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The animal is purplish grey not black, elongate. The right shell-lobe is small, the left is narrowly reflected over the edge of the peristome, and at the basal side gives off a short tongue-like process. The right dorsal lobe is narrow and elongate, the left in two distinct portions.
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In the genitalia is a moderately long cylindrical blunt kalc-sac is given off at the junction of the vas deferens, and the caecum of the penis, to which the retractor muscle is attached, is sharply coiled. The
306:
is perforate, depressed, smooth, polished throughout, translucent, pale brownish tawny, not distinctly striated, but with microscopic longitudinal impressed lines, slightly flexuous and not close together. The
544:"FDACS Identifies Presence of Invasive Horntail Snail in Florida / 2020 Press Releases / Press Releases / News & Events / Home - Florida Department of Agriculture & Consumer Services"
473:
Cowie R. H., Dillon R. T., Robinson D. G. & Smith J. W. (2009). "Alien non-marine snails and slugs of priority quarantine importance in the United States: A preliminary risk assessment".
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is slightly oblique and broadly lunate. The peristome is thin in one plane, with columellar margin is curved, oblique, never quite vertical, carried forward and briefly reflected above.
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which could negatively affect agriculture, natural ecosystems, human health or commerce. Therefore, it has been suggested that this species be given top national
530:"Horntail Snail Eradication / Pests & Diseases / Plant Industry / Divisions & Offices / Home - Florida Department of Agriculture & Consumer Services"
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389:"[PDF] Pest Alert: Horntail Snail, Macrochlamys indica Benson - Florida Department of Agriculture and Consumer Services"
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This species has not yet become established in the USA, but it is considered to represent a potentially serious threat as a
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Citrus
Imports from the Arab Republic of Egypt. A Review Under Existing Import Conditions for Citrus from Israel
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558:"Horntail Snail Invades Florida, Can Spread Deadly Rat Lungworm Disease - Brevard Times - Oct 13, 2020"
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516:"Invasive snail species found in Florida, University of Florida IFAS researchers aid in study - WCJB"
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502:"Miami-Dade County first place in U.S. where invasive snail from India found, it's not good news"
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464:. Agriculture, Fisheries and Forestry, Australia. Caption: Gastropods, page 12 and Appendix 2.
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is not descending. The last whorl is rounded at the periphery and moderately convex beneath.
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is slightly impressed. The shell has 5.5 whorls, that are slightly convex above. The
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The width of the shell is 16–18.5 mm. The height of the shell is 8.5 mm.
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contains about 88 rows of teeth, with the arrangement: 34.2.9.1.9.2.34 (45.1.45).
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Karotype, meiosis and sperm formation in the land snail
Macrochlamys indica
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significance in the USA. In August 2020 a single horntail was found in
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The article incorporates public domain text from the reference.
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El-Alfy N. Z., Al-Ali K. A. & Abdel-Rahim A. H. 1994.
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is long, the spermatheca short and elongately pearshaped.
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The Fauna of
British India, Including Ceylon and Burma
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578:. Qatar University Science Journal 14(1), 122–128.
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254:This species occurs in countries including:
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451:Commonwealth of Australia. 2002 (April)
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435:Mollusca. Testacellidae and Zonitidae
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760:3BBDDBD8-5C04-F3BC-2985-EA12B3121CC2
806:Taxa named by William Henry Benson
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438:. Taylor & Francis, London,
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475:American Malacological Bulletin
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801:Gastropods described in 1832
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292:Miami-Dade County, Florida
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41:Scientific classification
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156:(Godwin-Austen, 1883)
597:at Wikimedia Commons
311:is low, conoid. The
217:, also known as the
16:Species of gastropod
615:Macrochlamys indica
595:Macrochlamys indica
424:Godwin-Austen H. H.
181:Macrochlamys indica
645:Tanychlamys indica
487:2016-06-16 at the
460:2009-01-09 at the
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214:Tanychlamys indica
150:Tanychlamys indica
25:Tanychlamys indica
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782:
742:Open Tree of Life
607:Taxon identifiers
593:Media related to
298:Shell description
225:of air-breathing
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200:pseudovitrinoides
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172:Helix vitrinoides
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341:Drawing of the
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141:Binomial name
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250:Distribution
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176:Benson, 1836
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716:iNaturalist
639:Wikispecies
480:: 113-132.
231:terrestrial
119:Tanychlamys
790:Categories
369:References
317:last whorl
288:quarantine
227:land snail
88:Gastropoda
237:gastropod
234:pulmonate
126:Species:
64:Kingdom:
58:Eukaryota
695:52226265
653:BioLib:
630:Q6725201
624:Wikidata
485:Archived
458:Archived
356:dart-sac
324:aperture
267:Calcutta
261:, Lower
163:Synonyms
104:Family:
78:Mollusca
74:Phylum:
68:Animalia
54:Domain:
773:1252846
747:1045748
708:8095272
440:page 95
333:Anatomy
240:mollusk
223:species
114:Genus:
94:Order:
84:Class:
734:424233
721:362745
669:153490
656:640074
426:1908.
422:&
363:radula
313:suture
263:Bengal
192:Nanina
187:, 1832
185:Benson
174:sensu
768:WoRMS
755:Plazi
682:3X43F
392:(PDF)
309:spire
304:shell
282:, an
273:Egypt
259:India
221:is a
729:NCBI
703:GBIF
664:BOLD
442:-96.
361:The
322:The
302:The
280:pest
229:, a
690:EoL
677:CoL
482:PDF
343:jaw
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400:^
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
