Vou.2] Esterly.—Copepoda of the San Diego Region. aly 
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1 LCUrOMaMmMNa <OTGCilise ClAUIBs 55s Pests « sie gore ds- lerele.s.siw/ ele cee 6 aloe 175 
42. Pleuromamma giphias Giesbrecht ......a.0..005000.00 00200 176 
43. Khincalanus nasutus Giesbrecht .......4..Zi00.ceceeceecees 136 
Aae scoleciinma bradyy Giesbrecht) 2... s0cee ses aeeee.. sence se 165 
io, Scolectinmmsaande Mubbock wyrcie. oe 40 at dase 6 0h ose id gee 164 
AG SColeciihnin Pacifica, Mew SpeCies . ..c<e-d-aaclees acest eases 168 
aif scoleciinima persecans Guesbrechty.... << ses... ssoecaccs + ans 166 
ARES COLE CULTS (SUIUILUS SEOUL) ase a vz said a aaa e ate scacal acntete ere hd 170 
49. Scolecithrix subdentata, new species ...........0.000eceeeees 167 
0) Cineeneananeh Tonto Gieslortxlls 5s anccassnecanohonnodudanbece 148 
ol Undeuchacta minor Giesbrecht: 2 2.0 sess sens dan Gao be ses 149 
PODOPLEA. 
De CLYLEMNEStNG, TOStmata  Giesbrechueemeretetie ee ess se ee saee 214 
Bain COMI ConnGnniis Cueslomeyelar 5 5o00n0cccnascboonunnoanoane 226 
Si, (CORMGECNS: CCRUSIUS: IDEMB, . bo nocosuodsnabdodabosouenkeooude 225 
Dos MLeTpeE Ault mOns GLESHTeCHE «acy. sels c <njscie 6 oo mtes «eae Sine 212 
Bes JMO TORAH (Enel ococdosaoocnesdaooubenscasoae lal 
Dio Qa ion Wein Cueslownxet .oooco0ccdagnboeoonenoaas5n bo nena 209 
Dore OM NON PU UMnAy CRA MBAIEE, sia. 301s. disc ovat anh 8 ek SS Seal ois So vec 207 
Beh, Onencn Gog Gnas CHSIORAO NK Socoovdoondouasouadseanoasooce 216 
GU Oncacae minim Giles breech cere reicieecentciinioeists eat set male 
Ol, Sapoploirune Cinema) IDMWES 555 c000ccnnceouuanoocrannvendooeus 221 
C2 SG NOG, WHOS DATIGY 5 clo omnod ane bdo no dacdooueod sae oGunoe 219 
CoE SCD NNUnUNanLOMOe MN ewa SDCCLES Ur fee se cle cla elaeiaicin Acie cacie > 223 
His Savanna, WeMinuan Csr 565 o000cano sed condo o0b0G0de 222 
GYMNOPLEA. 
Gymnoplea (sub-order) Giesbrecht, 1892, p. 41. 
Gymnoplea (tribe) Giesbrecht, 1898, p. 7. 
I Sub-order. 
The genital orifices lie in the first segment of the posterior 
division of the body; they are ventral and paired in the female, 
unpaired and lateral in the male. The fifth pair of feet in the 
female are like the preceding pairs, retrograded or lacking; in 
the male a pairing organ always present. The first segment cf 
the posterior division of the body (abdomen) never bears 
appendages. The abdomen of the male is 5 segmented (fig. 3a), 
and the female seldom carries the eggs in sacks hanging from 
the genital orifice. The anterior antennae in the male may be 
symmetrical, or one may form a grasping organ; in the female 
the antennae are symmetrical. 
