Table C-10. Comparison of the species and number of Individuals 

 collected at the nine transects of station 3 between 

 May 1975 and May 1980. 





1975 



1980 





1975 



1980 



Species 



dumber Collected 



Nuaber Collected 



Species Nunber 



Collected 



»™ber Collected 









'"Crustacea 







HYDROZOA 







ClIMACEA 







Hydroid sp. 





3 



CycUspis varians 



2 



3 



I 



CHAETOCNATHA 







ISOPODA 







UiilOentifled sp. 





2 



Ancinus depressus 



I 



"^ 



NEHERTINEA 













Unidentified spp. 



24 



24 



Acantbofi^ustorius n. sp. 1 



016 



92 



NEMATODA 







AapeJjsca sp. B 







Unidentified spp. 



2 



12 



Caprellldae sp- A 



2 



5 



PHORONIDA 













Phoronis architacta 



~ 



10 



^jIIs'tSt" 



2 



5 

 1 



AHNELIDA 













OLICOCHAETA 







Ptotohaustorius n. sp" 



397 



140 



Unidentified spp. 



1 



2 



Pseudohaastorius n. sp. 



105 



59 



rOLYCHAETA 







Pseudopiatyiscfmopos n, spp. 





18 



Apoprionospio pygmae-s 





1 



Synchelidium n. sp. 



23 



— 



* 



' 



trvSIDACEA 











3 



Bovmanislla spp. 





3 



Dispio ijncinata 



15 



29 



Mysidopsis sp. 







1 



Eteone heteropoda 



1 



— 



PENAEIDEA 











2 









Magelona riojai 



25 



44 



CARIDEA 







Nicronephtys rainutd 



2 





Carldea sp. 







2 



Wephtys bucera 



7 





Ogyrides alphaerostcis 



47 



1 



Wephtys picta 



" 



^2 



Processa ttemphilli 



4 



1 



Pairaonis fvlgens 



15 



112 



HACRURA 



36 



42 



Fhyllodoce arenas 



~ 



1 



ANOHURA 







Scolelepis sguamata 

 Scoloplos foliosas 





^ 



Lepidopa benedicti 



2 



1 



II 



3 



Pagurus longicarpus 

 Pagurus sp. 



5 



3 



2 



Sigambra bassi 

 Splonld sp. 

 Spio pettiboneae 



— 



1 



Pagurldae sp. 



— 





224 



'I 



BRACHYURA 







Spiophanes bombyx 



19 



115 



snsE""" 



2 



29 



HOLLUSCA 



GASTROPOD,' 







flonotheridae sp. (Juv.) 



10 



13 



Acteonldae sp. (Juv.) 

 Hitrella lunsta 



-- 



3 



1 

 1 



Portunldae sp. (]ov.) 





"' 



Natica pusiUa 



— 



10 



Coroiiis excavatrix 



8 



2 





1 











Polinices Juplicatus 





3 



ECHINOIDEA 







^nax''te;!Lia„us 





25 



Meiiita guinquiesperforata 



73 



167 



2.210 



HOLOTHUROIDEA 



Unidentified sp. <Juv.) 









8 











Veneridae sp. 





I 



HEHICIIORDATA 







12 



22 



Unidentified sp. (Juv.) 













CEPHALOCIIORDATA 













sranchiostom floridae 





1 









PISCES 













Unidentified ophtdlld 





~ 





Total Nu»ber of Individuals 4 



352 



1.110 









Total Number of Species 



45 



63 



81 



