446 Dr. Johnston’s Index to the British Annelides. 
Order II. POLYPODA. 
(MacLeay in Ann. Nat. Hist. iv. 385.) 
Gymnobranchia, Leach in Suppl. Encyclop. Brit. 450. 
Tribe SERPULINA. 
(MacLeay in Ann. Nat. Hist. iv. 385.) 
Les Tubicoles, Cuv. Rég. Anim. iii. 189.—Annelides sédentaires, Lam. 
Anim. s.Vert.v. 332.—Cephalobranchia, Latr. Fam. Nat. 241. (See 
Pallas, Misc. Zool. 114.) 
Family AuricoMID&. 
Les Amphitrites, Cuv. Rég. Anim. i. 194. 
Pectinaria. 
Pectinaria, Lam. Anim. s. Vert. v. 248.—Cistena, Leach in Suppl. 
Encyclop. Brit. 1. 452. 
1. P. belgica. 
Nereis cylindraria belgica, Pallas, Misc. Zool. 122. pl. 9. fig. 3-18. 
Sabella granulata, Linn. Syst. 1268. Mont. Test. Brit.544. Stew. 
Elem. ii. 423. Penn. Brit. Zool. iv. 369. Turt. Brit. Faun. 202. 
Sabella tubiformis ? Penn. Brit. Zool. iv. 372. pl. 95. fig. 2. 
Nereis pectinata, Sowerby. Turt. Br. Faun. 134. 
Sabella belgica, Turt. Gmel. iv. 611. 
Amphitrite auricoma, Mull. Zool. Dan. Prod. 2622. Zool. Dan. 1. 
26. pl. 26. fig. 1-6. Fabric. Faun. Groenl. 289. Cuv. Rég. Anim. 
iii. 195. Penn. Brit. Zool. iv. 91. Stew. Elem. i. 389. pl. 12. 
Hie. 1,2. 
Pectinaria belgica, Lam. Anim. s.Vert. 2nde edit. v.602. Templeton 
in Loud. Mag. Nat. Hist. ix. 234. 
Cistena Pallasii, Leach in Suppl. Encyclop. Brit. 1. 452. pl. 26. 
2. P.? arenaria. 
Sabella arenaria, Mont. Test. Brit. 552. Penn. Brit. Zool. iv. 371. 
Turt. Brit. Faun. 208. 
3. P.? subcylindrica. 
Sabella subcylindrica, Mont. Test. Brit. 552. Turt. Brit. Faun. 208. 
Penn. Br. Zool. iv. 371. 
4. P.? setiformis. 
Sabella setiformis, Mont. Test. Brit. 558. Turt. Br. Faun. 208. 
Penn. Br. Zool. iv. 371. 
Sabellaria. 
Sabellaria, Lam. Anim. s. Vert. v. 350. 
1. S. alveolata. 
Tubularia arenosa anglica, Ellis, Corall. 90. pl. 36. 
Sabella alveolata, Linn. Syst. 1268. 
Amphitrite alveolata, Cuv. Rég. Anim. iii. 195. 
Sabellaria alveolata, Lam. Anim. s.Vert. 2nde edit. v. 605. Stark, 
Elem. ii.138. Templeton in Loud. Mag. N. Hist. ix. 234. 
