Invertebrates, Knowledge Gaps, and the Imperative of Micro-Conservation at COP17 Armenia

By Mikael Yamiosei, Presentation Meri Arzumanyan

Two days – before I sat down in the conference hall, I met Meri Arzumanyan at the Armenian University Coalition for Biodiversity (AUCB) exhibition space in the green zone of COP17 here in Yerevan. Amidst the bustling displays of policy drafts and institutional banners, Arzumanyan—a leading researcher from the Department of Zoology at Yerevan State University—was engaging visitors on a topic that rarely makes evening newscasts: the staggering, unmapped universe of invertebrates. Recognizing our shared commitment to rigorous, ground-level environmental reporting at IRCNA, she extended a personal invitation to her presentation: “THE HIDDEN BIODIVERSITY OF ARMENIA: Invertebrates, Knowledge Gaps, and Conservation Challenges.”

Attending her 45-minute deep dive revealed why this presentation was not merely an academic exercise, but a vital wake-up call for COP17 Armenia as a whole. While global summits negotiate high-level climate pledges, Arzumanyan’s work exposes a glaring truth: international biodiversity frameworks and national conservation policies are operating in the dark. Without understanding the microscopic engine room of our ecosystems—the invertebrates that form the foundation of all terrestrial life—global conservation targets like those discussed at COP17 risk building a house on sand.

The Hidden Majority: Why Invertebrates Drive Ecosystems

Arzumanyan opened her presentation by confronting a fundamental perceptual bias in conservation: the obsession with charismatic megafauna. Displaying the taxonomic tree of the animal kingdom, she emphasized that arthropods—particularly insects—dwarf all other animal groups in absolute species richness and ecological weight. Yet, they remain nearly invisible to the public eye.

She categorized the multi-faceted roles invertebrates play in sustaining natural systems:

• Pollination: Moving far beyond the familiar honeybee, a vast diversity of overlooked insect species act as indispensable pollinators across wild and agricultural flora.

• Nutrient Cycling and Decomposition: They drive organic breakdown, soil formation, and soil nutrition cycling.

• Natural Biological Control: Healthy invertebrate communities serve as natural pest regulators. Arzumanyan pointed out that these species can effectively replace harmful chemical pesticides that damage both target crops and human health.

• Waste Management and Habitat Formation: Specialized invertebrates manage organic waste and directly contribute to micro-habitat construction.

• Trophic Web Foundations: They form the absolute bedrock of terrestrial food webs.

• Environmental Bio-indicators: Rather than deploying expensive diagnostic hardware, conservationists can determine the health of an ecosystem simply by analyzing the presence or absence of sensitive invertebrate indicator species.

Despite these contributions, invertebrates suffer from what researchers call the “quiet extinction.” Because they lack vocal presence, species vanish unnoticed by governments and conservation agencies. Globally, the crisis is systemic: Arzumanyan highlighted that only 2% of animal species evaluated by the IUCN are invertebrates, while fungi and protists fare even worse.

Armenia’s Biodiversity Wealth and the Documentation Deficit

Positioned within the Caucasus biodiversity hotspot—a region described by her supervisor Marina as a “hotspot within a hotspot”—Armenia packs immense ecological diversity into a tiny geographic footprint. Arzumanyan referenced the landmark compendium Biodiversity of Armenia, praising its ambition while gently critiquing its data limitations.

The book reports approximately 17,000 recorded animal species for Armenia, including 300 endemics, 150 red-listed species, and roughly 12,000 insects (leaving vertebrates at a mere 500 to 800 species). However, Arzumanyan exposed the critical flaw behind these headline figures: Armenia lacks a complete, modern, species-level checklist for invertebrates. Without knowing exact family breakdowns, spatial distributions, and baseline numbers, researchers cannot accurately prioritize conservation.

To bridge this chasm, Arzumanyan and her team at the YSU Chair of Zoology have built a multi-pronged documentation pipeline spanning museum archives, field sampling, and molecular genetics:

1. Digitizing Museum Collections: The team spent over a year (far exceeding their initial 3-to-6-month projection) unearthing, cleaning, labeling, and photographing historical specimens housed in the Zoological Museum at the Scientific Center of Zoology and Hydroecology. Working container by container—where a single box can hold 200 to 500 insects—researchers encountered decades-old material (such as specimens from 1963–1964) featuring faded, nearly illegible handwritten labels.

2. Systematic Field Sampling: Moving beyond scattered historical data, the team is mapping collection points across Armenia and preparing for an ambitious nationwide systematic sampling initiative using Malaise traps deployed across diverse habitats for an entire year.

3. Molecular Barcoding and Quality Control: Morphology alone is insufficient. The laboratory conducts DNA extractions and PCR amplification targeting the CO1 gene. Arzumanyan stressed their strict quality standards: sequences must measure exactly 655 to 658 base pairs long, containing zero stop codons, ambiguities, or disagreements. This ensures that every entry in Armenia’s emerging invertebrate gene bank meets global barcoding criteria.

Taxonomic Deep Dive: Group-by-Group Progress

Arzumanyan walked the audience through specific taxonomic groups, detailing who is working on them, what has been achieved, and what remains unknown:

• Terrestrial Mollusks: Though snails are traditionally considered better studied (a field in which Arzumanyan completed her PhD), most species lack genetic profiles in GenBank or BOLD. Her team successfully barcoded several species for the first time while tracking aggressive invasive species like Arion vulgaris (discovered in Gugarq in 2022 and ranked among Europe’s 100 most dangerous invasive species). The lab is currently running 10-year distribution models for Arion vulgaris and has newly identified shell records of Tandonia species, which are undergoing DNA barcoding.

• Hymenoptera (Ants, Bees, Wasps): Supported by students Araxia and Mari (an intern from Dartmouth University), preliminary checklists now encompass 1,300 verified species with distribution maps. Specifically for ants, historical data from Arakelyan’s 1990s literature was updated to 133 established species, including 10 new records for Armenia (submitted to ZooKeys), with 12 species already barcoded.

• Lepidoptera (Butterflies and Moths): Working with PhD student Aravik (who focuses on agricultural pests) and international experts, researchers have listed 1,450 species (projected to reach 1,500 once moth families are fully integrated), with 23 species barcoded.

• Coleoptera (Beetles): In collaboration with Dr. Mark Kalashian’s group at the Institute of Zoology, YSU researcher Ani Kazarian published a checklist of ladybugs (Coccinellidae) detailing 84 species in Armenia—2 new to the country, 10 new to the Caucasus, and 21 barcoded—with ultimate projections reaching 150 species.

• Diptera (True Flies): In what Arzumanyan described as starting “as a joke,” student Natalia Tasian challenged the literature review of ~300 dipteran species by uncovering over 800, eventually pushing preliminary records to 1,656 species (150 new to Armenia). The team has barcoded ~50 specimens of Helmidae, identified 5 new families for Armenia, and discovered 3 potential new species for science.

• Hemiptera (True Bugs): Student Sofina recently finished digitizing museum collection records from the Institute of Zoology, adding roughly 5,000 museum records to literature data to establish a baseline of 166 species.

• Invasive and Non-Native Species: Beyond snails, Arzumanyan and her colleagues published a compendium of 40 invasive and non-native animal species in Armenia across multiple taxa, maintaining vigilant watch over new arrivals through platforms like iNaturalist.

Overall, the team has fully documented and verified 4,354 invertebrate species with 100% certainty, though the true count is vastly higher. Arzumanyan issued an open call for student, academic, and non-biologist collaborators to help process unassigned samples sitting in YSU laboratories.

Institutional Roadblocks: Red Books, IUCN Disconnects, and the Bombus armenius Crisis

Arzumanyan did not shy away from institutional critique, taking aim at both national red lists and international bodies like the IUCN. She noted that Armenia’s national red books frequently rely on outdated Soviet-era data that no longer reflect ecological reality.

More critically, she highlighted a profound disconnect with the IUCN: Armenian biodiversity is severely misrepresented in international databases. Species native and endemic to Armenia often fail to appear in IUCN population maps for the country, creating administrative barriers for local scientists. Because international conservation grants rely heavily on IUCN status metrics, misaligned data strangles local research funding.

She illustrated this with a striking case study: the Armenian bumblebee (Bombus armenius). Listed as endangered in Armenia’s national red book, global IUCN distribution maps historically omitted Armenia, Georgia, and Turkey entirely. When Arzumanyan applied for international grants to study 17 invertebrate species, funding bodies rejected support for 16 of them simply because their IUCN status was listed as “Least Concern.” Only a small grant from the Mohamed bin Zayed Species Conservation Fund was secured—and solely for Bombus armenius, after rigorous appeals.

Interdisciplinary Science and Mentorship:

Demonstrating that invertebrates are not isolated to academic taxonomy, Arzumanyan showcased their utility across broader scientific disciplines:

• Ecotourism Impact Assessment: Utilizing land snails as bioindicators to measure the ecological footprint of uncontrolled tourism in Dilijan National Park (published in the Journal of Ecotourism).

• Genotoxicity Biomarkers: Collaborating with the Department of Genetics to use the land snail Helix lucorum to test environmental soil pollution and DNA damage.

• Foundational Checklists: Establishing preliminary checklists as the “letters of biodiversity”—without knowing the letters, one cannot write words or sentences for conservation action.

She closed by expressing deep gratitude to her international mentors and collaborators: Professor Tomas Tammaru (University of Tartu, Estonia) for guiding her through ecological statistics and overcoming self-doubt during her PhD; Robert Cameron and Dr. Adrian Pont (Natural History Museum, London) for their vital assistance with snail and Diptera/Lepidoptera checklists; Bernhard Hausdorf for Caucasus snail databases; Dr. Niels Hein for coordinating the CaBOL project; Levan (Georgia); and field contributor Samvel Pipoyan.

She invited the public and researchers to follow their ongoing work via Instagram (@invertebrates_armenia) and the YSU Zoology Department’s YouTube channel.

Tying Back to COP17 Armenia: The Macro-Micro Connection

Sitting in the audience, the broader significance of Arzumanyan’s presentation crystallized. COP17 Armenia is themed around halting biodiversity loss and implementing global conservation frameworks. Yet, political delegates discussing macro-targets—such as protecting 30% of land and sea by 2030—frequently overlook the microscopic mechanics that make ecosystems function.

Armenia’s hosting of COP17 places the Caucasus biodiversity hotspot on the global stage, proving that smaller nations can lead in scientific rigor. But as Arzumanyan demonstrated, true conservation leadership cannot be sustained on charisma and top-down policy alone. You cannot protect what you cannot name, and you cannot fund what international databases refuse to recognize.

By building bulletproof genetic barcoding pipelines, digitizing decades of neglected museum archives, and cataloging thousands of hidden invertebrate species, Yerevan State University’s zoology team is writing the alphabet of Armenian conservation. For COP17 to succeed in its mission, global policymakers must look beyond the canopy and recognize that the fate of the biosphere hinges on the resilience of its smallest architects.

Sources

• Primary Presentation Source: _COP17

  THE HIDDEN BIODIVERSITY OF ARMENIA: Invertebrates, Knowledge Gaps, and Conservation Challenges_, presented by Meri Arzumanyan (Department of Zoology, Yerevan State University). Also hosted on YouTube by Independent Reporting & Community Networking 🇦🇲: https://youtu.be/L6vROIuCy3g.

• Direct Event Invitation & Field Interaction: In-person interaction with presenter Meri Arzumanyan at the Armenian University Coalition for Biodiversity (AUCB) exhibition space in the Green Zone of COP17 Armenia, Yerevan.

• Taxonomic & Institutional Literature Cited in Presentation:

• Biodiversity of Armenia (Compendium published 2024; National Biodiversity Report baseline data).

• Red Book of Plants and Animals of the Republic of Armenia (Ministry of Environment of the Republic of Armenia).

• IUCN Red List of Threatened Species (Global species assessments and spatial distribution mapping database).

• Arzumanyan et al., Preliminary Checklist of Diptera of Armenia & Invasive Alien Species of Armenia.

• Research on Coccinellidae (Ladybugs) of Armenia by Ani Kazarian et al., Chair of Zoology, Yerevan State University.

• Eco-tourism Impact Assessment of Dilijan National Park using Terrestrial Mollusks as Bio-indicators, Journal of Ecotourism.

• Genotoxicity Assessment of Environmental Soils using Helix lucorum as a Marker, Department of Genetics & Chair of Zoology, Yerevan State University.

• Museum Archives & Field Projects:

• Zoological Museum of the Scientific Center of Zoology and Hydroecology, National Academy of Sciences of Armenia (Historical specimen collections, 1960s–present).

• Caucasus Barcode of Life (CaBOL) Project (DNA barcoding, CO1 gene sequencing, GenBank/BOLD registration).

• Mohamed bin Zayed Species Conservation Fund (Grant evaluation data for Bombus armenius).