@article {169,
	title = {A new species of Aspidosiphon (Sipuncula) from the western Atlantic Ocean},
	journal = {Proceedings of the Biological Society of Washington},
	volume = {94},
	number = {2},
	year = {1981},
	pages = {445-449},
	author = {Cutler, E. B.}
}
@article {219,
	title = {On the sipunculan Golfingia confusa (Sluiter, 1902)},
	journal = {Papeis Avulsos de Zoologie, Sao Paulo},
	volume = {34},
	number = {10},
	year = {1981},
	pages = {125-134},
	author = {Ditadi, A. S. F. and Migotto, A. E.}
}
@article {460,
	title = {First report of the sea worms Sipuncula and Echiura from littoral Somali},
	journal = {Vestnik Zoologii},
	volume = {1},
	year = {1981},
	pages = {11-18},
	author = {Murina, V. V.}
}
@article {217,
	title = {O filo Sipuncula},
	journal = {Ciencia e Cultura, Sao Paulo},
	volume = {33},
	number = {5},
	year = {1981},
	note = {IN PORTUGESE W ENGL ABST. A SYNOPSIS OF THE PHYLUM W INFORMATION ON THE GENERAL BIOLOGY OF THE GROUP, COLLECTING METHODS HANDLING AND REARING, AS WELL AS SPECIES CONSERVATION. SIMPLIFIED DICHOTOMIC KEYS ARE GIVEN, WHICH ALLOW THE READER TO IDENTIFY SIPUNCULANS UNTIL GENERIC LEVEL.},
	pages = {641-648},
	author = {Ditadi, A. S. F.}
}
@article {462,
	title = {Researches on the coast of Somalia. The shore and the dune of Sar Uanle. 29. A small collection of Sipuncula and Echiura},
	journal = {Monitore Zoologico Italiano},
	volume = {14},
	number = {2},
	year = {1981},
	note = {IN ENGLISH; INTRO; 2 ITAL EXPEDIT FROM FLORENCE - 125 SPEC. FROM ROCKY SHORE... 0S, 42E; \& MANGROVE SW; INTERTIDAL ZONE; ASP. STEENST, 8 SPEC; PHASCOLO ALBOLIN - 2 SPEC; PH. GRANULATUM 59 SPEC; PH. NIGRESC - 1 SPEC; SIPH. CUMANENSE - 16; SIPH VASTUM - 7+2 SPEC; THEM. TROPICA - 1 SPEC; INTRO 3MM LONG, 18MM TNK; NO HKS, SHORT CVVS; SUMM; 7 SPP \& 2 SUBSPP; 2 NEW FOR INDIAN OCEAN;},
	pages = {7-15},
	keywords = {ecology, somalia},
	author = {Murina, V. V.}
}
@article {517,
	title = {Larvae adrift: patterns and problems in life histories of sipunculans},
	journal = {American Zoologist},
	volume = {21},
	number = {3},
	year = {1981},
	note = {@ NO ABST OR SUMM - HER PRESID. ADDRESS, LOTS OF GOOD PICS. PROBABLY NEED THIS ONE READ. - MARG? DEC 90; CAL; GENERAL INTRO OF BENTH MAR.INVERTS. \& LARVAL LIFE; TELOPLANIC LARV; OVERVIEW...; HER WORK SUMM{\textquoteright}IZD. OVERVIEW OF PATT. \& PROBLEMS IN LIFE HIST. OF SIPS; MORPH OF OCEANIC LARV. 1ST RECORD IS HACKER 1898; LISTS LIT. REF. FOR DESCRIPTIONS... ONLY RECENT DESCRIPT ON RELAXED STUFF USEFUL .. BASIC MORPHOL OF OC. LARV. NOW WELL KNOWN - HEAD, W MIDREGION WITH METATR, POSTERIOR TNK; VENTRAL MOUTH, LIP, GLANDS, BUCCAL ORGAN (LARV. STRUCT.) PAIR OF EYESP \& SHORT BAND OF CILIA (REM OF PROTOTR); MID... INFLATABLE SECTIOON; HEAD \& MIDREGION CAN BE WITHDRN INTO POST TNK - LARGEST W LARGE COELOM \& ORGANS; ANUS ANT. TNK \& GUT RECURVED; VNC \& BRAIN..; CHANGE IN SHAPE..; TERMINAL ORG VARIABLE IN SIZE...; CAN STICK TAIL IN MOUTH; DIFFERENCES IN COLOR, LIP SHAPE, EYE COLOR; SKIN SMOOTH OR RUFF; METAMORPH; LOSS OF METATR. TENTS; ELONG MID REG TO FORM INTROVERT. MOUTH MOVES FROM VENT TO TERM; DETAILS VARY AMONG SPP; 15 OUT OF 30 COLLECETED TYPES HAVE BEEN ASSIGNED TO GENERA; SIX NAMED; S{\textquoteright}LUS; S{\textquoteright}SOMA{\textquoteright} GOLF; ASP, PARASP, PH{\textquoteright}SOMA; ONLY IN G. MISAK IS METAM CONSIST- OTHERS SPORADIC; G.M; TO SEX. MATUR - SEE RICE 78 FOR DETAILS? SEV. PICS FIG. 10-17; INFORMED ASSUMPT. ABOUT DIFF IN YOUNG \& OLD LARV \& REV. OF METAM CHANGES; SAME AS H \& S{\textquoteright}S TYPE C \& THEY COLL ALL OVER ATLANTIC; .5-.8MM; DISCRIP OF LARV...; METAM AFTER 1-2MONTHS; TRIED DIFF WAYS OF INDUCING METAM; SUMM; WATER SOLUBL FACTOR... AS ELSEWHERE...; LARV. ONLY RESPOND IF SUBST. PRESENT TOO; 2 WKS JUVIN. COMPLETLY FORMED; TNK 1MM, INTRO 2-3MM; SEX. MATURE AT 9 MONTHS; EGSS FROM THESE BECAME TROCH AFTER 24 HRS; AT 4 DAYS METAM INTO PELAGO LARV; THESE LARV. LIVED FOR UP TO 3 MONTHS; SOME DIFF BETW. LAB LARV. \& OCEAN LARV; ATTACH \& GRAZE AS LARV, OR SWIM SLOWLY ALONG BOTTOM..; OLDER LARV. MORE LIMITED IN FEEDING OPTIONS COMPETANT TO METAM ONLY AFTER 3-4 MONTHS; YOUNG AS BENTHIC FORM, OLDER AS PLNAKTONIC - YOUNG WELL EQUIPED TO FEED \& GROW..; OLDER FOR DISPERAL \& SETTLEMENT, NO MORE GROWTH. CAN DISCRIM ENV.; YOUNG LARV STAY NEAR MOM, FEED \& GROW THEN TURN LOOSE \& WANDER. OCEAN LARV \& LAB LARV W SAME ID CHARACT.; HKS LITTLE DIFF; OTHER DIFF IN EMBRYOL. ATTRIB. MORE INFO NEEDED. SHE IS COMPARING CARIB POP. TO LAB. TO EXAMINE VARIABILITY...; SUMMARY; VARIAT OF PATT..; LONG LIVED LARV - WIDE DISTRIB. - LARV. REARING IN LAB..; ....REPEAT..},
	pages = {605-619},
	keywords = {development, LARVAE},
	author = {Rice, M. E.}
}
@article {461,
	title = {New species of the genus Phascolion (Sipuncula) from the shells of Scaphopoda},
	journal = {Zoologicheskii Zhurnal},
	volume = {60},
	year = {1981},
	pages = {348-352},
	author = {Murina, V. V.}
}
@article {181,
	title = {A reconsideration of Sipuncula named by I. Ikeda and H. Sato},
	journal = {Publications of the Seto Marine Biological Laboratory},
	volume = {26},
	year = {1981},
	pages = {51-93},
	author = {Cutler, E. B. and Cutler, N. J.}
}
