NO. 3652 ISOPODA AND TANAIDACEA—MILLER 
TABLE 2.—Occurrence and depth distribution (in meters) of Isopoda and Tanaidacea 
on buoys (regions: A=Atlantic coast, B=Bahamas, G=Gulf of Mexico, 
H= Hawaii, P= Pacific coast) 
Species 
Sphaeromatidae 
Gnorimosphaeroma 
oregonensis 
Sphaeroma quadridentatum 
Sphaeroma terebrans 
Sphaeroma walkeri 
Cymodocella species 
Dynamenella benedicti 
Paracerceis caudata 
Paracerceis sculpta 
Idoteidae 
Idotea balthica 
Idotea metallica 
Idotea phosphorea 
Idotea resecata 
Idotea stenops 
Idotea wosnesenskii 
Synidotea laticauda 
Synidotea species 
Janiridae 
Carpias bermudensis 
Taniropsis kincaidi 
derjugini 
Janira alta 
Janiralata rajata 
Jaeropsidae 
Jaeropsis dubia 
Jaeropsis dubia paucispinis 
Cirolanidae 
Cirolana parva 
Excorallanidae 
Excorallana subtilis 
Anthuridae 
Accalathura species 
Skuphonura species 
Paratanaidae 
Leptochelia dubia 
Tanaidae 
Anatanais normani 
Tanais species 
Regions Number 
of buoys Range Mean 01 1-5 5-10 10-20 20-40 40-60 
12) 13 8-46 15.7 13 Sink 
A,G 3 6-26 17.5 2 1 
G 7 4-28 uten 7 1 
A,G,H 4 6-14 10.5 5 3 
B 1 - 7.4 1 
ie 1 - - 1 
A,B,G 12 5-17 10:Se 24 3) 3s 5 
P,H 4 11-15 13 4 253 
wN 5 4-20 11.6 5 
A 4 59-76 64.3 4 
A 21 430 138.7 GalOmez 4 1 
12 3 17-33-25. 1 3 Al 
12 il - - 1 
12 8 7-24 1353; 9 
P 5 8-9 8.4 4 3 3 
12 1 - - 1 
A,G 3 11-15 13.2 2 1 
iE 4 11-12 Ub ¢ 6 1 
A 3 28-55 44.5 1 
P 3 - UB al 1 1 1 
12) 4 - 33. 2 1 1 
1e 1 - 15.4 1 
H 1 - 9,2 1 
G 1 - 14,1 1 
B 1 - 15.4 1 
B il - Ae 1 
B,G 9 7-15 10.5 1 23 4 
P 4 - 16.9 SS 
12 1 - 9.2 1 
Bottom depth Frequency and depth of occurrence 
U.S. GOVERNMENT PRINTING OFFICE: 1968 
