{"product_id":"hoplisoma-caudimaculatum","title":"Hoplisoma caudimaculatum","description":"\u003c!-- ============================================================\n     CRITICAL MASS AQUATICS — PRODUCT DESCRIPTION\n     Species: Hoplisoma caudimaculatum (Rössel, 1961)\n\n     HOW TO USE:\n     1. Products → your product → Description → click \u003c\u003e (HTML mode)\n     2. Paste everything below this comment block\n     3. Update Breeding Status value as status changes\n        Common values: \"Available Now\" | \"Growing Out — Join the Waitlist\"\n        | \"Waitlist Only\" | \"Not Currently Breeding\"\n\n     NOTES:\n     - Described species: uses the Sewellia block layout (IUCN + FishBase), not the CW133 layout\n     - IUCN: Least Concern, Frederico 2023 assessment (e.T164495353A164495373)\n     - FishBase and PlanetCatfish both still index under the old Corydoras slug in the URL;\n       the pages themselves display Hoplisoma caudimaculatum. Links are correct as written.\n     - No ScotCat factsheet exists for this species. Block omitted rather than faked.\n     - PlanetCatfish block is optional — delete it if you want the two-block look\n     - No CARES listing\n     ============================================================ --\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c!-- 1. RESOURCES SECTION --\u003e\n\u003cp style=\"font-family: 'Jost',sans-serif; font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: #a09488; margin: 0 0 10px 0 !important;\"\u003eResources\u003c\/p\u003e\n\u003c!-- Conservation Status block — IUCN --\u003e\u003ca style=\"display: flex !important; align-items: center !important; justify-content: space-between !important; gap: 12px !important; background: #f5f0eb !important; border-radius: 6px !important; padding: 11px 15px !important; margin: 0 0 8px 0 !important; text-decoration: none !important; box-sizing: border-box !important;\" href=\"https:\/\/www.iucnredlist.org\/species\/164495353\/164495373\" target=\"_blank\"\u003e\n\u003cdiv style=\"margin: 0 !important; padding: 0 !important;\"\u003e\n\u003cdiv style=\"font-family: 'Jost',sans-serif; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: #a09488 !important; margin: 0 0 2px 0 !important; padding: 0 !important;\"\u003eConservation Status\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Cormorant Garamond',Georgia,serif; font-size: 15px; color: #1e2d45 !important; font-style: italic !important; text-decoration: underline !important; text-decoration-color: #c8b4a0 !important; text-underline-offset: 3px !important; margin: 0 !important; padding: 0 !important;\"\u003eLeast Concern - IUCN Red List: Hoplisoma caudimaculatum\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan style=\"font-family: 'Jost',sans-serif; font-size: 13px; color: #c8b4a0 !important; flex-shrink: 0 !important; margin: 0 !important; padding: 0 !important;\"\u003e↗\u003c\/span\u003e\u003c\/a\u003e\u003c!-- Species \u0026 Care block 1 — FishBase --\u003e\u003ca style=\"display: flex !important; align-items: center !important; justify-content: space-between !important; gap: 12px !important; background: #f5f0eb !important; border-radius: 6px !important; padding: 11px 15px !important; margin: 0 0 8px 0 !important; text-decoration: none !important; box-sizing: border-box !important;\" href=\"https:\/\/www.fishbase.se\/summary\/Corydoras-caudimaculatus\" target=\"_blank\"\u003e\n\u003cdiv style=\"margin: 0 !important; padding: 0 !important;\"\u003e\n\u003cdiv style=\"font-family: 'Jost',sans-serif; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: #a09488 !important; margin: 0 0 2px 0 !important; padding: 0 !important;\"\u003eSpecies \u0026amp; Care\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Cormorant Garamond',Georgia,serif; font-size: 15px; color: #1e2d45 !important; font-style: italic !important; text-decoration: underline !important; text-decoration-color: #c8b4a0 !important; text-underline-offset: 3px !important; margin: 0 !important; padding: 0 !important;\"\u003eFishBase: Hoplisoma caudimaculatum\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan style=\"font-family: 'Jost',sans-serif; font-size: 13px; color: #c8b4a0 !important; flex-shrink: 0 !important; margin: 0 !important; padding: 0 !important;\"\u003e↗\u003c\/span\u003e\u003c\/a\u003e\u003c!-- Species \u0026 Care block 2 — PlanetCatfish (optional) --\u003e\u003ca style=\"display: flex !important; align-items: center !important; justify-content: space-between !important; gap: 12px !important; background: #f5f0eb !important; border-radius: 6px !important; padding: 11px 15px !important; margin: 0 0 8px 0 !important; text-decoration: none !important; box-sizing: border-box !important;\" href=\"https:\/\/www.planetcatfish.com\/corydoras_caudimaculatus\" target=\"_blank\"\u003e\n\u003cdiv style=\"margin: 0 !important; padding: 0 !important;\"\u003e\n\u003cdiv style=\"font-family: 'Jost',sans-serif; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: #a09488 !important; margin: 0 0 2px 0 !important; padding: 0 !important;\"\u003eSpecies \u0026amp; Care\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Cormorant Garamond',Georgia,serif; font-size: 15px; color: #1e2d45 !important; font-style: italic !important; text-decoration: underline !important; text-decoration-color: #c8b4a0 !important; text-underline-offset: 3px !important; margin: 0 !important; padding: 0 !important;\"\u003ePlanetCatfish — Hoplisoma caudimaculatum\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan style=\"font-family: 'Jost',sans-serif; font-size: 13px; color: #c8b4a0 !important; flex-shrink: 0 !important; margin: 0 !important; padding: 0 !important;\"\u003e↗\u003c\/span\u003e\u003c\/a\u003e\u003c!-- Breeding Status block — update value as status changes --\u003e\n\u003cdiv style=\"display: flex !important; align-items: center !important; gap: 12px !important; background: #f5f0eb !important; border-radius: 6px !important; padding: 11px 15px !important; margin: 0 0 8px 0 !important; box-sizing: border-box !important;\"\u003e\n\u003cdiv style=\"margin: 0 !important; padding: 0 !important;\"\u003e\n\u003cdiv style=\"font-family: 'Jost',sans-serif; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: #a09488 !important; margin: 0 0 2px 0 !important; padding: 0 !important;\"\u003eBreeding Status\u003c\/div\u003e\n\u003cdiv style=\"font-family: 'Cormorant Garamond',Georgia,serif; font-size: 15px; color: #1e2d45 !important; font-style: italic !important; margin: 0 !important; padding: 0 !important;\"\u003eAvailable Now\u003c\/div\u003e\n\u003c!-- ← CHANGE THIS --\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 2. TAXONOMY LINE --\u003e\n\u003cp style=\"font-family: 'Jost',sans-serif; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: #a09488; margin: 26px 0 4px 0 !important;\"\u003eCallichthyidae · Brazil \u0026amp; Bolivia (Rio Guaporé \/ Río Iténez)\u003c\/p\u003e\n\u003c!-- 3. SPECIES CREDIT LINE --\u003e\n\u003cp style=\"font-family: 'Cormorant Garamond',Georgia,serif; font-style: italic; font-size: 14px; color: #a09488; margin: 0 0 22px 0 !important;\"\u003eHoplisoma caudimaculatum — (Rössel, 1961)\u003c\/p\u003e\n\u003c!-- 4. CONSERVATION STORY --\u003e\n\u003cdiv style=\"border-left: 2px solid #c8b4a0; padding-left: 20px; margin: 0 0 16px 0 !important;\"\u003e\n\u003cp style=\"font-family: 'Jost',sans-serif; font-size: 13.5px; line-height: 1.8; color: #1e2d45; margin: 0 0 13px 0 !important;\"\u003eThis species is listed as Least Concern, and that listing is doing a lot of work. The assessment covers the whole Guaporé-Iténez drainage on the Brazil-Bolivia border, which is big enough to keep a widespread fish off the threatened list. The headwaters tell a different story. A 2026 survey of 21 streams in the Rondônia portion of the basin found that almost none still had more than 70% forest cover in their catchments, and the worst sites were under 3%. Canopy cover fell as forest loss rose, and the insect communities shifted toward tolerant generalists.\u003csup\u003e\u003ca style=\"font-family: 'Jost',sans-serif; font-size: 9px; color: #a09488; text-decoration: none;\" href=\"#ref1\"\u003e1\u003c\/a\u003e\u003c\/sup\u003e Those small shaded headwater streams are exactly where corydoradines live. A category assigned across an entire drainage says very little about what is happening in any one of them.\u003c\/p\u003e\n\u003cp style=\"font-family: 'Jost',sans-serif; font-size: 13.5px; line-height: 1.8; color: #1e2d45; margin: 0 !important;\"\u003eThe fish you're looking at were bred here in Eugene, Oregon - not collected from the wild. This species still reaches the hobby mostly as wild imports. It doesn't have to.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 5. REFERENCES --\u003e\n\u003cdiv style=\"border-left: 2px solid #e8e0d8 !important; padding-left: 20px !important; margin: 0 0 26px 0 !important;\"\u003e\n\u003cp style=\"font-family: 'Jost',sans-serif; font-size: 10.5px; line-height: 1.7; color: #a09488; margin: 0 !important;\" id=\"ref1\"\u003e1. Luiza-Andrade, A. et al. \u003ca style=\"color: #a09488; text-decoration: underline; text-decoration-color: #c8b4a0;\" href=\"https:\/\/link.springer.com\/article\/10.1007\/s10201-025-00825-5\" target=\"_blank\"\u003eDeforestation impacts on environmental conditions of headwater streams and Ephemeroptera (Insecta) diversity in Southwestern Amazonia.\u003c\/a\u003e Limnology 27, 293-304 (2026).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- 6. DIVIDER + BRAND CLOSER — leave as-is on every listing --\u003e\u003chr style=\"border: none !important; border-top: 1px solid #e8e0d8 !important; margin: 0 0 18px 0 !important;\"\u003e\n\u003cp style=\"font-family: 'Cormorant Garamond',Georgia,serif; font-style: italic; font-size: 14px; color: #a09488; margin: 0 !important; text-align: center; letter-spacing: .04em;\"\u003eEthically bred. Occasionally available.\u003c\/p\u003e","brand":"Critical Mass Aquatics","offers":[{"title":"Small: .75\"-1\" \/ 1","offer_id":47619618046101,"sku":"CMA-CW133-S1","price":15.0,"currency_code":"USD","in_stock":false},{"title":"Small: .75\"-1\" \/ 3","offer_id":47619618078869,"sku":"CMA-CW133-S3","price":42.75,"currency_code":"USD","in_stock":false},{"title":"Small: .75\"-1\" \/ 7","offer_id":47619618111637,"sku":"CMA-CW133-S6","price":94.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/4817\/3461\/files\/CopyofCRITICALMASSAQUATICS_Stickers_Oval_Landscape_Stickers_Circle_Stickers_Rectangle_Landscape_Stickers_Circle_Stickers_Oval_Landscape_95bc2ff2-49e6-499c-b0f9-e4df9831621b.png?v=1776355098","url":"https:\/\/criticalmassaquatics.com\/products\/hoplisoma-caudimaculatum","provider":"Critical Mass Aquatics","version":"1.0","type":"link"}