138 REPORT OF THE COMMISSIONER OF FISH AND FISHERIES. 
| Species No. 
Tabular key. 
Spore. 
Vacu- 
Capsules. Shell. alte Symmetry. 
1 only 2 or more in— a 
4 <= = | 2separated a 
£ |e a groups. JES 
Genera. = lo 2 oe 
=I = w > > 
= |eo0] & Bog | on 4 
Rlee BR |e] 48 S oh K 
Ol anee | ses 5° - | Bivalve. | 7° 8! . oe Hi 
a eat a ly eae tate OD ws | 8 5 = 
St ar Ro | 8 Sud |e : 2 q 
a \ea) 2 | Se] AE Ae ae 2 & 
a So | ick B | HE So | s'| 5 e nea he) 
oS aa ad ar — ac Le eae >| 
2 |23| a | 32 | ae gele |e) off EtG 
2a 5) Sek | 20 sie ee oS B S | fp 
o |a i=) o Ctl AR} So =I o = i) 
a's a zw |o 3 Si c8 2 ee | es 
Bis Sse elas a SP on eet lii sey ll 
© | =) qa}4 4 qi <q 8 | 2 
Bio) KR | 
ESOLOS Pe mn Bil; VO MRM ata)=!-)) eee ee eal Operculate |... --- .--.|.---| Obscure or ab- 
my xosporidian). sent. 
1 
Titi nen Ace atin GK) Ss Aa Sed Stocco bemeeo|Seeaoe ecite scene aa lacaces Bae eaeelBoedcellesce ac ae 
myxosporidian). 
‘ 
(GYerrerisy ahaveiny MGa@S) L558) |Sodiessserleeeass| base Valves in|.----- ...-|..../ Apparently 
my xosporidian). contact at symmetrical 
middle, in all direc- 
diverging tions. 
towards 
their 
ends. 
Seiad CS ASE AES COnSSS seta Gece) Meecea cesar | Scesco Racsceaeeccd oroseal sccle sal oSoorleeoeoal man 
Bal DIAMIa ence eee ===> eel eo ewes sme anes einel Ces eeeoeet em mee BEA aoa sass) ne See |S sa5 
(TOUUS eENCOLt. NMOL | neha eer |e ee ate em et aetna Appar-=\ | | s=ses.- SAN PAT) == — ssa Snore 
my xosporidian). ently 0. ently 
noue 
Gents) incert, s(prO pda cre yar ose ete | ate eee tel mre elem wal ede en at | ta 
bly myxosporidian ; 
spores unknown). 
5 LOSS WO Sicewaccucemecinn|(eeclsa2el ewes pest iaci ae nae |pemetisiee eee all heel lalate) eral ea caine ai 
aBaeaS Gh) Gossabenscdsaradine | lees Sul eea sce eedecelesceecewes ta) seer lence [ete 2 2oe| tea em 
Wedeae Moeee eect e eek et | Pt] gs A eS Ae | Re ns email Zoli 8 | See Bees joes 
soe AOS SACO aah A Anerey tes Seeks nae eels nog Moma eeccs| Season eae faseslocdacolfioyacc)iacc 
oettion ORR OR OHSCCOEGE| Rip aegsel Bcterc rs Samce sl Sicecd| haSSGeecoesa) Sado marry ese Scie ociccn disci: 
Genus incert. (aber = |=. ..|5 s-|-cccs5|oaceeseeeam =| sas em Ae eee Ne Bee ase Ave| Sener erat Seine ee eater 
rant Myxosporidia?). 
I 
| 
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