@article {5262,
	title = {Evolution of body-wall musculature in the Platyhelminthes (Acoelomorpha, Catenulida, Rhabditophora).},
	journal = {J Morphol},
	volume = {249},
	year = {2001},
	month = {2001},
	pages = {171 - 194},
	keywords = {Actinoposthia, Actinoposthiidae, Adeloposthia, Aphanostoma brusca, Aphanostoma bruscai, Aphanostoma sanguineum, Archactinoposthia, Atriofronta, Childia, Childia baltica, Childia groenlandica, Childia pansa, Childia spinosa, Childianea, Conaperta hortula, Convoluta groenlandica, Eumecynostomum sanguineum, Isodiametra hortulus, Microposthia, Monoposthia, Paractinoposthia, Paraproporus, Pelophila, Philactinoposthia, Praeconvoluta tigrina, Praeconvoluta tigrinus, Proactinoposthia, Pseudactinoposthia, Pseudactinoposthia sanguineum, Pseudmecynostomum phoca, Pseudmecynostomum phocum, Pseudmecynostomum sanguineum, Tetraposthia},
	author = {Hooge,MD}
}
@article {5122,
	title = {Die Turbellarien des arktischen Gebietes.},
	journal = {Fauna Arctica},
	volume = {6},
	year = {1932},
	month = {1932},
	pages = {295 - 342},
	keywords = {Aechmalotus pyrola, Aechmalotus pyrula, Amphiscolops virescens, Aphanostoma armatum, Aphanostoma bimaculata, Aphanostoma diversicolor, Aphanostoma griseum, Aphanostoma latissimum, Aphanostoma pallidum, Aphanostoma rhomboides, Aphanostoma sanguineum, Aphanostoma virescens, Archaphanostoma agile, Childia baltica, Childia groenlandica, Childia pansa, Childia spinosa, Conaperta flavibacillum, Convoluta armata, Convoluta bathycola, Convoluta borealis, Convoluta chiridotae, Convoluta convoluta, Convoluta flavibacillum, Convoluta groenlandica, Convoluta haustrum, Convoluta infundibulum, Convoluta maris-alba, Convoluta paradoxa, Eumecynostomum pallidum, Eumecynostomum sanguineum, LOCATION, Mecynostomum cordiforme, Mecynostomum lentiferum, Mecynostomum sanguineum, Otocelis chiridotae, Otocelis maris-alba, Paramecynostomum diversicolor, Pseudactinoposthia sanguineum, Pseudmecynostomum sanguineum, Tetraposthia, Tetraposthia colymbetes},
	author = {Steinb{\"o}ck,O}
}
@article {5105,
	title = {Studien {\"u}ber skandinavische Turbellaria Acoela. III.},
	journal = {Ark Zool},
	volume = {36A},
	year = {1945},
	month = {1945},
	pages = {1 - 56},
	keywords = {Adeloposthia, Anaperus balticus, Anaperus diploposthia, Anaperus rubellus, Anaperus tvaerminnensis, Childia baltica, Childia gracilis, Childia groenlandica, Childia pansa, Childia spinosa, Convoluta diploposthia, Convoluta groenlandica, Faerlea, Faerlea fragilis, Faerlea glomerata, Haploposthia, Haploposthia rubra, Haploposthia rubropunctata, Haploposthia viridis, LOCATION, Palmenia, Palmeniola, Parahaplodiscus, Parahaploposthia gracilis, Paraphanostoma gracilis, Paraproporus, Paraproporus rubescens, Proporus brochii},
	author = {Westblad,E}
}
@article {5107,
	title = {Die Turbellarien Ostfennoskandiens I. Acoela, Catenulida, Macrostomida, Lecithoepitheliata, Prolecithophora, und Proseriata.},
	journal = {Fauna Fennica},
	volume = {7},
	year = {1960},
	month = {1960},
	pages = {1 - 155},
	keywords = {Anaperus balticus, Anaperus tvaerminnensis, Aphanostoma auritum, Avagina aurita, Childia baltica, Childia groenlandica, Childia pansa, Childia spinosa, Convoluta groenlandica, Convoluta karlingi, Convoluta saliens, LOCATION, Mecynostomum auritum, Mecynostomum lutheri, Pelophila lutheri, Philactinoposthia saliens, Philocelis karlingi},
	author = {Luther,A}
}
@article {5091,
	title = {Revision of the Childiidae (Acoela), a total evidence approach in reconstructing the phylogeny of acoels with reversed muscle layers.},
	journal = {J Zool System Evol Res},
	volume = {43},
	year = {2005},
	month = {2005},
	pages = {72 - 90},
	keywords = {Actinoposthia beklemischevi, Childia, Childia baltica, Childia brachyposthium, Childia crassum, Childia cycloposthium, Childia dubium, Childia etium, Childia gracilis, Childia groenlandica, Childia leptoposthium, Childia macroposthium, Childia pansa, Childia spinosa, Childia submaculatum, Childia trianguliferum, Childia vivipara, Childia westbladi, Childiidae, Convoluta groenlandica, Convoluta macroposthia, Eumecynostomum altitudi, LOCATION, Mecynostomum auritum, Parahaploposthia gracilis, Paraphanostoma brachyposthium, Paraphanostoma crassum, Paraphanostoma cycloposthium, Paraphanostoma dubium, Paraphanostoma etium, Paraphanostoma gracilis, Paraphanostoma leptoposthium, Paraphanostoma macroposthium, Paraphanostoma submaculatum, Paraphanostoma trianguliferum, Paraphanostoma westbladi, Philocelis karlingi},
	author = {Tekle, Y. I. and Raikova, O. I. and Ahmadzadeh, A. and Jondelius, U.}
}
