Bertolani, 1975, Cytology and systematics in Tardigrada, Mem. Ist. Ital. Idrobiol., 32, 17
Bertolani, 1982, Tardigradi (Tardigrada). Guide per il riconoscimento delle specie animali delle acque interne italiane, Quaderni C.N.R., AQ/1/168, 15, 1
Bertolani, 1996, Leg and claw adaptations in soil tardigrades, with erection of two new genera of Eutardigrada, Macrobiotidae: Pseudohexapodibius and Xerobiotus, Invertebr. Biol., 115, 299, 10.2307/3227019
Binda, 1999, Dactylobiotus lombardoi sp. n. (Eutardigrada: Macrobiotidae) from Tierra del Fuego, with a Key to the Dactylobiotus-species, Zool. Anz., 238, 147
Biserov, 1998, The Tardigrada of the Komandorskiye Islands, with a description of Dactylobiotus dervizi sp. n.(Eutardigrada, Macrobiotidae), Entomol. Mitt. Zool. Mus. Hamburg, 12, 327
Claxton, 1998, A revision of the genus Minibiotus (Tardigrada: Macrobiotidae) with descriptions of eleven new species from Australia, Records Aust. Mus., 50, 125, 10.3853/j.0067-1975.50.1998.1276
Dastych, 1993, A new genus and four new species of semiterrestrial water-bears from South Africa (Tardigrada), Mitt. Hamb. Zool. Mus. Inst., 90, 175
Dastych, 1990, Redescription of Macrobiotus xerophilus (Dastych, 1978) comb. nov., with some phylogenetic notes (Tardigrada, Macrobiotidae), Mitt. Hamb. Zool. Mus. Inst., 87, 157
de Jong, 1980, Some tools for evolutionary and phylogenetic studies, Z. zool. Syst. Evolutionsforsch, 18, 1, 10.1111/j.1439-0469.1980.tb00724.x
Dewel, 1979, Studies on the tardigrades. IV. Fine structure of the hindgut of Milnesium tardigradum Doyère, J. Morph., 161, 79, 10.1002/jmor.1051610106
Guidetti, 2000, Cuticle structure and systematics of the Macrobiotidae (Tardigrada; Eutardigrada), Acta Zool., 81, 27, 10.1046/j.1463-6395.2000.00034.x
Guidetti, 2001, An evolutionary line of the Macrobiotinae (Tardigrada, Macrobiotidae): Calcarobiotus and related species, Ital. J. Zool., 68, 229, 10.1080/11250000109356413
Guidi, 1996, Spermatozoan morphology as a character for tardigrade systematics: comparison with sclerified parts of animals and eggs in eutardigrades, Zool. J. Linn. Soc., 116, 101, 10.1111/j.1096-3642.1996.tb02336.x
Kristensen, 1987, Generic revision of the Echiniscidae (Heterotardigrada), with a discussion of the family, Vol. 1, 261
Maucci, 1992, Alcune considerazioni a proposito della posizione sistematica del genere Haplomacrobiotus May, 1948 (Eutardigrada; Macrobiotidae), Boll. Mus. civ. St. nat. Verona, 16, 389
Maucci, 1981, Adorybiotus gen. nov: nuova posizione sistematica per Macrobiotus granulatus Richters, 1903 e per Macrobiotus coronifer Richters, 1903 (Tardigrada, Macrobiotidae), Mem. Ist. Ital. Idrobiol., 39, 153
Pilato, 1987, Richtersia, nuovo genere di Macrobiotidae, e nuova definizione di Adorybiotus Maucci e Ramazzotti, 1981 (Eutardigrada), Animalia, 14, 147
Pilato, 1988, Macroversum mirum n. gen. n. sp. nuovo eutardigrado (Macrobiotidae) dei Monti Nebrodi (Sicilia), Animalia, 15, 175
Schuster, 1980, Systematic criteria of the Eutardigrada, Trans. Am. Microsc. Soc., 99, 284, 10.2307/3226004