.9 to 



3. 



.1 



0. 



0.8 

 7 to 0.8 



B 



Nov. 



Feb. 

 May 

 Aug. 



1974 

 1975 

 1975 

 1975 



4 



27 

 26 

 28 



47 







3,808 

 3,984 

 5.344 

 5,248 





1.9 

 2.3 

 2.3 

 3.0 









0.5 

 0.7 . 

 0.7 

 0.8 



Avg. 

 Range 









32 

 26 to 



47 



3 



4,596 

 ,808 to 5,344 



1 



2.4 

 .9 to 



3, 



.0 



0. 



0.7 

 ,6 to 0.8 



1 



Apr. 

 June 

 July 



1976 

 1976 

 1976 



32 

 36 

 36 



67 



94 



120 







1,506 

 1,902 

 7,178 





2.5 

 3.5 

 3.1 









0.6 

 0.8 

 0.6 



Avg. 

 Range 









94 

 67 to 



120 



1 



3,529 

 ,506 to 7,178 



2 



3.0 

 .5 to 



3 



.5 



0, 



0.7 

 .6 to 0.8 



Overall 

 Avg. 

 Range 









49 

 15 to 



120 



I 



3,883 

 ,506 to 7,178 



1 



2.6 

 .9 to 



3 



.5 



0. 



0.7 

 .6 to 0.8 



19 



