"If all the matter in the universe except nematodes were swept away, would our world still be recognizable?
If we could then investigate it, we should find its mountains, hills, valleys, rivers, lakes, and oceans represented by a film of nematodes." -Nathan A. Cobb

CURRICULUM VITAE


S. Patricia Stock

EDUCATION

- Ph.D. Natural Sciences (emphasis Parasitology), with honors, 1992, College of Natural Sciences and Museum Studies, National University of La Plata, Argentina.

- Teaching Credential, 1991, College of Natural Sciences and Museum Studies, National University of La Plata , Argentina .

- B.S. Zoology, 1985, College of Natural Sciences and Museum Studies, National University La Plata , Argentina .



PROFESSIONAL EXPERIENCE

- 2003 - Present. Adjunct Assistant Research Professor, Department of Entomology, University of Arizona , Tucson , AZ , USA .

- 2001 - Present. Assistant Research Professor, Department Plant Pathology, University of Arizona , Tucson ,   AZ , USA .

- 1998 - 2001. Assistant Curator ( Senior Museum Scientist), Department Nematology, University of California , Davis , CA, USA .

- 1994 - 1998. Postdoctoral Research Associate, Department Nematology, University of California , Davis , CA, USA .

- 1992 - 1993. Visiting Scientist, Department of Nematology, University of California , Davis , CA, USA .

- 1992 - 1993. Assistant Professor, Department of Zoology, National University of La Plata , Argentina .

- 1988 - 1990. Teaching Associate, Division of Agricultural Education, Ministry of Education and Culture of the Province of Buenos Aires , Argentina .

- 1986 - 1991. Graduate Research Assistant, Center of Parasites and Vectors Studies (CEPAVE), National University of La Plata , Argentina .

- 1984 - 1985. Graduate Teaching Assistant, Department of Zoology, National University of La Plata , Argentina .

- 1983 - 1984. Graduate Teaching Assistant, Department of Animal Histology and Embryology, National University of La Plata , Argentina .



HONORIFIC DESIGNATIONS

- 2004 - 2008. Trustee of the Executive Board, Society for Invertebrate Pathology.

- 2002 - Present. Chair of the Nematode Division, Society of Invertebrate Pathology.

- 2002 - Present. Invited Organizer and Chair of the Entomopathogenic Nematode Symposium. FICN, Tenerife, Canary Islands, Spain .

- 2002 - Present. Invited Chair of the “Entomopathogenic Nematode Symposium: Current Advances and Future directions”, VIII International Colloquium on Invertebrate Pathology and Microbial Control, Foz do Iguazu , Brazil .

- 2000. Invited Organizer and Chair of the Nematode- Bacteria Interaction Symposium held at the 39th Annual Meeting of the Society of Nematologists. Quebec , Canada .

- 1998 - 1999. Chair of the Entomophilic Nematodes Committee of the Society of Nematologists ( USA ).



AWARDS/FELLOWSHIPS

- 2000. Professional Development Award for Scientific Staff.  College of Agriculture and Environmental Sciences, University of California , Davis .

- 1999. Professional Development Award for Scientific Staff.  College of Agriculture and Environmental Sciences, University of California , Davis .

- 1993 - 1995. Biotechnology Career Fellowship, Organization of American States.

- 1991. IFS International Travel Fellowship. International Foundation for Science, Stockholm , Sweden .

- 1992. IFS International Travel Fellowship. International Foundation for Science, Stockholm , Sweden .

- 1989 - 1992. Research Fellowship for Graduate Students (Second Level), Commission of Scientific Investigations (CIC), Buenos Aires , Argentina .

- 1986 - 1988. Research Fellowship for Graduate Students (First Level), Commission of Scientific Investigations (CIC), Buenos Aires , Argentina .

- 1983. Graduate Student Fellowship. Granted by the College of Natural Sciences & Museum Studies, National University of La Plata , Argentina . 1983.



RELEVANT INVITED SEMINARS, SYMPOSIA & WORKSHOPS

- 2004. Invited Speaker at the Plenary Session “SIP: the Past, Present and Future”, Society for Invertebrate Pathology, 37th. Annual Meeting, Helsinki, Finland .

“Insect Parasitic Nematodes: From Lab Curiosities to Model Organisms”

- 2004. Invited Speaker at the Student Workshop “The Graduate Student’s Guide to the Galaxy”, Society for Invertebrate Pathology, 37th. Annual Meeting, Helsinki, Finland .

“Survival Skills and Ethics after Graduate Life: It is all about choices”

- 2004. Invited Symposium Speaker at the 23rd Annual Meeting of the Willie Hennig Society, Paris , France .

“Symbiosis, Pathogenesis and Phylogenetic Relationships of the Insecticidal Nematode Bacteria Complex Steinernema-Xenorhabdus”

- 2003. Invited Seminar Speaker at the Department of Plant Sciences, University of Arizona . 

“Beyond C. elegans:  Other Model Nematodes for Research in Biological Sciences”.

- 2003. Invited Speaker at the Symposium on Multitrophism in Invertebrate Pathology Systems, 36th. Annual Meeting of the Society of Invertebrate Pathology. Burlington , Vermont .

“Interactions between nematodes, insects and other microorganisms in forest ecosystems: An assortment of symbiotic associations in detrital food webs”.

- 2003. Invited Speaker at the 3rd International Conference on Entomopathogenic Nematodes and Symbiotic Bacteria.  Wooster, Ohio .

“Systematics, Biodiversity and Evolutionary relationships of Entomopathogenic Nematodes”.

- 2002. Invited Symposium Speaker at the VIII International Colloquium on Invertebrate Pathology and Microbial Control, Foz do Iguazu , Brazil .  

“Entomopathogenic nematode diversity in South America : Opportunities for exploration”.

- 2002. Invited Symposium Speaker at the International Conference of Parasitology, ICOPA X, Vancouver , Canada .

“New Trends in Entomopathogenic Nematode Systematics: Impact of Molecular Biology and Phylogenetic Reconstruction”.

- 2002. Invited Seminar Speaker at the Department of Nematology, University of California , Riverside , CA.

"The Steinernematidae conundrum. Are molecules more enlightening than morphology?”

- 2002. Invited Seminar Speaker at the Department of Entomology, University of Arizona .      

“Insect Nematode Associations in Deciduous Woodlands from Western US ”.

- 2001. Invited Symposium Speaker at the Biological Control Conference, Bozeman , MT.  

"The importance of Systematics in Biological Control".

- 2000. Invited Speaker at the 2nd. US-Hungarian Entomopathogenic Nematode-Bacterium Annual Meeting. Visegrad , Hungary .

“ Current State on the Systematics of Entomopathogenic Nematodes, Steinernematidae and Heterorhabditidae”.

- 2000. Invited Symposium Speaker at the 33rd Annual meeting of the Society of Invertebrate Pathology and 4th International Conference on Bacillus thuringiensis, Guanajuato , Mexico.

” From Steiner to present: recapitulations and considerations for EPN systematics in the XXI century”.

- 1999. Invited Seminar Speaker at the International Entomopathogenic Nematodes-Bacterial Complexes Meeting held at the University of Wisconsin , Milwaukee , USA .

- 1998. Invited Lecturer for the” First Latin American Course on Insect Associated and Parasitic Nematodes”.  College of Agronomy and Veterinary School , University of Litoral , Santa Fe, Argentina .

- 1997. Invited Seminar Speaker at the Department of Nematology, U. C. Riverside. Riverside , CA , USA .

"Biodiversity of entomopathogenic nematodes (Steinernematidae and Heterorhabditidae) in California ".

- 1997. Invited Participant at the NSF (National Science Foundation) Workshop on Inventory and Systematics of soil nematodes. Tucson , Arizona , USA .

- 1996. Invited Keynote Speaker at the International Institute of Parasitology, St. Albans, England .

"The role of morphometrics in the taxonomy of the species of the genus Heterorhabditis (Nemata: Heterorhabditidae".

- 1995. Invited Seminar Speaker at the Department of Nematology, U.C. Riverside, California , USA .

"Are morphometrics reliable for the identification of Heterorhabditis species?"

- 1995. Invited Participant for the All Taxa Biodiversity Inventory (ATBI), Nematode Taxonomic Working Group, held at the Guanacaste Reserve Station in Costa Rica .

- 1994. Invited Speaker at the S-240 Meeting “Phylogenetic relationships among Heterorhabditis species". February 16-18, San Diego , California . USA .

"Phylogenetic studies on entomopathogenic nematodes".

- 1991. Guest Speaker at the Workshop of Entomopathogens of Soil Pests. Sponsored by the National Institute of Agriculture Technology (INTA). Castelar , Argentina .

"Nematodes associated with immature stages of soil insect pests."

- 1991. Invited Speaker at Biosys, Palo Alto . California , USA .

"Present status of Nematology and Parasitology in Argentina ".



RELEVANT ORAL/POSTER PRESENTATIONS PRESENTED AT NATIONAL AND INTERNATIONAL MEETINGS

- 2004. Stock, S. P. Entomopathogenic Nematodes in Latin America : to where research should go.  Annual Meeting of the Organization of Neotropical Nematologists (ONTA), Puerto Vallarta , Mexico . Bauman, J. Rivera-Orduño, B. and S. P. Stock. Interactions between Fusarium oxysporum f. sp. asparagi (Ascomycota: Pyrenomycetes) and Heterorhabditis Caborca strain (Nematoda: Heterorhabditidae) in Galleria mellonella larvae (Lepidoptera: Galleriidae). ”, Society for Invertebrate Pathology, 37th Annual Meeting, Helsinki , Finland

- 2004. Rivera-Orduño, B. and S. P.Stock. Ecological characterization of Heterorhabditis sp. (Caborca strain) (Nematoda: Heterorhabditidae), a natural pathogen of Diceroprocta ornea (Homoptera: Cicadidae) from Sonora , Mexico . ”, Society for Invertebrate Pathology, 37th Annual Meeting, Helsinki, Finland

- 2004. Caicedo, A. M. Calatayud, P. A. and Stock, S. P.  Una nueva especie de nematode asociado a la chinche subterranean de la viruela Cyrtomenus bergi Froeschner (Hemiptera: Cydmnidae) en Colombia, Annual Meeting of the Sociedad Colombiana de Entomologia, Cali, Colombia.

- 2003. Stock, S. P., Buckner, J. Grossmiller, L.  and Coyne, P.  Nematodes in oak woodlands from Southern Arizona ’s sky islands.  Society of Nematologists 42nd Annual Meeting, Ithaca , New York .

- 2003. Ruiz-Vega, J. Aquino-Bolanos, T., Kaya, H. K. and Stock, S. P. Field survey and evaluation of entomopathogenic nematodes for white grub Phyllophaga vetula (Horn) control in Oaxaca, Mexico.  36th Annual Meeting of the Society for Invertebrate Pathology.  Burlington , Vermont .

- 2002. Uribe-Lorio, L., M. Mora, A. Sittenfeld-Appel and S. P. Stock. Survey of native populations of entomopathogenic nematodes (Steinernematidae and Heterorhabditidae) and their symbiotic bacteria (Enterobacteriaceae: Xenorhabdus and Photorhabdus) from Costa Rica . VIII International Colloquium on Invertebrate Pathology and Microbial Control, Foz do Iguazu , Brazil .  

- 2002. Hazir, S., N. Keskin, S. P. Stock, H. K. Kaya, and S.Özcan. Diversity and Distribution of Entomopathogenic Nematodes (Rhabditida: Steinernematidae and Heterorhabditidae) in Turkey . VIII International Colloquium on Invertebrate Pathology and Microbial Control, Foz do Iguazu , Brazil .

- 2001. Hazir, S., S. P. Stock, H. K. Kaya, A. M. Koppenhöfer and N. Keskin. Developmental temperature effect and length of Steinernema feltiae (Nematoda: Steinernematidae. SON/APS/MSA Meeting, Salt Lake City , UT.

- 2001. G. C. Cutler, S. P. Stock and J. M. Webster.  Morphological and molecular characterization of a new Steinernema sp. from China . SON/APS/MSA Meeting, Salt Lake City , UT.

- 2000. S. P. Stock, P. De Ley, M. Mundo, J. G. Baldwin and S. A. Nadler.  Plectonchus hunti n. sp. and Panagrobelus stammeri (Rühm, 1956): Implications of new morphological observations for characterization of these closely related genera (Nematoda: Panagrolaimoidea). SON Meeting , Quebec , Canada .

- 1999. Stock, S. P., Campbell, J. F. and Nadler, S. N. Molecules and morphology in a phylogenetic study of the genus Steinernema.  SON Meeting, Monterey , CA , USA .

- 1998. Stock, S. P. Systematics and biodiversity of entomopathogenic nematodes: current status and future directions.  Discussion session, SON Meeting, St. Louis , MO , USA

- 1997. Stock, S. P., Mracek, Z., Reid, A. P. and Webster, J. M.  1997.  Phenotypic variation among populations of Steinernema kraussei (Steiner) (Rhabditida: Steinernematidae). 30th Annual Meeting of the Society of Invertebrate Pathology, Banff , Alberta , Canada .

- 1997. Stock, S. P. Pryor, B. M. and H. K. Kaya. Distribution of entomopathogenic nematodes (Steinernematidae and Heterorhabditidae) in Natural habitats in California . 30th Annual Meeting of the Society of Invertebrate Pathology, Banff , Alberta , Canada .

- 1995. Stock, S. P., Kaya, H. K. and Gardner, S. L. Morphometrics of Heterorhabditis populations from California . A multivariate analysis. XXXII Meeting of the Society of Nematologists. Little Rock , Arkansas , USA .

- 1994. Stock, S. P. Isolation of entomopathogenic nematodes from the Pampean Region of Argentina.  VI International Colloquium on Invertebrate Pathology and Microbial Control. Montpellier , France .

- 1994. Stock, S. P., Gardner, F. Wu and H. Kaya. Characterization of two strains of Steinernema scapterisci (Nemata: Steinernematidae) by morphological and DNA studies. VI International Colloquium on Invertebrate Pathology and Microbial Control. Montpellier , France .

- 1992. Stock, S. P. Estudio sobre la capacidad patogenica de Heterorhabditis sp. (Nematoda: Heterorhabditidae). VIII Jornadas Fitosanitarias Argentinas. Parana, Entre Rios, Argentina.

- 1992. Stock, S. P. Importança do conocimento da biologia e taxonomia do nematoideos entomopatogenos como agentes para o controle biologico de insetos subterraneos. III SICONBIOL, Aguas de Lindoia.Sao Paulo, Brazil.

- 1991. Lanteri, A, N. Diaz, M. Loiacono, J. Morrone y S. P. Stock. Los gorgojos de la alfalfa en la Argentina. II Congreso Argentino de Entomologia. La Cumbre, Cordoba, Argentina. pp: 133.

- 1991. Camino, N. B. y Stock, S. P. Registro de nematodos mermitidos parasitos de Acrididos de la provincia de Buenos Aires. II Congreso Argentino de Entomologia. La Cumbre Cordoba, Argentina. pp: 186.



SCIENTIFIC PUBLICATIONS

- Peer-review journals:


1.      Uribe-Lorio, L., Mora, M. Stock, S. P. 2004. First Record of Entomopathogenic Nematodes (Steinernematidae and Heterorhabditidae) in Costa Rica .  J. Invert. Pathol. (Submitted)

2.      Hubbard, J. E. Schmitt, M. McClure, M. A., Stock, S. P. and Hawes, M. C. 2004. Increased penetration of host roots after recovery from root-exudate-induced quiescence.  Nematology (Submitted)

3.      Stock, S. P., Caicedo, A. M. and Calatayud, P. A. 2004.  Rhabditis (Oscheius) colombiana n. sp. (Nematoda: Rhabdtidae) a necromenic associate of the subterranean burrower bug Cyrtomenus bergi (Hemiptera: Cydnidae) in the Cauca Valley, Colombia.  Nematology (in Press)

4.      Adams , B. J., Fodor, A., Klein, M. G. Smith, H. L., Stackenbrandt, E. and Stock, S. P. 2004.  Biodiversity and Systematics of Nematode- Bacterium Entomopathogens.  Biocontrol. (In Press)

5.      Stock, S. P. Griffin, C. T. and Chaenari, R. 2004. Morphological and molecular characterization of Steinernema hermaphroditum n. sp. (Nematoda: Steinernematidae), an entomopathogenic nematode from Indonesia , and its phylogenetic relationship with other closely related taxa.  Nematology 6: 401-413.

6.      Hazır, S., Kaya, H.K, Stock, S.P. and Keskin, N. 2003. Entomopathogenic nematodes (Steinernematidae and Heterorhabditidae) for biological control of soil pests. Turkish Journal of Biology 27; 181-202.

7.      Cutler, C. G. and Stock, S. P. 2003. Steinernema websteri n. sp. (Rhabditida: Steinernematidae), a new entomopathogenic nematode from China.  Nematologia Mediterranea 31: 215-224.

8.      Campbell , J. F., Lewis, E. E., Stock, S. P., Nadler, S. A. and H. K. Kaya. 2003. Evolution of host search strategies in entomopathogenic nematodes (Nematoda: Steinernematidae). Journal of Nematology 35: 142-145

9.       Stock, S. P. and Reid, A. P. 2003. Biosystematics of entomopathogenic nematodes (Steinernematidae, Heterorhabditidae): current status and future directions. In: Cook, R. & Hunt, D.J. (Eds). Proceedings of the Fourth International Congress of Nematology, 8 - 13 June 2002, Tenerife , Spain . Nematology Monographs and Perspectives 2, 435-446.

10.     Stock, S. P. and Koppenhöfer, A. M. 2003. Steinernema scarabaei n. sp. (Rhabditida: Steinernematidae), a natural pathogen of scarab beetle larvae (Coleoptera: Scarabaeidae) from New Jersey. Nematology 5: 191-204.

11.     Ruiz-Vega, J., Aquino-Bolanos, T, Kaya, H. K. and Stock, S. P. 2003. Colecta y evaluacion de nematodos entomopatogenos para el control de gallinas ciegas, Phyllophaga vetula (Horn) en Oaxaca, Mexico.  Folia Entomologica Mexicana 42: 169-175.

12.     Hazir, S., Stock, S. P. and Keskin, N. 2003. A new entomopathogenic nematode, Steinernema anatoliense. n. sp. (Rhabditida: Steinernematidae), from Turkey . Systematic Parasitology 55: 211-220.

13.     Hazir, S., Keskin, N., Stock, S. P. Kaya, H. K. and Özcan, S. 2003.  Diversity and distribution of entomopathogenic nematodes (Rhabditida: Steinernematidae and Heterorhabditidae) in Turkey .  Biodiversity and Conservation 12: 375-386.

14.     Stock, S. P. 2002. New Trends in Entomopathogenic Nematode Systematics: Impact of Molecular Biology and Phylogenetic Reconstruction. In: Monduzzi (ed.) Proceedings of the International Conference on Parasitology, Vancouver , Canada . Pp.1-8

15.     Stock, S. P. 2002. Entomopathogenic nematode diversity in South America : Opportunities for exploration. In: Proceedings of the VIII International Colloquium on Invertebrate Pathology and Microbial Control, Foz do Iguazu , Brazil, pp. 105-109.

16.     Stock, S. P., Griffin , C. T. and Burnell A. M. 2002. Morphological characterization of three isolates of Heterorhabditis Poinar, 1976 from the “Irish group” (Nematoda: Rhabditida: Heterorhabditidae) and additional evidence supporting their recognition as a distinct species, H. downesi n. sp. Systematic Parasitology 51: 95-106.

17.     Stock, S. P. De Ley, M. Mundo, J. G. Baldwin and S. A. Nadler. 2002. Plectonchus hunti n. sp. and Panagrobelus stammeri (Rühm, 1956): Implications of new morphological observations for characterization of these closely related genera (Nematoda: Panagrolaimoidea). Nematology 4: 403-419.

18.     Hazir, S., Keskin, N., Stock, S. P., Kaya, H. K. and Özcan S. 2002. Diversity and distribution of entomopathogenic nematodes (Rhabditida: Steinernematidae and Heterorhabditidae) in Turkey .  Biodiversity and Conservation 12: 375-386.

19.     S. P. Stock, J. F. Campbell and S. A. Nadler. 2001. Phylogeny of Steinernema Travassos, 1927 (Cephalobina: Steinernematidae) inferred from ribosomal DNA sequences and morphological characters. Journal of Parasitology 87: 877-889.

20.     Hazir, S. S. P. Stock, H. K. Kaya, A. M. Koppenhofer and N. Keskin. 2001.  Developmental temperature effects on five geographic isolates of Steinernema feltiae (Nematoda: Steinernematidae. Journal of Invertebrate Pathology 75: 81-92.

21.     Burnell, A. M. and Stock, S. P. 2000. Heterorhabditis, Steinernema, and their bacterial symbionts. Lethal pathogens of insects.  Nematology 2: 31-42.

22.     Stock, S. P., Mracek, Z. and Webster, J. M. 2000. Morphological variation among selected allopatric populations of Steinernema kraussei (Steiner, 1923) (Rhabditida: Steinernematidae). Nematology 2: 143-152.

23.     Stock, S. P., Heng, J., Hunt, D., Reid, A. P., Shen, X. and H. Y. Choo. 2000.  Redescription of Steinernema longicaudum Shen & Wang (Nematoda: Steinernematidae). Geographic distribution and phenotypic variation between allopatric populations. J. Helminthology: 75: 81-92.

24.     Stock, S. P., B. M. Pryor and H. K. Kaya.1999.  Distribution of entomopathogenic nematodes (Steinernematidae and Heterorhabditidae) in natural habitats in California . Biodiversity and Conservation. 8: 535-549.

25.     Stock, S. P., V. Samsook and A. P. Reid. 1998. A new entomopathogenic nematode Steinernema siamkayai sp. n.  (Rhabditida: Steinernematidae) from Thailand .  Systematic Parasitology 41: 105-113.

26.     Stock, S. P. and S. A. Nadler. 1998. Revised list of type specimens on deposit in the University of California Davis Nematode Collection . J. Nematology 30: 368-390.

27.     Stock, S. P., Choo, H. Y. and Kaya, H. K. 1997.  First record Steinernema glaseri (Steiner) (Rhabditida: Steinernematidae), with notes on intraspecific variation.  Nematologica  43: 377-381.

28.     Koppenhofer, A. M., Baur, M. E., Stock, S. P., H. Y. Choo, Chinnasri, B. and Kaya, H. K. 1997. Survival of entomopathogenic nematodes within host cadavers in dry soil.  Applied Soil Ecology 6: 231-240.

29.     Stock, S. P. 1997. Heterorhabditis hepialius Stock, Strong & Gardner, 1996 a junior synonym of H. marelatus Liu & Berry, 1996 (Rhabditida: Heterorhabditidae) with a redescription of the species. Nematologica 43: 455-463.

30.     Stock, S. P. 1997. Estudio sobre la capacidad patogenica de Heterorhabditis argentinensis (Nemata: Heterorhabditidae). Rev. Soc. Entomol. Argentina 55: 175-177.

31.     Hominick, W. M., B. R. Briscoe, F. G. del Pino, J. Heng, D. J. Hunt, E. Kozodoi, Z. Mracek, K. B. Nguyen, A. P. Reid, S. Spiridonov, S. P. Stock, D. Sturhan, C. Waturu and M. Yoshida. 1997. Biosystematics of entomopathogenic nematodes: current status, protocols and definitions. J. Helminthology 71: 271-298.

32.     Stock, S. P., Strong, D. R. and Gardner S. L. 1996. Identification of Heterorhabditis (Nemata: Heterorhabditidae) from California with a new species isolated from the larvae of the ghost moth Hepialis californicus (Lepidoptera: Hepialidae) from the Bodega Bay Natural Preserve. Fundam. Appl. Nematol. 19: 585-592.

33.     Stock, S. P., Choo, H. Y. and Kaya H. K. 1996. A new entomopathogenic nematode, Steinernema monticolum sp. n. (Rhabitida: Steinernematidae) from Korea . Nematologica 43: 15-29.

34.     Stock, S. P. and H. K. Kaya. 1996.  A multivariate analysis of morphometric characters of Heterorhabditis species and the role of morphometrics in the taxonomy of the species of the genus.  J. Parasitology 82: 806-813.

35.     Stock, S. P. 1995. Natural Populations of entomopathogenic nematodes from the Pampean Region of Argentina. Nematropica 25: 143-148.

36.     Choo, H. Y, Kaya, H. K. and S. P. Stock. 1995. Isolation of entomopathogenic nematodes (Steinernematidae and Heterorhabditidae) from Korea . Japanese Journal of Nematol. 25: 45-52.

37.     Stock, S. P., Gardner, S. L., Wu, F. F. and H. K. Kaya. 1995.  Characterization of Steinernema scapterisci populations (Nemata: Steinernematidae) by morphology and random amplified polymorphic DNA markers. J. Helm. Soc. Wash. 62: 242-249.

38.     Camino, N. B. and Stock S. P. 1994. Hexamermis macrostoma n. sp. (Nematoda: Mermithidae) parasitizing the cricket Gryllodes laplatae (Orthoptera: Gryllidae) in Argentina . Fundam. Appl. Nematol. 17: 397-399.

39.      Gardner , S. L., Stock, S. P. & Kaya, H. K. 1994. A new species of Heterorhabditis from the Hawaiian islands . J. Parasitology 80: 100-106.

40.     Stock, S. P. 1993. Description of an Argentinean population of Steinernema feltiae (Filipjev, 1934) (Nematoda: Steinernematidae). Nematol. Medit. 21: 279-283.

41.     Camino, N.  B. and Stock, S. P. 1993. Ciclo de vida de Pellioditis pellio (Nematoda: Rhabditidae) parasito de larvas de Scaptia (S.) lata (Diptera: Tabanidae) Acta Entomol. Chilena 8: 73-75.

42.     Stock, S.  P. 1993. Micoletzkya vidalae sp. n. (Nematoda: Diplogasteridae) a facultative parasite of Diabrotica speciosa larvae (Coleoptera: Chrysomelidae) from Argentina. Research & Reviews in Parasitology 53: 119-112.

43.     Stock, S. P. 1993. A new species of the genus Heterorhabditis (Nematoda: Heterorhabditidae) parasitic of Graphognathus sp. larvae (Coleoptera: Curculionidae) from Argentina . Research & Reviews in Parasitology 53: 103-107.

44.     Stock, S. P. 1992. Steinernema scapterisci Nguyen et Smart, 1990 (Nematoda: Steinernematidae) parasitizing the mole cricket Scapteriscus borelli in Argentina . Nematol. Medit. 20: 7-9.

45.     Stock, S. P. and Camino, N. B. 1992. Hexamermis cochlearius n. sp. (Nematoda: Mermithidae) a parasite of Dichroplus elongatus Giglio-Tos, 1894 (Orthoptera: Acridiidae) in Argentina Nematol. Medit. 20: 11-13.

46.     Stock, S. P. 1992. Las Plagas Agricolas: Alternativas para su control. Anales de la Sociedad Rural Argentina 13/14: 74-79.

47.     Stock, S. P. and Camino, N. B. 1992. Hexamermis ovistriata sp. n. (Nematoda: Mermithidae) a parasite of the grasshopper Staurorhectus longicornis Giglio-Tos (Orthoptera: Acridiidae) in Argentina. Fundam. appl. Nematol. 15: 15-18.

48.     Stock, S. P. 1991. Rhabditis esperancensis n. sp. (Nematoda: Rhabditidae) parasito de larvas de Graphognathus leucoloma (Boh.) (Coleoptera: Curculionidae) en Argentina. Rev. Iber. Parasitol. 150: 27-280.

49.     Stock, S. P. and Camino, N. B. 1991. Pellioditis pellio (Schneider) (Nematoda: Rhabditidae) parasitizing Scaptia (Scaptia) lata Guerin-Meneville (Diptera: Tabanidae). Memorias Oswaldo Cruz. 86: 219-222.

50.     Camino, N. B. and Stock, S. P. 1989. Un nuevo nematodo parasito del acridido Laplatacris dispar Rhen, 1939 en Argentina. Rev. per. Entomol. 132: 30-32.

51.     Camino, N. B. and Stock, S. P. 1989. Hexamermis hortensis n. sp. (Nematoda: Mermithidae) parasita de larvas de Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) en Argentina. Rev. Iber. Parasitol. 49: 329-333.

52.     Stock, S. P. 1988. Leidynema (L.) appendiculata (Nematoda: Thelastomatidae) en larvas de Oncideres sp.(Coleoptera: Cerambycidae) en Argentina. Rev. per. Entomol. 31: 151-153.


- Invited Book Chapters:


53.     Stock, S. P. and Hunt, D. J. 2004. Nematode Morphology and Systematics. In: Grewal, P. S., Ehlers, R. U. and Shapiro-Ilan, D. I. (eds.) Nematodes as Biological Control Agents. CAB International (In Press).

54.     Kaya, H. K. and Stock, S. P. 1997.  Techniques in Insect Nematology. In: L. A. Lacey (ed.) Manual of Techniques of Insect Pathogens. Academic Press. pp. 281-324.

55.     Stock, S. P. y Camino, N. B. 1996.  Nemátodos entomopatógenos. In: R. Lecuona (ed.) Microorganismos patógenos empleados en el control microbiano de insectos plaga. Talleres Gráficos Mariano Mas, Buenos Aires. pp. 105-118.

56.     Stock, S. P. 1996.Técnicas empleadas con nemátodos entomopatógenos. In: R. Lecuona (ed.) Microorganismos patógenos empleados en el control microbiano de insectos plagas. Talleres Graficos Mariano Mas, Buenos Aires. pp. 177-182.

57.     Crespo, D. C., Lecuona, R., Diaz, B. M. and Stock, S. P. 1996.  Cria de insectos en el laboratorio. In:     R. Lecuona (ed.) Microorganismos patógenos empleados en el control microbiano de insectos plagas. Talleres Gráficos Mariano Mas, Buenos Aires. pp. 183-188.

58.     Stock, S. P. and Bonifassi, E.1996.  Produccion de Nemátodos Entomopatógenos. In: R. Lecuona (ed.) Microorganismos patógenos empleados en el control microbiano de insectos plagas. Talleres Gráficos Mariano Mas, Buenos Aires. pp. 237-240.

59.     Coscaron, M. C. and Stock, S. P. 1994.  Enemigos Naturales y Control biológico. In: A.  Lanteri (ed.) Bases para el control integrado de los gorgojos de la alfalfa. Editoral La Campana. pp. 73-85