@article {888,
	title = {Limiting factors on the distribution of shell/tube-dwelling sipunculans},
	journal = {Journal of Experimental Marine Biology and Ecology},
	volume = {446},
	year = {2013},
	month = {08/2013},
	pages = {345-354},
	chapter = {345},
	keywords = {Artificial sampling unit, Aspidosiphon, ecology, phascolion, Shelter availability, Sipuncula},
	doi = {http://dx.doi.org/10.1016/j.jembe.2013.06.011},
	url = {http://www.sciencedirect.com/science/article/pii/S002209811300230X},
	author = {L.M. Ferrero-Vicente and C. Marco-M{\'e}ndez and {\'A}. Loya-Fern{\'a}ndez and JL S{\'a}nchez-Lizaso}
}
@article {885,
	title = {Distribution of Sipuncula in the Gulf of Valencia and Cape Nao (western Mediterranean)},
	journal = {Zootaxa},
	volume = {3646},
	year = {2013},
	month = {05/2013},
	pages = {235-250},
	chapter = {235},
	keywords = {distribution, diversity, ecology, Mediterranean, Sipuncula, zoogeography},
	issn = {ISSN 1175-5326},
	doi = {10.11646/zootaxa.3646.3.3},
	url = {http://www.mapress.com/zootaxa/2013/f/z03646p250f.pdf},
	author = {L.M. Ferrero-Vicente and J.A. De-la-ossa-Carretero and Y. Del-pilar-Ruso and J.L. Sanchez-Lizaso}
}
@article {532,
	title = {Observations on the ecology and reproduction of the sipunculan Phascolion cryptus in the Indian River Lagoon __________________},
	journal = {Florida Scientist},
	volume = {46},
	number = {3/4},
	year = {1983},
	note = {@ MOST ABUNDANT SIP IN INDIAN RIVER LAGOON - P{\textquoteright}LION CRYPTUS - MONTHLY BASIS FROM JUNE 76-MAY 77. LIVE IN EMPTY GASTRO SHELLS IN SHALLOW WATER IN DENSITY OF 667-3,856/M2 9KM NORTH OF FORT P INLET. COMMON IN SHELLS OF 5 SPP... REPRO ACTIV ESTIMATED BY STAGE OF COELOMIC GAMETES \& SPAWNING IN THE LAB. REPRODUCTIVE THRU THE YEAR WITH TREND FOR HIGHER ACTIVITY NOV-MAY. JUVIN WERE 37-58\% OF POPUL IN WINTER, SPRING \& SUMMER, DOWN TO 16\% IN FALL.},
	pages = {382-396},
	keywords = {ecology, p{\textquoteright}lion cryptus, reproduction},
	author = {Rice, M. E. and Piraino, J. and Reichardt, H. 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.}
}
@inbook {320,
	title = {<i>Phascolosoma lurco</i>: A semi-terrestrial sipunculan},
	booktitle = {Proceedings of the international symposium on the biology of the Sipuncula and Echiura},
	year = {1975},
	note = {KOTOR PROC SOUTHERN LIMIT IN AUSTRALIA DUE TO LACK OF SUITABLE HABITAT. CHANGES IN POPUL IN ROSS RIVER FROM 65-67 DESCRIBED. ...CHANGES IN DENSITY AROUND M.H.W... BIGGER WORMS ABOVE MHW... FEEDS AT NITE WHEN UNCOVERED BY TIDE BY EATING SURFACE MUD. REACTIONS TO LIGHT WHILE FEEDING..AND TACTILE STIMULI... CAN SURVIVE AT LEAST 10 MONTH WHILE FASTING!! LIVES IN MANGROVE SWAMPS.},
	pages = {267-280},
	publisher = {Naucno Delo Press},
	organization = {Naucno Delo Press},
	address = {Belgrade},
	keywords = {behavior, ecology, ph. lurco},
	author = {Green, W. A.},
	editor = {Rice, M. E. and Todorovic, M.}
}
@inbook {630,
	title = {Burrowing pattern and its variation with different kinds of substratum in the Chilean sipunculan Themiste hennahi Gray 1828 (syn. Dendrostomum peruvianum Collin 1892)},
	booktitle = {Proceedings of the International Symposium of Sipuncula and Echiura},
	year = {1975},
	note = {KOTOR PROC. BEHAVIOR IN DIFFERENT KINDS OF SUBSTRATA. BURROWING, BODY DIAMETER VS. INTERSTICE SIZES COORELATED. BURROWING SUCCESS RELATED TO PARTICLE SIZE GREATER THAN 3500 UM. COELOMIC PRESSURES DURING BURROWING MEASURED \& IS INDEPENDENT OF BODY SIZE. DEPENDS ON KIND OF SUBSTRATE/PARTICLE SIZE. MAXIMUM PRESSURE ANIMAL CAN PRODUCE IS CONSTANT - EXTERNAL STIMULUS ONLY EFFECTS CONTRACTION TIME.},
	pages = {251-266},
	publisher = {Naucno Delo Press},
	organization = {Naucno Delo Press},
	address = {Belgrade},
	keywords = {burrowing, ecology, th. hennahi},
	author = {Tarifeno, E. S.},
	editor = {Rice, M. E. and Todorovic, M.}
}
@inbook {358,
	title = {On the ecology of the sipunculan Phascolion strombi (Montagu)},
	booktitle = {Proceedings of the international symposium on the biology of the Sipuncula and Echiura},
	year = {1975},
	note = {KOTOR PROC VERTICAL \& QUANTITATIVE DISTRIB OF P.S. FROM WEST COAST OF SWEDEN. EVIDENT THAT THE TEMP-SALIN LAYER MARKS UPPER LIMIT IN VERT. DIST \& SEDIMENT CHARACTERISTICS MARK LOWER. SOFT CLAY IS AVOIDED. IN SUITABLE AREAS EMPTY SHELLS ARE MAJOR FACTOR IN DETERM. DISTRIB. DATA ON PRODUCTION AND ACCUMULATION AND AND ANIMAL USE OF EMPTY GASTRO SHELLS ARE GIVEN. USE OF AND NEED FOR SHELLS SHOWN... BEHAVIOR OF P.S. INSIDE SHELTER AND OCCUPATION OF A NEW SHELTER... HOLDFAST PAPS KEEP THE INSIDE CLEAN. SOME SEDIMENT CHARAC. OF OPTIMUM AREAS/CONDITIONS WITHIN HYDROGRAPHIC \& SHELTER REQUIREMENTS.},
	pages = {241-250},
	publisher = {Naucno Delo Press},
	organization = {Naucno Delo Press},
	address = {Belgrade},
	keywords = {behavior, ecology, p{\textquoteright}lion strombi},
	author = {Hylleberg, J.},
	editor = {Rice, M. E. and Todorovic, M.}
}
