Crangon franciscorum Stimpson 1856
Crangon franciscorum Stimpson, 1856 (Fig. 27 H, I) Crangon franciscorum Stimpson, 1856: 97. — Rathbun 1904: 120, fig. 61. — Kozloff 1974: 164. — Chace & Abbott 1980: 574. — Jensen 1995: 40, fig. 57. — Kuris et al . 2007: 636, pl. 316 F. Crago franciscorum . — Schmitt 1921: 92, fig. 62. — Johnson...
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ftzenodo:oai:zenodo.org:5255023 2024-09-15T18:15:45+00:00 Crangon franciscorum Stimpson 1856 Wicksten, Mary K. 2012-07-04 https://doi.org/10.5281/zenodo.5255023 http://treatment.plazi.org/id/C5657B52FFF2B37D44D1FE85CBD10FC6 unknown Zenodo http://publication.plazi.org/id/395C032AFF9CB3134446FFC9C8060B2C https://sibils.text-analytics.ch/search/collections/plazi/C5657B52FFF2B37D44D1FE85CBD10FC6 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5255022 https://doi.org/10.5281/zenodo.5255023 oai:zenodo.org:5255023 http://treatment.plazi.org/id/C5657B52FFF2B37D44D1FE85CBD10FC6 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Decapod Crustacea of the Californian and Oregonian Zoogeographic Provinces 3371, pp. 1-307 in Zootaxa, 3371, 111, (2012-07-04) Biodiversity Taxonomy Animalia Arthropoda Malacostraca Decapoda Crangonidae Crangon Crangon franciscorum info:eu-repo/semantics/other 2012 ftzenodo https://doi.org/10.5281/zenodo.525502310.5281/zenodo.5255022 2024-07-27T04:51:48Z Crangon franciscorum Stimpson, 1856 (Fig. 27 H, I) Crangon franciscorum Stimpson, 1856: 97. — Rathbun 1904: 120, fig. 61. — Kozloff 1974: 164. — Chace & Abbott 1980: 574. — Jensen 1995: 40, fig. 57. — Kuris et al . 2007: 636, pl. 316 F. Crago franciscorum . — Schmitt 1921: 92, fig. 62. — Johnson & Snook 1927: 313, fig. 267. — MacGinitie & MacGinitie 1968: 275. Crangon ( Neocrangon ) franciscorum . — Zarenkov 1963: 1764. Crangon franciscorum franciscorum . — Butler 1980: 101. Diagnosis. Exoskeleton smooth, thin. Rostrum short, not reaching cornea of eye, apex rounded. Carapace with one dorsal median tooth, also hepatic, branchiostegal, moderate pterygostomian teeth. Eye small, pigmented. Stylocerite exceeding first segment of antennular peduncle. First segment of antennular peduncle with distal spine. Scaphocerite with lateral tooth exceeding blade. Third maxilliped setose, with exopod. Pereopod 1 with inner spine on merus; hand of subchela elongate, dactyl closing almost longitudinally against inner tooth. Pereopod 2 slender, chelate. Pereopod 3 slender, with simple dactyl. Pereopods 4, 5 setose, more robust than third, with simple dactyls. Abdominal pleura 1–4 with blunt to rounded pleura, somite 5 with posterolateral tooth, somite 6 with moderate posteroventral tooth. Abdominal somite 6 slender, with ventral groove. Telson narrow, with 2 pairs lateral spines, acute apex, shorter than uropods. Male total length 49 mm, female 68 mm. Color in life. Mottled gray. Habitat and depth. Sand, mud, bays, estuaries, intertidal zone to 91 m. Range. Resurrection Bay, Alaska to San Diego, California. Type locality San Francisco Bay, California. Remarks. Butler (1980) treated C . franciscorum as two separate subspecies, C . franciscorum franciscorum and C . franciscorum angustimana Rathbun, 1902. The latter, having a more slender subchela than the former (6–8 times as long as wide versus 4–5.5 times as long as wide), was reported from Kachemak Bay, Alaska to Tillamook Rock, Oregon. It seemed to inhabit deeper, ... Other/Unknown Material Kachemak Alaska Zenodo |
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collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Decapoda Crangonidae Crangon Crangon franciscorum |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Decapoda Crangonidae Crangon Crangon franciscorum Wicksten, Mary K. Crangon franciscorum Stimpson 1856 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Malacostraca Decapoda Crangonidae Crangon Crangon franciscorum |
description |
Crangon franciscorum Stimpson, 1856 (Fig. 27 H, I) Crangon franciscorum Stimpson, 1856: 97. — Rathbun 1904: 120, fig. 61. — Kozloff 1974: 164. — Chace & Abbott 1980: 574. — Jensen 1995: 40, fig. 57. — Kuris et al . 2007: 636, pl. 316 F. Crago franciscorum . — Schmitt 1921: 92, fig. 62. — Johnson & Snook 1927: 313, fig. 267. — MacGinitie & MacGinitie 1968: 275. Crangon ( Neocrangon ) franciscorum . — Zarenkov 1963: 1764. Crangon franciscorum franciscorum . — Butler 1980: 101. Diagnosis. Exoskeleton smooth, thin. Rostrum short, not reaching cornea of eye, apex rounded. Carapace with one dorsal median tooth, also hepatic, branchiostegal, moderate pterygostomian teeth. Eye small, pigmented. Stylocerite exceeding first segment of antennular peduncle. First segment of antennular peduncle with distal spine. Scaphocerite with lateral tooth exceeding blade. Third maxilliped setose, with exopod. Pereopod 1 with inner spine on merus; hand of subchela elongate, dactyl closing almost longitudinally against inner tooth. Pereopod 2 slender, chelate. Pereopod 3 slender, with simple dactyl. Pereopods 4, 5 setose, more robust than third, with simple dactyls. Abdominal pleura 1–4 with blunt to rounded pleura, somite 5 with posterolateral tooth, somite 6 with moderate posteroventral tooth. Abdominal somite 6 slender, with ventral groove. Telson narrow, with 2 pairs lateral spines, acute apex, shorter than uropods. Male total length 49 mm, female 68 mm. Color in life. Mottled gray. Habitat and depth. Sand, mud, bays, estuaries, intertidal zone to 91 m. Range. Resurrection Bay, Alaska to San Diego, California. Type locality San Francisco Bay, California. Remarks. Butler (1980) treated C . franciscorum as two separate subspecies, C . franciscorum franciscorum and C . franciscorum angustimana Rathbun, 1902. The latter, having a more slender subchela than the former (6–8 times as long as wide versus 4–5.5 times as long as wide), was reported from Kachemak Bay, Alaska to Tillamook Rock, Oregon. It seemed to inhabit deeper, ... |
format |
Other/Unknown Material |
author |
Wicksten, Mary K. |
author_facet |
Wicksten, Mary K. |
author_sort |
Wicksten, Mary K. |
title |
Crangon franciscorum Stimpson 1856 |
title_short |
Crangon franciscorum Stimpson 1856 |
title_full |
Crangon franciscorum Stimpson 1856 |
title_fullStr |
Crangon franciscorum Stimpson 1856 |
title_full_unstemmed |
Crangon franciscorum Stimpson 1856 |
title_sort |
crangon franciscorum stimpson 1856 |
publisher |
Zenodo |
publishDate |
2012 |
url |
https://doi.org/10.5281/zenodo.5255023 http://treatment.plazi.org/id/C5657B52FFF2B37D44D1FE85CBD10FC6 |
genre |
Kachemak Alaska |
genre_facet |
Kachemak Alaska |
op_source |
Decapod Crustacea of the Californian and Oregonian Zoogeographic Provinces 3371, pp. 1-307 in Zootaxa, 3371, 111, (2012-07-04) |
op_relation |
http://publication.plazi.org/id/395C032AFF9CB3134446FFC9C8060B2C https://sibils.text-analytics.ch/search/collections/plazi/C5657B52FFF2B37D44D1FE85CBD10FC6 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5255022 https://doi.org/10.5281/zenodo.5255023 oai:zenodo.org:5255023 http://treatment.plazi.org/id/C5657B52FFF2B37D44D1FE85CBD10FC6 |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.525502310.5281/zenodo.5255022 |
_version_ |
1810453695554387968 |