@inbook {239,
	title = {Sipuncula},
	booktitle = {??},
	year = {1999},
	note = {MS ONLY - REPLACE WHEN PUBLISHED - 1996 REVIEWED IT.},
	pages = {??},
	author = {Edmonds, S. J.},
	editor = {wells, A.}
}
@book {174,
	title = {The Sipuncula. Their systematics, biology and evolution},
	year = {1994},
	pages = {453 pp},
	publisher = {Cornell University Press},
	organization = {Cornell University Press},
	address = {Ithaca, N.Y.},
	author = {Cutler, E. B.}
}
@inbook {528,
	title = {Sipuncula},
	booktitle = {Microscopic Anatomy of Invertebrates: Onychophora, Chilopoda, and lesser Protostomata},
	year = {1993},
	note = {OUTLINE: INTRO, GROSS MORPHOLOGY, SYSTEMATICS, BODY WALL (CUTICLE, EPIDERMIS, DERMIS, BODY WALL MUSC, PERITONEUM) GLANDULAR ORGANS, MUSCULAR SYSTEM (BODY WALL M, RETRACTOR M. OTHER MUSC.), DIGESTIVE SYSTEM, CIRCULATION \& RESPIRATION (COELOMIC ELEMENTS, TENTACULAR SYSTEM) EXCRETORY SYSTEM, NERVOUS SYST.(VENTRAL N.CORD, NERVES, BRAIN, SENSORY ORG), REPRODUCTIVE SYST.(GONAD, COELOMIC OOGENESIS, COELOMIC SPRMATOGENESIS, MATURATION \& FERTILIZATION). (OVER 200 FIGS, MOSTLY S.E.M.},
	pages = {237-325},
	publisher = {Wiley-Liss},
	organization = {Wiley-Liss},
	address = {New York},
	keywords = {fine structure},
	author = {Rice, M. E.}
}
@book {694,
	title = {Sipuncula},
	series = {Fauna Ib{\'e}rica},
	volume = {4},
	year = {1993},
	pages = {200 pp},
	publisher = {Museuo Nacional de Ciencias Naurales CSIC},
	organization = {Museuo Nacional de Ciencias Naurales CSIC},
	address = {Madrid},
	author = {Saiz Salinas, J. I.}
}
@inbook {526,
	title = {Sipuncula},
	booktitle = {Reproductive biology of invertebrates},
	year = {1988},
	note = {GENERAL REHASH.. CONCLUSIONS; SIPS SMALL PHYLUM HAVE EXPLOITED WIDE VAR. OF PATHWAYS; 2 EXTREMES - PROLONGED LECITHO. DEVEL W NO PELAG. STAGE; OTHER LONG PLANKTOTROPHIC DEVEL W 2 PELAG STAGES W LONG LIVED OCEANIC LARV. BETWEEN ARE INTERMED MODES W TROCH \& JUVINILE; GOOD QUESTION IS COORELATION BETWE DEVEL. PATT. \& ZOOGEO DIST. OF SPP. OTHER PROBL; REGULATORY MECHAN. GOVERN DEVEL PROCESSES; HORMONAL?? METAMORPH \& SETTLEMENT...; PART 3E; METAM OF PELAGEOSPH..},
	pages = {263-280},
	publisher = {Oxford \& IBH},
	organization = {Oxford \& IBH},
	address = {Kerala},
	keywords = {reproduction},
	author = {Rice, M. E.},
	editor = {Adiyodi, K. G. and Adiyodi, R. G.}
}
@article {204,
	title = {A revision of the genus Nephasoma (Sipuncula, Golfingiidae)},
	journal = {Proceedings of the Biological Society of Washington},
	volume = {99},
	number = {4},
	year = {1986},
	pages = {547-573},
	author = {Cutler, N. J. and Cutler, E. B.}
}
@article {172,
	title = {Sipuncula},
	journal = {Encyclopedia fo Science and Technology},
	year = {1984},
	publisher = {McGraw Hill},
	address = {New York},
	author = {Cutler, E. B.},
	editor = {Parker, SybilP}
}
@inbook {518,
	title = {Sipuncula},
	booktitle = {Reproductive Biology of Invertebrates, Oogenesis, Oviposition and Oosorption},
	year = {1983},
	pages = {283-296},
	publisher = {John Wiley \& Sons Ltd},
	organization = {John Wiley \& Sons Ltd},
	keywords = {development},
	author = {Rice, M. E.},
	editor = {Adiyodi, K. G. and Adiyodi, R. G.}
}
@article {474,
	title = {Sipuncula},
	journal = {Nature Study},
	volume = {23},
	number = {4},
	year = {1977},
	pages = {47-48},
	keywords = {in japanese},
	author = {Nishikawa, T.}
}
@inbook {512,
	title = {Sipuncula},
	booktitle = {Reproduction of Marine Invertebrates},
	year = {1975},
	note = {@ CHAPT. OF 1975 BOOK; MORE REHASH BUT PERHAPS MORE COMPLETE THAN SOME OTHERS? MARG. L. READ. 4.1 INTRO 4.2 ASEXUAL - 2 SPP, ASP BROCKI (RICE 70) DAUGHTER 1/5 OF PARENT..FIGS; SUMMARY - 15\% OF POPUL THEREFORE {\textquoteright}NATURAL.- SEXUAL REPRO NOT OBSERVED ALTHO GONADS SEEN. 2ND SP IS S.ROBUSTUS - RAJULU - TRANSV. FISSION. ONLY UNDER STRESS.. REGENERATION 4.3.1 SEXUAL REPRO / DIMORPHISM - CAN{\textquoteright}T TELL BUT COLOR OF GAMETES SOMETIMES SEEN - CAN ALSO WITHDRAW GAMETES. 4.3.2 HERMAPH; G.MINUTA ONLY; PROTANDROUS; UNEXPLAINED PREDOM OF FEMALE - G. ELONG, VULG, MINUTA KEF 1883 200/200 FEMALES ETC. 60/1, 50/37 MALE/FEM 4.3.3. ANATOMY OF REPRO SYST.; NARROW DIGITATE BAND OF TISSUE ALONG BASE OF VENT. RETS.. MAY DISAPPEAR; IN PERITONEAL SHEATH \& SUSPENDED BY PERIT MESENT; AT DISTAL END GAMETES MORE MATURE; N{\textquoteright}PORE \& N{\textquoteright}STOME AS OPENINGS FOR GAMETES; 4.3.4. ORIGIN OF GERM CELLS - NO DATA; ?FROM PERITON?? RETROPERITON 4.3.5.1 CYTODIFFERENTIATION OF OVARIAN OOCYTES; OO{\textquoteright} RELEASED AT DIPLOTENE OF PROPH.1; 7 REGIONS OF OV. OF G.VULG (FIG. FROM ?GANS) 1956A; CHROMO SPIRALIZED \& TETRADS FORMED... AGASS; GANS, 56 MOST EXHAUSTIVE STUDY; FIG.6 -STAGES OF COEL DIFFER FOLLICLE CELLS PRESENT BUT DETACHED AT DIFF POINTS; BLEBS... MAY SEE SOME POLARITY; SOME BILATERALITY; ?FLATTENING; MICROVILLI, EGG ENVEL IS MUCOPROT.; FIG.8 EM OF ENVEL; FIG.9 GROWTH OF LAYERS..; MITOCHONDRIA, VESICLES, GRANULES, RUFF ER...; RESPIR/METAB PEAKS DURING YOLK FORMATION...; LIPID SPHERES; SHAPE SPHERE/OVAL/FLAT; 4.3.5.3 DIFFER{\textquoteright}TION OF MALE GAMETES; VERY LITTLE KNOWN; CLUSTERS > SPLIT APART LATE; LOW ACROSOMAL CAPS BUT THIS VARIES ? MAYBE AS PER EGG MEMB /JELLY COAT? 4.3.6. GAMETOGENIC CYCLE - 4 SPP. G.VULG / T. PUGG / PH. AGAS; ALL FROM TEMP. H2O; P.LURCO TOO; VULG IN FR. JUNE-SEPT SPAWN; T.PUGG OCT-DEC SPAWN; SAME SEQUENCE OF CHANGES BUT DIFF TIMING; PH.AG. IN SAN JUAN JUNE-AUG; IN MONTERAY MAR-MAY; (SIZE OF OOCYTES OVER TIME - FIGS) BUT GROW ALL YEAR LONG / NOT 1ST TWO; PH.ARCUATUM DEC-FEB IN AUSTRAL \& LACKS ANY KIND OF GAMETES FOR 2 MONTHS \& SPERM ONLY PRESENT FOR A FEW MONTHS; 4.3.7. FACTORS INFLU GAM{\textquoteright}GENESIS; ?NEUROSECRETORY SUBST? EXOGENOUS FACTORS E.G. TEMP/PHOTOPER ETC SUGGESTED; SOME TROPICAL SP. MAY BREED ALL YEAR? 2 POPS OF PH.AG. DIFF TIMES; 4.3.8. SPAWNING \& BREEDING PERIODS; NEPH SWELL \& WORMS MORE ACTIVE; SYNCHRONY IMPORTANT - HYPOTHESIS ONLY; SEE RICE.MON FOR MORE**},
	pages = {67-127},
	publisher = {Academic Press Inc.},
	organization = {Academic Press Inc.},
	address = {New York},
	author = {Rice, M. E.}
}
@book {625,
	title = {The phyla Sipuncula and Echiura},
	year = {1972},
	pages = {528 pp},
	publisher = {Trustees British Mus. (Nat. Hist.)},
	organization = {Trustees British Mus. (Nat. Hist.)},
	address = {London},
	author = {Stephen, A. C. and Edmonds, S. J.}
}
@article {381,
	title = {Bidrag til de norske Gephyrea naturhistorie},
	journal = {Nytt Magazin for Naturvidenskaberne},
	volume = {21},
	year = {1875},
	pages = {108-138},
	author = {Koren, J. and Danielsen, D. C.}
}
