@book {5426,
	title = {Beobachtungen {\"u}ber Anatomie und Entwicklung einiger Wierbellosen Seethiere.},
	year = {1851},
	month = {1851},
	pages = { - 4o, p 114, 117-118, 121-122 + Tab IV, X, XI},
	address = {Berlin},
	keywords = {Proporus viridis},
	author = {Busch,W}
}
@book {5403,
	title = {The Invertebrates. Vol II. Platyhelminthes and Rhynchocoela. The Acoelomate Bilateria.},
	year = {1951},
	month = {1951},
	pages = { - 572 pp.},
	publisher = {McGraw-Hill},
	organization = {McGraw-Hill},
	address = {New York},
	keywords = {Hofstenia atroviridis, Hofstenia viridis},
	author = {Hyman,LH}
}
@book {5398,
	title = {Vergleichende Anatomie des Nervensystems der wirbellosen Tiere unter Ber{\"u}cksichtigung seiner Funktion.},
	year = {1928},
	month = {1928},
	pages = { - 628 pp},
	keywords = {Hofstenia atroviridis, Hofstenia viridis},
	author = {Hanstroem,B}
}
@book {5345,
	title = {La memoire chez Convoluta.},
	year = {1909},
	month = {1909},
	pages = { - 339 pp},
	address = {Paris},
	keywords = {Convoluta roscoffensis, Symsagittifera roscoffensis},
	author = {Martin,L},
	editor = {Henri,J}
}
@book {5334,
	title = {Beobachtungen {\"u}ber Anatomie und Entwicklungsgeschichte wirbelloser Thiere an der K{\"u}ste von Normandie angestellt},
	year = {1863},
	month = {1863},
	pages = { - 14-22, tab 3-5, 120 pp},
	publisher = {Verlag Von Wilhelm Engelmann},
	organization = {Verlag Von Wilhelm Engelmann},
	address = {Leipzig},
	keywords = {Convoluta minuta, Nadina minuta},
	author = {Claparede,E}
}
@book {5327,
	title = {The powers of the creator displayed in the creation; or, observations on life amidst the various forms of the humbler tribes of animated nature; with practical comments and illustrations.},
	year = {1853},
	month = {1853},
	pages = { - i-xiii + 359 pp, 46 pls},
	publisher = {van Voorst},
	organization = {van Voorst},
	address = {London},
	keywords = {Convoluta convoluta, Convoluta haustrum},
	author = {Dalyell,JP}
}
@book {5318,
	title = {Principles of comparative anatomy of invertebrates. Vol. 1. Promorphology. Vol. 2. Organology. Translated by JM MacLennan.},
	year = {1969},
	month = {1969},
	pages = { - 490 + 530 pp},
	publisher = {Univ. Chicago Press},
	organization = {Univ. Chicago Press},
	address = {Chicago},
	keywords = {Convoluta adaica, Hofstenia atroviridis, Hofstenia viridis},
	author = {Beklemischev,VN}
}
@book {5321,
	title = {Neue wirbellose Thiere beobachtet und gesammelt auf einer Reise um die Erde 1853 bis 1857. Bd I: Turbellarien, Rotatorien und Anneliden.},
	year = {1859},
	month = {1859},
	pages = { - 66 pp, tab 1-8},
	publisher = {W. Engelmann},
	organization = {W. Engelmann},
	address = {Leipzig},
	keywords = {Convoluta anotica},
	author = {Schmarda,LK}
}
@book {5240,
	title = {Beitr{\"a}ge zur Naturgeschichte der Turbellarien.},
	year = {1851},
	month = {1851},
	pages = { - 78pp, 7 plates},
	publisher = {C.A. Koch{\textquoteright}s verlagshandlung (T. Kunike)},
	organization = {C.A. Koch{\textquoteright}s verlagshandlung (T. Kunike)},
	address = {Greifswald},
	keywords = {Aphanostoma auritum, Avagina aurita, Convoluta albicincta, Convoluta convoluta, LOCATION, Mecynostomum auritum},
	author = {Schultze,M}
}
@book {5241,
	title = {Thalassogene Plathelminthen aus Sandstraenden von Elbe und Weser.},
	volume = {8},
	year = {1993},
	month = {1993},
	pages = {267 - 280},
	publisher = {Microfauna Marina},
	organization = {Microfauna Marina},
	keywords = {LOCATION, Mecynostomum auritum},
	author = {D{\"u}ren,R and Ax,P}
}
@book {5183,
	title = {A proposito dell{\textquoteright} Haplodiscus Ussowii Sabussow.},
	year = {1899},
	month = {1899},
	pages = { - 27-38 pp, tab 2.},
	publisher = {Atti Soc. Natural. Mat. Modena. Ser 4.  Tom. 1.  Anno 32. 1899 (1900)},
	organization = {Atti Soc. Natural. Mat. Modena. Ser 4.  Tom. 1.  Anno 32. 1899 (1900)},
	address = {Modena},
	keywords = {Haplodiscus piger, Haplodiscus ussowi, LOCATION},
	author = {Monticelli,FS}
}
@book {5179,
	title = {Die Organisation der Turbellaria Acoela.},
	year = {1891},
	month = {1891},
	pages = { - 1-90 pp},
	publisher = {Verlag Von Wilhelm Engelmann},
	organization = {Verlag Von Wilhelm Engelmann},
	address = {Leipzig},
	keywords = {Amphichoerus, Amphiscolops, Convoluta lacazii, Convoluta roscoffensis, Convoluta sordida, Convoluta subtilis, Heterochaerus langerhansi, LOCATION, Monoporus, Otocelis, Symsagittifera roscoffensis},
	author = {Graff,L,von}
}
@book {5172,
	title = {Neue Beitr{\"a}ge zur Naturgeschichte der W{\"u}rmer, gesammelt auf einer Reise nach den F{\"a}r{\"o}r in Fr{\"u}hjahr 1848.},
	year = {1848},
	month = {1848},
	pages = { - 44 pp},
	publisher = {Friedrich Mauke},
	organization = {Friedrich Mauke},
	address = {Jena},
	keywords = {Archiproporus, Convoluta convoluta, LOCATION, Proporus, Proporus cyclops, Schizoprora},
	author = {Schmidt,O}
}
@book {5157,
	title = {The present status of taxonomic studies on Acoela (Platyhelminthes) in Japan.},
	series = {Kawakatsu \& Sasaki{\textquoteright}s Webpages on Planarians, Sapporo and Tokyo, http://planarian.net/kswp/42/acoela.pdf},
	volume = {42},
	year = {2004},
	month = {2004},
	pages = {1 - 20},
	keywords = {Amphiscolops japonicus, Convoluta kikaiensis, Convoluta naviculae, Eumecynostomum bathycolum, Hofstenia atroviridis, LOCATION, Otocelis rubropunctata, Otocelis westbladi, Paramecynostomum diversicolor, Praesagittifera gracilis, Praesagittifera naikaiensis, Symsagittifera japonica, Symsagittifera nitidae},
	author = {Faubel,A and Kawakatsu,M and Froehlich,EM and Jones,HD and Sasaki,G}
}
@book {5152,
	title = {Marine flora and fauna of the northeastern United States. Turbellaria: Acoela and Nemertodermatida.},
	series = {NOAA Techn Report},
	volume = {440},
	year = {1981},
	month = {1981},
	pages = { - 70 pp},
	publisher = {NMFS Circular},
	organization = {NMFS Circular},
	keywords = {Amphiscolops cinereus, Heterochaerus langerhansi, Isodiametra variomorpha, LOCATION},
	author = {Bush,LF}
}
@book {5135,
	title = {Turbellaria ad litora Norvegiae occidentalia. Turbellarier ved Norges Vestkyst.},
	year = {1878},
	month = {1878},
	pages = { - 132 pp},
	publisher = {J W Eided Bogtrykkeri},
	organization = {J W Eided Bogtrykkeri},
	address = {Bergen},
	keywords = {Aphanostoma diversicolor, Aphanostoma elegans, Aphanostoma griseum, Aphanostoma latissimum, Aphanostoma rhomboides, Archaphanostoma agile, Baltalimania agile, Bohmigia, Conaperta flavibacillum, Convoluta, Convoluta convoluta, Convoluta flavibacillum, Convoluta paradoxa, Haplodiscus agilis, LOCATION, Mecynostomum, Mecynostomum agile, Mecynostomum rhomboides, Paramecynostomum diversicolor},
	author = {Jensen,OS}
}
@book {5113,
	title = {Monographie der Turbellarien I. Rhabdocoelida. (2 Vol., Leipzig)},
	year = {1882},
	month = {1882},
	pages = { - pp i-xii + 1-442 pp},
	publisher = {Verlag Wilhelm Engelmann},
	organization = {Verlag Wilhelm Engelmann},
	address = {Leipzig},
	keywords = {Amphiscolops cinereus, Amphiscolops langerhansi, Aphanostoma elegans, Aphanostoma latissimum, Aphanostoma rhomboides, Aphanostoma virescens, Archaphanostoma agile, Archiproporus, Childia groenlandica, Conaperta flavibacillum, Convoluta anotica, Convoluta bimaculata, Convoluta convoluta, Convoluta hipparchia, Convoluta lacazii, Convoluta langerhansi, Convoluta minuta, Convoluta saliens, Convoluta semperi, Convoluta sordida, Convoluta subtilis, Heterochaerus langerhansi, LOCATION, Mecynostomum auritum, Mecynostomum caudatum, Mecynostomum cordiforme, Mecynostomum lentiferum, Nadina minuta, Nadina pulchella, Otocelis rubropunctata, Paramecynostomum diversicolor, Philactinoposthia saliens, Polychoerus langerhansi, Proporidae, Proporus, Proporus venenosus, Schizoprora, Symsagittifera schultzei},
	author = {Graff,L,von}
}
