3D-microanatomy of the mesopsammic Pseudovermis salamandrops Marcus, 1953 from Brazil (Nudibranchia, Gastropoda)

Alejandrino A (2007) Phylogeny of Aeolidacea (Gastropoda: Nudibranchia). Abstract, World Congress of Malacology, Antwerp, Belgium. http://www.unitasmalacologica.org/congress/WCM2007abstracts.pdf Arnaud PM, Poizat C, Salvini-Plawen L (1986) Marine-interstitial Gastropoda (including one freshwater interstitial species). In: Botosaneanu L (ed) Stygofauna Mundi, vol. 1. Brill/Backhuys, Leiden, pp 153–161 Boaden PJ (1961) Littoral interstital species form Anglesey representing 3 families new to Britain. Nature 191:512 Bouchet P, Rocroi JP (2005) Classification and nomenclator of gastropod families. Malacologia 47:1–368 Bouillon J, Grohmann PA (1994) A new interstitial stolonal hydroid Nannocoryne gen. nov. mammylia sp. nov. (Hydroidomedusae, Anthomedusae, Corynidae). Cah Biol Mar 35:431–439 Brenzinger B, Wilson NG, Schrödl M (2011) 3D microanatomy of a gastropod ‘worm’, Rhodope rousei sp. nov. from Southern Australia. J Molluscan Stud 77:375–387 Brenzinger B, Haszprunar G, Schrödl M (2013a) At the limits of a successful body plan–3D microanatomy, histology and evolution of Helminthope (Mollusca: Heterobranchia: Rhodopemorpha), the most worm-like gastropod. Front Zool 10:37 Brenzinger B, Padula V, Schrödl M (2013b) Insemination by a kiss? Interactive 3D-microanatomy, biology and systematics of the mesopsammic cephalaspidean sea slug Pluscula cuica Marcus, 1953 from Brazil (Gastropoda: Euopisthobranchia: Philinoglossidae). Org Divers Evol 13:33–54 Carmona L, Pola M, Gosliner TM, Cervera JL (2013) A tale that morphology fails to tell: A molecular phylogeny of Aeolidiidae (Aeolidida, Nudibranchia, Gastropoda). PLoS ONE 8:e63000 Carroll DJ, Kempf SC (1994) Changes occur in the central nervous system of the nudibranch Berghia verrucicornis (Mollusca, Opisthobranchia) during metamorphosis. Biol Bull 186:202–212 Challis DA (1969) New species of Pseudovermis (Opisthobranchia: Aeolidacea) from New Zealand and the Solomon Islands. Trans Roy Soc NZ 11:153–165 DaCosta S, Cunha CM, Simone LRL, Schrödl M (2007) Computer-based 3-dimensional reconstruction of major organ systems of a new aeolid nudibranch subspecies, Flabellina engeli lucianae, from Brazil (Gastropoda: Opisthobranchia). J Molluscan Stud 73:339–353 Eder B, Schrödl M, Jörger KM (2011) Systematics and redescription of the european meiofaunal slug Microhedyle glandulifera (Kowalevsky, 1901) (Heterobranchia: Acochlidia): evidence from molecules and morphology. J Molluscan Stud 77:388–400 Fize A (1961) Note préliminaire sur Pseudovermis setensis n. sp., mollusque opisthobranche eolidien mesopsammique de la côte languedocienne. Bull Soc Zool France 86:253–260 Ghiselin MT (1965) Reproductive function and the phylogeny of opisthobranch gastropods. Malacologia 3:327–378 Graham A (1938) The structure and function of the alimentary canal of aeolid molluscs, with a discussion on their nematocysts. Trans Roy Soc Edinb 59:267–307 Grosvenor GH (1903) On the nematocysts of Aeolids. Proc R Soc Lond 72:462–486 Hamatani I, Nunomura N (1973) A new species of the interstital eolidacean genus Pseudovermis (Opisthobranchia) from Kii, Middle Japan. Publ Seto Mar Biol Lab 21:67–71 Haszprunar G (1985) The Heterobranchia—a new concept of the phylogeny of the higher Gastropoda. Z Zool Syst Evolutionsforsch 23:15–37 Huber G (1993) On the cerebral nervous system of marine Heterobranchia (Gastropoda). J Molluscan Stud 59:381–420 Hughes HPI (1991) Sand-dwelling opisthobranchs from Hong-Kong. J Molluscan Stud 57:425–431 Jörger KM, Schrödl M (2013) How to describe a cryptic species? Practical challenges of molecular taxonomy. Front Zool 10:59 Jörger KM, Neusser TP, Haszprunar G, Schrödl M (2008) Undersized and underestimated: 3D-visualization of the Mediterranean interstitial acochlidian gastropod Pontohedyle milaschewitchii (Kowalevsky, 1901). Org Divers Evol 8:194–214 Jörger KM, Heß M, Neusser TP, Schrödl M (2009) Sex in the beach: spermatophores, dermal insemination and 3D sperm ultrastructure of the aphallic mesopsammic Pontohedyle milaschewitchii (Acochlidia, Opisthobranchia, Gastropoda). Mar Biol 156:1159–1170 Jörger KM, Stöger I, Kano Y, Fukuda H, Knebelsberger T, Schrödl M (2010) On the origin of Acochlidia and other enigmatic euthyneuran gastropods, with implications for the systematics of Heterobranchia. BMC Evol Biol 10:323 Jörger KM, Norenburg JL, Wilson NG, Schrödl M (2012) Barcoding against a paradox? Combined molecular species delineations reveal multiple cryptic lineages in elusive meiofaunal sea slugs. BMC Evol Biol 12:245 Kälker H, Schmekel L (1976) Structure and function of cnidosac of Aeolidoidea (Gastropoda, Nudibranchia). Zoomorphologie 86:41–60 Klussmann-Kolb A, Croll R, Staubach S (2013) Use of axonal projection patterns for the homologisation of cerebral nerves in Opisthobranchia, (Mollusca, Gastropoda). Front Zool 10:20 Kowalevsky A (1901) Études anatomiques sur le genre Pseudovermis. Mem Acad Imp Sci St Petersbourg 12:1–28 Kristof A, Klussmann-Kolb A (2010) Neuromuscular development of Aeolidiella stephanieae Valdez, 2005 (Mollusca, Gastropoda, Nudibranchia). Front Zool 7:24 Marcus E (1953) The opisthobranch Pseudovermis from Brazil. Univ Sao Paulo Fac Filos Cienc E Letras Bol Zool 18:109–127 Marcus E, Marcus E (1955) Über Sand-Opisthobranchia. Kiel Meeresforsch 11:230–243 Martin R (2003) Management of nematocysts in the alimentary tract and in cnidosacs of the aeolid nudibranch gastropod Cratena peregrina. Mar Biol 143:533–541 Martin R, Hess M, Schrödl M, Tomaschko K-H (2009) Cnidosac morphology in dendronotacean and aeolidacean nudibranch molluscs: from expulsion of nematocysts to use in defense? Mar Biol 156:261–268 Martin R, Tomaschko K-H, Heß M, Schrödl M (2010) Cnidosac-related structures in Embletonia (Mollusca, Nudibranchia) compared with dendronotacean and aeolidacean species. Open Mar Biol J 4:96–100 Martynov A, Schrödl M (2011) Phylogeny and evolution of corambid nudibranchs (Mollusca: Gastropoda). Zool J Linnean Soc 163:585–604 Neusser TP, Schrödl M (2007) Tantulum elegans reloaded: a computer-based 3D-visualization of the anatomy of a Caribbean freshwater acochlidian gastropod. Invertebr Biol 126:18–39 Neusser TP, Heß M, Haszprunar G, Schrödl M (2006) Computer-based three-dimensional reconstruction of the anatomy of Microhedyle remanei (Marcus, 1953), an interstitial acochlidian gastropod from Bermuda. J Morphol 267:231–247 Neusser TP, Heß M, Schrödl M (2009a) Tiny but complex–interactive 3D visualization of the interstitial acochlidian gastropod Pseudunela cornuta (Challis, 1970). Front Zool 6:20 Neusser TP, Martynov AV, Schrödl M (2009b) Heartless and primitive? 3D reconstruction of the polar acochlidian gastropod Asperspina murmanica. Acta Zool (Stock) 90:228–245 Neusser TP, Jörger KM, Schrödl M (2011) Cryptic species in tropic sands–interactive 3D anatomy, molecular phylogeny and evolution of meiofaunal Pseudunelidae (Gastropoda, Acochlidia). PLoS ONE 6:e23313 Poizat C (1983) Mesopsammic opisthobranchs from the Provencal Coast (Marseilles, Bouches du Rhone, France): long term variations of the populations. J Molluscan Stud 12A:126–135 Pola M, Gosliner TM (2010) The first molecular phylogeny of cladobranchian opisthobranchs (Mollusca, Gastropoda, Nudibranchia). Mol Phylogenet Evol 56:931–941 Richardson KC, Jarett L, Finke EH (1960) Embedding in epoxy resins for ultrathin sectioning in electron microscopy. Stain Technol 35:313–323 Rivest BR (1984) Copulation by hypodermic injection in the nudibranchs Palio zesterae and P. dubia (Gastropoda, Opisthobranchia). Biol Bull 167:543–554 Rückert I, Altnöder A, Schrödl M (2008) Computer-based 3D anatomical reconstruction and systematic placement of the mesopsammic gastropod Platyhedyle denudata Salvini-Plawen, 1973 (Opisthobranchia, Sacoglossa). Org Divers Evol 8:358–367 Rundell RJ, Leander BS (2010) Masters of miniaturization: convergent evolution among interstitial eukaryotes. Bioessays 32:430–437 Ruthensteiner B (2008) Soft part 3D visualization by serial sectioning and computer reconstruction. Zoosymposia 1:63–100 Salvini-Plawen L (1991) Pseudovermis thompsoni new species (Nudibranchia, Aeolidoidea) from the Northern Adriatic Sea. J Molluscan Stud 57:179–187 Salvini-Plawen L, Rao GC (1973) 3 new mesopsammic representatives from Bay of Bengal–species of Anthohydra gen. nov. (Hydrozoa) and of Pseudovermis (Gastropoda). Z Morph Tiere 74:231–240 Salvini-Plawen L, Sterrer W (1968) Zur Kenntnis der mesopsammalen Gattung Pseudovermis (Gastropoda, Nudibranchia). Helg Meeresun 18:69–77 Schmekel L (1985) Aspects of evolution within the opisthobranchs. In: Trueman ER, Clarke MS (eds) The Mollusca, vol. 10: evolution. Acad Press, London, pp 221–267 Schmekel L, Portmann A (1982) Opisthobranchia des Mittelmeeres. Nudibranchia und Saccoglossa. Fauna e Flora del Golfo di Napoli, 40. Springer, Berlin, 410 pp Schrödl M (2006) Techniques for collecting interstitial opisthobranchs. Available at http://www.seaslugforum.net/factsheet/inteextr Sydney Schrödl M, Jörger KM, Klussmann-Kolb A, Wilson NG (2011) Bye bye ‘Opisthobranchia’! A review on the contribution of mesopsammic sea slugs to euthyneuran systematics. Thalassas 27:101–112 Swedmark B (1964) The interstitial fauna of marine sand. Biol Rev 39:1–42 Swedmark B (1968) The biology of interstitial Mollusca. Symp Zool Soc Lond 22:135–149 Tardy J (1970) Contribution à l’étude des métamorphoses chez les nudibranches. Ann Sci Nat Zool Biol Animale 12:299–370 Tardy J (1974) Morphogenese du systéme nerveux chez les mollusques nudibranches. Haliotis 4:61–75 Thiele J (1931) Handbuch der systematischen Weichtierkunde. Vol. 2. Fischer Verlag, Jena Urgorri V, Cobo F, Besteiro C (1991) Pseudovermis artabrensis (Nudibranchia, Aeolidoidea), a new species from Galicia, Spain. J Molluscan Stud 57:189–197 Wägele H, Klussmann-Kolb A (2005) Opisthobranchia (Mollusca, Gastropoda)–more than just slimy slugs. Shell reduction and its implications on defence and foraging. Front Zool 2:1–18 Wägele H, Willan RC (2000) Phylogeny of the Nudibranchia. Zool J Lin Soc 130:83–181 Wägele H, Klussmann-Kolb A, Verbeek E, Schrödl M (2014) Flashback and foreshadowing—a review of the taxon Opisthobranchia. Org Divers Evol 14:133–149 Westheide W (1987) Progenesis as a principle in meiofauna evolution. J Nat Hist 21:843–854