Census of Soil Invertebrates (CoSI)

Robert J. Blakemore (2012). Call for a Census of Soil Invertebrates (CoSI).  Zoology in the Middle East. 58: sup4, 171-176. DOI: 10.1080/09397140.2012.10648999. Published 1 Jan 2012; online 28 Feb 2013.

Call for a Census of Soil Invertebrates (CoSI)

Robert J. Blakemore

Abstract. A case is argued for urgent reappraisal of biodiversity of soils in order to mitigate their rapid global decline (MEA). A first step is to compile a “stock inventory” of soil fauna thought to number around 310,000 species. Basic knowledge is yet wanting and even earthworms are poorly known despite being the major component as well as key “environmental-engineers” and vital links in all terrestrial food webs (including in waterways, hence their excellence yet trivial use as bait). That biodiversity of earthworms is disproportionately underappreciated is surprising as, with 10,000 already named and many more expected, they are no less species-rich than marine polychaetes, for example, that number ca. 8,000 valid taxa. A model for CoSI is the 10 yr, $1 billion global Census of Marine Life (CoML) that concluded with 250,000 total ocean taxa, but since 2 million species are already catalogued and estimates of diversity are of 10 million, this represents 12.5% of described species and just 2.5% of a probable total. Even claims that oceans occupy two-thirds of the planet overlooks that land is hilly and the relative surface areas are perhaps 50:50 for soil:sea. Socio-economic arguments flounder in context of 99% of the total worldwide human food supply produced on land, whereas oceans and other aquatic ecosystems provide a paltry 0.6% (FAO). Thus it seems timely and appropriate to advocate a sea change to firmly ground eco-taxonomic studies on our diminishing soils that support all life on Earth and, via runoff, provision or pollute the oceans too.

Key words. Biodiversity inventory, Annelida, Oligochaeta, extinction, taxonomy.


The nation that destroys its soil destroys itself (Franklin D. Roosevelt 1937).

Life on Earth springs from soil [see postscript addendum]. Such a statement may seem trite, or obvious, yet no one could reasonably deny it. From this foundation we may assume that the manifest importance of our vital soil resource means that both its functioning and inventory is well understood scientifically and that great value ensures it is well protected and conserved. Yet such conditions are far from realized. Instead we find that our knowledge even of the most obvious and important component of the living soil, the earthworms or so-called “environmental-engineers”, are particularly poorly known and, moreover, the importance of soils study seems to be derogated to a minor component of our concern or interest, commanding a fraction of funding given to other research spheres.

Only 12% of the Earth is habitable and the share of terrestrial surface that is cultivated is just 24% with 5% supporting permanent crops upon which we all depend for our basic survival according to the UN’s Millennium Ecosystem Assessment (MEA 2005). Of this agricultural land, approximately 40% is seriously degraded. The 1991 UNEP funded Global Survey of Human-Induced Soil Degradation Report (GLASOD 1991) showed significant problems in virtually all parts of the world. The MEA, which despite its scope did not consider ‘Soil Systems’ separately, nevertheless ranked land degradation among the world’s greatest environmental challenges, claiming it risked destabilizing societies, endangering food security and increasing poverty.

Conversely, because the planet is perceived to be up to 70% ocean, the implication is that Marine Research deserves the bulk share of funding resources and research effort (see Blakemore 2010). Superficially it may appear mostly water, but the sea is level while the Earth is obviously not flat – it is hilly with mean height ~840 m asl. When evened out, the relative surface areas exposed to sunlight are perhaps 50:50 for Soil:Sea, as imagined in the NGA satellite and computer image (see e.g. http://en.wikipedia.org/wiki/Geoid).

Conclusion of Census of Marine Life (CoML)

Nevertheless, priority was given to commission a 10 year Census of Marine Life (CoML) program sponsored by The Alfred P. Sloane Foundation to $700 million plus additional infrastructure and staff costs from pubic funds in order to map the biodiversity of the oceans. The scientific goal was to divulge what lives under the sea on the rationale that oceans cover most of the Earth’s surface and are mostly uncharted with a socio-economic justification related primarily to fisheries management.

In its conclusion in October, 2010 the final report (CoML 2010) stated “It upped the estimate of known marine species from about 230,000 to nearly 250,000. Among the millions of specimens collected in both familiar and seldom-explored waters, the Census found more than 6,000 potentially new species and completed formal descriptions of more than 1,200 of them.” This seems to imply that on average each year 2,000 new records were added with 600 unknown to the 2,700 scientists employed. Another sum is that the investment needed to facilitate the formal description of 1,200 new species at a rate of 10 per month over the 10 years amounted to $580,000 each! At a time of rapid extinction (of species and of taxonomists), such a cost and rate of progress is a model that requires major modification improvements. [Incidentally, this figure of 1,200 spp. is about the same number of earthworms described by the master Oligochaetologist, Wilhelm Michaelsen (1860-1937) in a career spanning 53 years at Hamburg Museum].

The international Global Earth Observation System (GEOSS), that aims to provide comprehensive environmental analyses, accepted contributions from CoML, mainly in the areas of Climate, Ecosystem, Agriculture and Biodiversity (which is rather ironic since soils overwhelmingly determine these factors). Its major contributions were given as these three examples: (1) Fisheries Tracking. (2) Ecosystem and Habitat Documentation. (3) Marine Biodiversity Data Management and Exchange. However attempts to justify marine research on the basis of socio-economic value of fisheries must surely flounder when viewed in context. The total 2006 fish haul and aquaculture combined approximated 144 million tonnes of which 110 million were for human consumption (from http://www.fao.org/fishery/sofia/en Oct., 2011). This is less than global production of just poultry and eggs for the same period amounting to 150 million tons (http://www.fao.org/ Oct., 2011). Moreover, greater than 99% of the total worldwide human food supply is produced on land, whereas just 0.6% comes from oceans and other aquatic ecosystems combined according to FAO/AGL (2004*).

Secondly, the ocean ecosystems are more uniform than soils because currents move organisms thus there is much intermingling, whereas sedentary groups such as earthworms are often highly endemic, even up to Family level, which is why they proved useful to confirm early theories of continental drift (Wegener 1915, Michaelsen 1922).

Thirdly, this mixing by currents has consequences for ocean biodiversity and even CoML acknowledges (http://www.coml.org/census-framework) that only their coastal fringe is biodiverse: “While the shelves comprise only 10% of ocean areas, they contain most of the known marine biodiversity”. This is due, partly or wholly, to runoff from the land that provides the nutrients and, when poorly managed, causes the pollution. The vast, deep ocean may then be likened to a lonely desert that is mostly dark and depauperate.

Soil Ecology Institutes Lacking Nationally and Internationally

Taking the GEOSS example slightly further because of their four main divisions of scientific research: on land or in the sea, air and space, we can readily see that the latter three of these fields obtain the bulk of the funding resources. Almost every nation hosts many national or international facilities for sea, air (atmosphere) and space-based research, yet for some unfathomable reason, there is scant consideration of the soil.

It may be noted that several of institutes combine Atmosphere with Oceanography in their brief, i.e., they study everything but the land beneath our feet [e.g. NOAA, NIWA]. In contrast NASA looks to the stars as just one representative of the myriad astronomical Institutions globally which are problematical when advancing astrophysical work is at the expense of progress closer to home: most stellar bodies will still occur in the heavens tomorrow, while the present human-mediated 6th massive extinction event (Wilson 2005) means that many species will not. Each species is an intricate work of nature, irreplaceable beyond any work of art, and some will be lost before they have even been recorded, with no way of putting a price or value on this loss. Triage is required as not all science is equal, especially where time is a factor because of topsoil loss, imminent extinctions and irreplaceability of species.

Quentin Wheeler (2004, 2010), while advocating Taxonomic Triage, also asks “What would NASA do?” in the hypothetical scenario where a planet was found that, like our Earth, supported a wealth of life forms yet had only a tiny fraction catalogued. We can guess the answer. Thus the quote attributed to Leonardo Da Vinci, circa 1500’s that “We know more about the movement of celestial bodies than about the soil underfoot” is even more poignant and inexplicable today due to this urgent crisis on Earth.

In stark contrast to the astronomical space funding and abysmal marine research, there appears few if any organization offering an equivalence in study of down-to-earth Soil Ecology. I can find only one: the Helmholtz Zentrum Institut für Bodenökologie in Munich that seems to focus on microbial activity in soils. In the UK the Cranfield National Soil Resources Institute and The Macaulay in Scotland offer some ecological services and study “physical, chemical and biological processes” and “land use”, respectively. India has an Institute of Soil Science, rather ironically, at Bhopal; and many universities and institutes have departments researching soils ad hoc (e.g. the Soil Ecology Research Group at Yokohama National University) but most are seemingly modest and uncoordinated ventures by comparison to the other spheres.

Thus the contention remains there is no comparable Institute of Soil Ecology anywhere on Earth. When lamenting this at the IOTM-5 meeting in Switzerland, I was informed that there was one, in Brazil, with 60 plus staff; however, on researching the facts, it appears just another agrichemical/GMO franchise, with little or no biology/ecology component.  According to their website, Embrapa Solos Rio de Janeiro acts as “An international reference for Soil Science, this research centre with 67 researches has an infrastructure for chemical, physical and mineral laboratory analysis, information system and geoprocessing.” (http://www.embrapa.br/english/embrapa/unidades_de_pesquisa/cnps, September 2011).

Furthermore, to the best of my knowledge, neither does a single full-time curator of earthworm taxonomy remain at any institution anywhere in the world (the last to go perhaps was Dr Csaba Csuzdi at Hungarian National Museum); this in contrast to legions of marine workers including many polychaete specialists employed around the world as their Polychaete Researchers Online websites (http://biocollections.org/pub/worms/pro/pro-new.html, http://www.annelida.net) lists 300 members and informs on biodiversity.

For the reasons presented here, the public under-funding of eco-taxonomic research on soil fauna in favour of marine or aquatic ventures, and especially exploration of space, is arguably an extravagant and unbalanced socio-economic and ecological choice.

Neglected soil organisms

Possible reasons for this lack of interest or support are that it is falsely assumed that all soil eco-taxonomy has been completed, presumably because Darwin (1838, 1881) worked on earthworm for a period of 40 years, or, one supposes, on the relatively low diversity of previously glaciated northern climes where many similar studies were conducted. Thus the UK has barely 80 earthworm species and continental USA totals just 200, while New Zealand and Australia are expected to yield between 1,000-2,000 species apiece (Blakemore 2008). Another obstacle may be that soil ecology is often seen as an impediment to ‘tidy’ laboratory, glasshouse and even field experiments. Biology is naturally variable, unlike chemistry and physics which are entirely predictable and reproducible with few replicates (allowing for experimenter error or equipment failure) which is why small-scale agronomic experiments are often conducted on sterilized soils devoid of life. For pots or mesocosms, even a single earthworm interloper would severely disrupt chemical, physical and mineral laboratory analyses and, ultimately, skew the plant responses.

Earthworms also suffer from the scale of observation from field surveys in which samples are unsuitable, say less than 50 mm diameter that work for mites, nematodes and other microfauna; whereas larger worms need quadrats of at least 200 x 200 mm thus slightly greater sampling effort. Identifications are also problematical when our knowledge of the biodiversity is so poor. Often the smaller species are overlooked or classed as unidentifiable immatures, while even larger species may well be new to science or new records for a region (Blakemore 2008). Currently, there are few such comprehensive guide books and resources for taxonomic identification of any but the most common of species: these limited species guides force the student to make a choice between one wrong answer or another wrong answer.

Report from such inadequate surveys seriously underestimate both earthworm abundance and diversity, whereas personal experience shows that these can both be high numbering in the dozens of species from just a single site (Blakemore 2008, cf. Lee 1985). Thus arguments require debunking: firstly that the soil is well surveyed and secondly that the taxonomy is well sorted out so that there are usually only two or three ‘common’ species on any farm site anywhere in the world.

Another problem is with earthworm funding in that whereas it is relatively simple to justify a project based on some economic loss, for example an insect that devours part of a crop, such economics are much more difficult for primary producers and detritivores that recycle the nutrients in the soil thus producing the initial productivity allowing the crop to sustain predation. Answering questions such as what would be the price if earthworms or pollinating bees were lost, some equivalent benefit rates for ecosystem services have been attempted. Pimental et al. (1997) estimated the cost of formation of topsoil at US$25-50 billion each year in the USA; and the minimum benefit of natural decomposer recycling at more than US$760 billion per year worldwide.

Further economics are provided on the FAO/ALG (2004*) Soil Biodiversity Portal  that itself seems to have been underfunded and to have languished for a few years [in “Land & Water”], as a case in point. In a useful summary, however, they quote Pimental et al. (2005) showing that a diverse soil biota facilitate soil formation and improve it for crop production. The example is of earthworms bringing between 10 and 500 tons/ha/yr of soil to the surface, contributing to redistribution of nutrients, soil aeration and drainage, facilitating topsoil formation and thereby enhancing plant productivity.

Conclusion for CoSI

This proposal may upset some vested interests but not when rationally evaluated for the most cost efficient and ecological research benefit for all. There is a need to disinterestedly redress imbalances and to seek answers on the most crucial questions raised, and at least it should stimulate a debate which seems at present to be lacking. As CoML is praised for its achievements or we wonder at the latest cosmological find, the soil remains as the last great megadiverse habitat with a handful of topsoil containing tens of thousands of species, most totally unknown and undescribed. Thus it may well be called the “poor-man’s rainforest” and the journal Science, realizing that our knowledge is so scant, produced a special 2004 issue entitled: “Soils – The Final Frontier” (http://www.sciencemag.org/content/vol304/issue5677/#special-issue).

A proposed solution, for earthworms at least, is rapid eco-taxonomic field expeditions (with modest equipment – basically a notebook, spade and GPS) combined with sweeps of museum shelves to ‘harvest’ small tissue samples from types (lectotypes, holotypes and neotypes), however briefly or badly the species were described. The unique species name may then be permanently anchored via its type to a DNA ‘barcode’ for all to freely use thereafter (Blakemore et al. 2010, ICZN 1999, IBOL 2011). Another model is the “Plant-Bug Systematic Catalogue” database that obtained publishers’ permission to  reproduce and redistribute publications on their taxa (see http://research.amnh.org/pbi/catalog/index.php). Services would aim to avoid the current Genbank practice of sequencing voucher specimens and delegating correct identification for someone else to work out later which is both unrealistic and unproductive, rather put a taxonomy as a key component in original grant applications.

Finally, total soil faunal biomass of a typically fertile soil (with the earthworms making up the bulk but not highest counts as for microbes, bacteria, algae or fungi) is shown in the following table (Table 1) with soil fauna populations typical of temperate regions (modified from Gobat et al. 2004: tab. 2.11). Total species (known and unknown) for the various common soil faunal groups are also estimated, but the compiled data in Table 1 may be compared to FAO/AGL (2004: tab. 1*), where their biodiversity total is much lower  [just two-thirds of Table 1 total = 143,546 or half Table 3 total of 310,000 species], once again demonstrating our lack of confident consensus on true biodiversity of our precious soils.

Table 1. Abundance and biodiversity for common soil Invertebrates [after Gobat et al. 2004: tab. 2.11, also Turbe et al. 2010: tab. 1.1, Brusaard et al. 1997, Chapman 2009 (from http://en.wikipedia.org/wiki/Wikispecies). [Cf. revised Table 3 appended].

Soil Invertebrate Group Individuals/m2 (approx.) Biomass g/ m2 Known species % Known
Protozoa 1010 6-30 1,500 8%
Nematoda 106 1-30 25,000 1%
Acari 104 0.2-4 45,200 4%
Hexapoda (Collembola, Diplura, Protura) 104 0.2-4 9,000 17%
Soil Insecta and their larvae 50-500 4.5 55,000+? 20%?
Myriapoda 100-1,100 1.5-22.5 18,000 20%
Isopoda Up to 1,800 <4 5,000 ?
Termites/Cockroaches (Blattodea) ? ? 4,000 ?
Ants (Hymenoptera: Formicidae) ? ? 13,000 50%
Molluscs (Soil Gastropods) ? ? 24,000 40%?
Earthworms (Megadrile/Microdrile) 50-500 20-500 10,000 25%?
Total species (approx.)     210,000+ ?


Blakemore, R. J. (2008). Cosmopolitan Earthworms. 3rd Edition. – Yokohama: VermEcology. p. 757 +~243 Figs.

Blakemore, R. J. (2010): Wonder Worm to the rescue. – In: Our World 2.0, Media Studio, United Nations University, Tokyo, http://ourworld.unu.edu/en/wonder-worm-to-the-rescue.

Blakemore, R.J., Kupriyanova, E. & Grygier, M.J. (2010):  Neotypification of Drawida hattamimizu Hatai, 1930 (Annelida, Oligochaeta, Megadrili, Moniligastridae) as a model linking mtDNA (COI) sequences to an earthworm type, with a response to the ‘Can of Worms’ theory of cryptic species. – ZooKeys 41: 1-29. DOI: 10.3897/zookeys.41.374. [http://zookeys.pensoft.net/article/2183/download/pdf/].

Brussaard, L. Behan-Pelletier, Bignell, D. E. et al. (1997): Biodiversity and ecosystem functioning in soil. – Ambio 26: 563-570.

Chapman, A. D. (2009): Numbers of living species in Australia and the World. p. 61. – Canberra: ABRS (online: http://www.deh.gov.au/biodiversity/abrs/publications/other/species-numbers/index.html).

CoML (2010): Census of Marine Life. – www.coml.org/pressreleases/census2010/PDF/English–Census%20Summary.pdf.

Darwin, C. R. (1838): On the formation of mould. – Geological Society of London, Proceedings, 2: 574-576.

Darwin, C. R. (1881): The Formation of vegetable mould through the action of worms with observations on their habits. – London.

Gobat, J. M, Aragno, M. & Matthey, W. (2004): The Living Soil: fundamentals of soil science and soil biology. – Science Publishers: Inc. Enfield (NH, USA). Pp. 602.

FAO/AGL (2004): Soil Biology Portal. – http://www.fao.org/ag/AGL/agll/soilbiod/consetxt.stm. *[Thanks to Internet Archive’s Wayback Machine – the original 2004 source reference is: https://web.archive.org/web/20040316075918/http://www.fao.org/ag/AGL/agll/soilbiod/consetxt.stm where it states:b) Soil formation
More than 99% of the total worldwide human food supply is produced on land, whereas only 0.6% comes from oceans and other aquatic ecosystems (FAO 1991). Diverse soil biota facilitate soil formation and improve it for crop production. For example, earthworms bring between 10 and 500 tons/ha/year of soil to the surface, whereas insects often bring between 1 to 10 tons/ha/year of soil to the surface (Pimentel et al., 1995). The combined activity of a substantial amount of soil invertebrates contribute to redistribution of nutrients, aerate the soil, facilitate top soil formation, and increase rates of water infiltration, thereby enhancing plant productivity (Pimentel et al., 1995).
”  Thus it has been common knowledge based on FAO data since at least 1991, a decade before CoML, that that ocean yields are paltry compared to food supplied by soils.  Total world biomass is 1,837 Gt on land and a meagre total 3.9 Gt in oceans (~0.2%) which completely sinks arguments about importance of oceans, estuaries, algal beds & coral reefs (just 1.6 Gt/yr productivity & 1.2 Gt biomass) or tropical mangroves (see https://en.wikipedia.org/wiki/Primary_production from “R.H. Whittaker, quoted in Peter Stiling (1996), “Ecology: Theories and Applications” (Prentice Hall)”)].

GLASOD (1991): UNEP Global Survey of Human-Induced Soil Degradation Report. – https://web.archive.org/web/20080720144714/www.isric.org/UK/About+ISRIC/Projects/Track+Record/GLASOD.htm.

IBOL (2011): International Barcode of Life program. – Guelph University (www.ibol.org).

ICZN (1999): International Code of Zoological Nomenclature (4th edition). International Trust for Zoological Nomenclature. – London, Natural History Museum.

Lee, K. E. (1985): Earthworms: their ecology and relationships with soils and land use. – Sydney.

MEA (2005): UN’s Millennium Ecosystem Assessment. – http://www.millenniumassessment.org/documents/document.300.aspx.pdf.

Michaelsen, W. (1922): Die Verbreitung der Oligochäten im Lichte der Wegener’schen Theorie der Kontinentenverschiebung und andere Fragen zur Stammesgeschichte und Verbreitung dieser Tiergruppe. – Verhandlungen des naturwissenschaftlichen Vereins zu Hamburg 29: 45-79. [https://archive.org/details/verhandlungendes2529natu].

Pimentel, D., Hepperly, P., Hanson, J., Douds, D. & Seidel, R. (2005): Environmental, energetic, and economic comparisons of Organic and Conventional farming systems. – Bioscience 55: 573-582.

Pimentel, D., Wilson, C., McCullum, C., Huang, R., Dwen, P., Flack, J., Tran, Q., Saltman, T. & Cliff, B. (1997): Economic and Environmental Benefits of Biodiversity. – Bioscience 47: 747-757.

Turbé, A., De Toni, A., Benito, P., Lavelle, P., Lavelle, P., Ruiz Camacho, N., Van Der Putten, W. H., Labouze, E. & Mudgal, S. (2010): Soil biodiversity: functions, threats and tools for policy makers Rapport de synthèse. – http://hal-bioemco.ccsd.cnrs.fr/bioemco-00560420/fr.

Wegener, A. L. (1915): Die Entstehung der Kontinente und Ozeane. – Brunswick, 94 pp. [http://www.gutenberg.org/files/45460/45460-h/45460-h.htm].

Wheeler, Q. D. (2004): Taxonomic triage and the poverty of phylogeny. – Phil. Transactions of the Royal Society London B 359: 571-583. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1693342/pdf/15253345.pdf.

Wheeler, Q. D. (2010): What would NASA do? – Systematics and Biodiversity 8: 11-15. http://www.tandfonline.com/doi/pdf/10.1080/14772001003628075 .

Wilson, E. O. (2005): The Future of Life. – New York.

Author’s address: Robert J. Blakemore PhD, C/-, National Museum of Science and Nature, Shinokubo, Tokyo, Japan. – Email: rob.blakemore@gmail.com

Here is pdf of unedited original – Blakemore (2012) – Census of Soil Invertebrates (CoSI)

To link to the original article: http://dx.doi.org/10.1080/09397140.2012.10648999

Accepted Manuscript presented with publisher’s permission (25th April, 2017).

Appendix and April, 2017 postscript.

Life’s likely origin on Earth was in hot springs on land – Darwin’s “warm little pond” (ref) – as further supported with new research (ref1, ref2, ref3, ref4), rather than speculative deep ocean, and the latest findings (May, 2017) indicate oldest life in Pilbara WA (ref5).

Revision of soil invertebrate totals after publication of this paper (Blakemore 2012) to approximately 310,000 known species is from Cosmopolitan Earthworms (Blakemore, 2016: tab.: 3 – https://vermecology.wordpress.com/2016/07/20/cosmopolitan-earthworms-6th-edition-2016-is-now-available/), as presented in Table 3 below.

Soil Inverts Biodiversity

In the revised Table 3 above, note that the % known species (excluding microbes), where an estimate is given, average just about 28% of likely totals.  Put another way: at best, just one in four of the beasts we unearth has a scientific name. More than 72% of soil dwellers are completely unknown.  Globally, only about two million species of an expected 10 to 60 million are taxonomically described. As the habitat with greatest surface area and most variability, soil may reasonably be expected to house the majority of the planet’s undescribed 8 million plus species, again excluding its prokariote microbes that would be many times this.  The Ocean’s comparative share of an expected 10 million living organimsms, since CoML describe only 250,000 and estmate up to 2 million sea species, is just 12.5% of known species and, at best (2 in 10 million) about 20% or, at worst (2 in 60 million) about 3.33% of estimated totals.  Thus between 80-96.67% of all species occur on land: this is where the biodiversity is and where the focus should be, both scientifically and practically, for both conservation and restoration of Life on Earth.

Biodiversity figures generally exclude protist microbes. It is yet claimed that a drop (one millilitre or gramme) of seawater has 10 million viruses, a million bacteria and about 1,000 small protozoa & algae, whereas fertile soil has a billion microbes in each gramme.

Below is an excellent graphic from http://geography.name/soil-development/ (presented with permission of author, Алексей Акулов, April, 2017).  It shows the great biodiversity of soil vertebrates (e.g. mammals such as groundhogs or the mole; amphibians such as frogs or caecilians, reptiles such as lizards and snakes, and the invertebrates such as ants, insects and the true soil denizens, the ‘megadrile annelids’ or earthworms.  Nematodes and microbes such as protozoa, actinomycetes, fungi, and bacteria are also important. Viruses and nanobes should be considered too.

Soil Biodiversity

fao portal

Original soilbio figure from FAO/AGL (2004).

The Featured Image in title is courtesy Bill Watterson’s charming Calvin & Hobbes (1996).C&H treasure


Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s