identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
F74987AEFFABFFEC38C4FB75FD83BB0F.text	F74987AEFFABFFEC38C4FB75FD83BB0F.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Luciogobius chaojinensis Chen & Ren & Jiang & Wang & Chang 2024	<div><p>Luciogobius chaojinensis sp. nov.</p><p>(AE境ṣȇ)</p><p>Figures 1–3</p><p>Material examined</p><p>Holotype. NTOUP-2006-05-321, 30.2 mm SL, May 16, 2006, coll. I-S. Chen et al., Chaojin Park, Keelung City, Taiwan.</p><p>Paratypes. NTOUP-2006-05-322, 2 specimens, 24.1–27.0 mm SL, collection date and locality data same as above .</p><p>Diagnosis</p><p>Luciogobius chaojinensis sp. nov. can be well distinguished from the other congeneric species by the following unique combination of features: (1) second dorsal fin rays: I/10 and anal fin rays I/11; (2) pectoral fin rays modally 13 and with one upper, short free soft ray; (3) vertebral count: 20 + 21 = 41; and (4) specific coloration: head and body with small tiny blackish brown spots. Head with densely-set small blackish brown spots in male; second dorsal fin brown and darker on lower half; pectoral fin base on upper 1/2 region with round melanophores; and pectoral fin membrane mostly spotless.</p><p>Description</p><p>Body very slender, cylindrical anteriorly and somewhat compressed posteriorly (all morphometric data is shown in Table 1). Head flat and depressed. Cheek rather fleshy in male. Eye very small. A horizontal dermal fold with papillae row on upper part of cheek and below orbit. Snout flat and short. Anterior nasal opening as a protruded, horizontal short tube and posterior nasal opening as a round hole. Interorbital region wide. Mouth very oblique and rather large, maxillary extending beyond rear vertical of orbit in male. Lower jaw rather prominent compared to upper jaw. Teeth rather minute, with 4–5 rows of tiny conical teeth where outer rows larger in both jaws. Tongue somewhat pointed, but anterior tip bilobed. Gill opening rather restricted, extending merely slightly below lower margin of pectoral base. Anus located in posterior half of body. Vertebral count 20 + 21 = 41.</p><p>Fins. D2 I/10, A I/11, P 12–13 (modally 13). D1 absent. D2 with middle one third portion of rays longest. A shape similar to D2. Both first spines in D2 and A relatively short. A origin in front of D2 origin. D2 origin inserted vertically between 3rd and 4th branched rays of A. Both rear tip of D2 and A far from procurrent rays of C when depressed. P rounded and its length much shorter than postorbital length. P with one free soft ray on upper margin near upper basal region. C elliptical. V as a very reduced, round sucking disc with complete frenum.</p><p>Scales. Both body and head entirely naked without any scales.</p><p>Head lateral-line system (Figure 2)</p><p>Head canals: whole head lacking any canal and head pores.</p><p>Sensory papillae: a series of infraorbital sensory papillae, typically representing a longitudinal pattern. Row a long and extending to snout which upward to surrounding eye diameter in interorbital region. Row b rather long starting slightly behind middle vertical of eye, its length about two times eye diameter. Row c mainly below dermal fold and long. A single cp located below rear Row c. Row d shorter than row c. Row f paired only as two papillae. Opercle with three rows ot, os, and oi. Rows oi and ot well separated. Rows z as single vertical row. Other papillae are shown in detail in Figure 2.</p><p>Coloration when fresh</p><p>Body and head light yellowish to deep brown background. Head and body with small tiny blackish brown spots. Entire head with densely-set small blackish brown spots in male. Belly yellowish or pale white; golden ovary seen in female. Second dorsal fin brown and darker on lower half. Anal fin whitish or pale yellowish. Pectoral fin base on upper 1/2 region with several small round melanophores in male and mostly pectoral fin membrane translucent and spotless. Caudal fin entirely brown to blackish brown and lacking any light rounded spot. Pelvic fin translucent and pale white.</p><p>Distribution</p><p>Till present, this new species is endemic to the Chaojin Park, Keelung City in northern Taiwan. It is a coastal species of Taiwan. However, it is still quite possible to find it in other localities in northern Taiwan, even though it may be largely confined to Taiwanese waters.</p><p>Etymology</p><p>The specific name,  chaojinensis, refers to the type locality from the “Chaojin Park”, a famous marine conservation zone in Keelung City in northern Taiwan.</p><p>Remarks</p><p>Luciogobius chaojinensis sp. nov. is more similar to  Luciogobius opisthoproctus Chen &amp; Liao, 2024 than it is to any other congeneric species.</p><p>However,  Luciogobius chaojinensis sp. nov. can be well distinguished from the closely related species,  Luciogobius opisthoproctus, by the following features: (1) anal fin rays I/11 vs. I/12; pectoral fin rays 13 vs. modally 11; (2) pectoral fin with one upper free rays vs. none of them; (3) vertebral count: 41 vs. modally 43; and (4) specific coloration: head in lateral side with densely-set of small brown spots superficially (around 60–95, higher count in male) vs. with very few brown to black spots (8–10); pectoral fin base: in having several brownish black spots vs. entirely spotless.</p><p>It is quite possible that we will see more undescribed species with a slender form in the cryptic habitats of Taiwanese waters in the near future.</p></div>	https://treatment.plazi.org/id/F74987AEFFABFFEC38C4FB75FD83BB0F	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Chen, I-Shiung;Ren, Yu-Ting;Jiang, Guo-Chen;Wang, Shen-Chih;Chang, Chih-Wei	Chen, I-Shiung, Ren, Yu-Ting, Jiang, Guo-Chen, Wang, Shen-Chih, Chang, Chih-Wei (2024): Three new species of Luciogobius Gill (Teleostei: Gobiidae) from Taiwan. Zootaxa 5550 (1): 200-212, DOI: 10.11646/zootaxa.5550.1.20, URL: https://doi.org/10.11646/zootaxa.5550.1.20
F74987AEFFAFFFE138C4FBBCFBA5BC27.text	F74987AEFFAFFFE138C4FBBCFBA5BC27.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Luciogobius huatungensis Chen & Ren & Jiang & Wang & Chang 2024	<div><p>Luciogobius huatungensis sp. nov.</p><p>(ẼÞṣȇ)</p><p>Figures 6–9</p><p>Material examined</p><p>Holotype. NTOUP-2020-05-205, 55.2 mm SL, coll. I-S. Chen et al., May 26, 2020,  Ji-An Village, Hualien River basin, Hualian County, Taiwan.</p><p>Paratypes. NTOUP-2020-05-206, 7 specimens, 43.3–51.2 mm SL, collection date and locality data same as above .</p><p>Diagnosis</p><p>Luciogobius huatungensis sp. nov. can be well distinguished from all other congeneric species by the following unique combination of features: (1) second dorsal fin modally I/15 and anal fin I/15; (2) pectoral fin rays modally 14 and with 4 upper, free soft rays and 1 lower free ray; (3) vertebral count: 17 + 22 = 39; and (4) specific coloration: body brown with minute creamy yellow round spots; head and body with small brown spots; belly creamy yellow with fewer brown spots; second dorsal fin with tiny white marks; and pectoral fin with several round melanophores, most membrane with brown marks.</p><p>Description</p><p>Body slender, cylindrical anteriorly and somewhat compressed posteriorly (all morphometric data is shown in Table 1).</p><p>Head flat and depressed. Cheek slightly fleshy. Eye somewhat small. A horizontal dermal fold with papillae row on upper part of cheek and below orbit.</p><p>Snout flat and short. Anterior nasal opening as a protruded, horizontal short tube and posterior nasal opening as a round hole. Interorbital region wide. Mouth oblique and large, maxillary extending beyond middle vertical of orbit. Lower jaw slightly prominent compared to upper jaw. Teeth rather minute, with 4–5 rows of tiny conical teeth where outer rows larger in both jaws. Tongue somewhat pointed, but anterior tip bilobed. Gill opening restricted, extending ventrally slightly below lower margin of pectoral base. Anus located in posterior half of body. Vertebral count 17 + 22 = 39.</p><p>Fins. D2 I/14–15 (modally 15), A I/15, P 14–15 (modally 14). D1 absent. D2 with middle one third portion of rays longest. A shape similar to D2. Both first spines in D2 and A relatively short. A origin about equal to D2 origin. Both rear tip of D2 and A is far from procurrent rays of C when depressed. P rounded and its length slightly shorter than postorbital length. P with four free soft rays on upper margin near upper basal and anterior region and one lower free soft ray. C elliptical. V as a round sucking disc with complete frenum and rather small.</p><p>Scales. Both body and head entirely naked without any scales.</p><p>Head lateral-line system (Figure 5)</p><p>Head canals: whole head lacking any canal and head pores.</p><p>Sensory papillae: a series of infraorbital sensory papillae, typically representing a longitudinal pattern. Row a long and extending to snout which upward to surrounding eye diameter in interorbital region. Row b rather long starting above middle of dermal ridge. Row c mainly below dermal fold and long. A single cp located below rear Row c. Row d somewhat shorter than row c. Row f paired only as two papillae. Opercle with three rows ot, os, and oi. Rows oi and ot well separated. Rows z as single vertical row. Other papillae are shown in detail in Figure 5.</p><p>Coloration when fresh</p><p>Body and head light creamy brown to brown background. Body with minute creamy yellow round spots. Head and body with small brown spots. Head lighter on lower half. Belly pale white to creamy yellow with fewer brown spots. Second dorsal fin brown with tiny white marks. Anal fin whitish or yellowish. Pectoral fin with several round melanophores, most of fin membrane translucent with small grayish brown marks. Caudal fin brown with small creamy yellow rounded dots. Pelvic fin creamy white.</p><p>Distribution</p><p>Till present, this species is only found in both “ Hualien and Taitung ” Counties in eastern Taiwan. It can be seen as either coastal species or an inland-water species on the island. Some field collection records of the species have actually been obtained from river basins in the southern part of Taitung County, Taiwan.</p><p>Etymology</p><p>The specific name,  huatungensis, refers to the type localities found in both “ Hualien and Taitung ” Counties in eastern Taiwan. The abbreviation “Huatung” is commonly used in Mandarin to refer to these two counties collectively.</p><p>Remarks</p><p>Luciogobius huatungensis sp. nov. is more similar to  Luciogobius grandis Arai, 1970 than it is to any other remaining congeneric species.</p><p>However,  Luciogobius huatungensis sp. nov. can be well distinguished from its closely related species,  Luciogobius grandis, by the following features: (1) pectoral fin rays modally 14 vs. modally 15; with one lower free ray vs. two of them; (2) vertebral count: 17 + 22 = 39; and modally 18 + 23 = 41; and (3) specific coloration: belly less spotted vs. belly highly spotted; pectoral fin base with 4–5 large blackish brown spots and upper brownish mark vs. entirely brown background with few white spots.</p><p>Luciogobius grandis is only endemic to mainland Japan and South Korea as a template coastal species. However,  Luciogobius huatungensis sp. nov. is completely different, being a subtropical species endemic to Taiwan, mainly in the eastern region. The so-called “  Luciogobius grandis ” mentioned in some previous records in Taiwanese fish guide books may have been misidentified and overlooked for this new species.</p></div>	https://treatment.plazi.org/id/F74987AEFFAFFFE138C4FBBCFBA5BC27	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Chen, I-Shiung;Ren, Yu-Ting;Jiang, Guo-Chen;Wang, Shen-Chih;Chang, Chih-Wei	Chen, I-Shiung, Ren, Yu-Ting, Jiang, Guo-Chen, Wang, Shen-Chih, Chang, Chih-Wei (2024): Three new species of Luciogobius Gill (Teleostei: Gobiidae) from Taiwan. Zootaxa 5550 (1): 200-212, DOI: 10.11646/zootaxa.5550.1.20, URL: https://doi.org/10.11646/zootaxa.5550.1.20
F74987AEFFA2FFE238C4FC54FBD5BD07.text	F74987AEFFA2FFE238C4FC54FBD5BD07.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Luciogobius newtaipeiensis Chen & Ren & Jiang & Wang & Chang 2024	<div><p>Luciogobius newtaipeiensis sp. nov.</p><p>(Ĕ北ṣȇ)</p><p>Figures 7–9</p><p>Material examined</p><p>Holotype. NTOUP-2023-05-305, 50.2 mm SL, coll. I-S. Chen et al., coast area near  Longdong Bay, New Taipei City, Taiwan.</p><p>Paratypes. NTOUP-2023-05-306, 44.3 mm SL, collection date and locality data same as above .</p><p>Diagnosis</p><p>Luciogobius newtaipeiensis sp. nov. can be distinguished from all other congeneric species by the following unique combination of features: (1) second dorsal fin rays: I/11 and anal fin rays I/12; (2) pectoral fin rays modally 18 and with 1 upper free soft ray; (3) vertebral count: 16 + 20 = 36; (4) a dermal projection on posterior part of eye; and (5) specific coloration: head and body with small tiny brownish black spots; second dorsal rays light brown; and pectoral fin base with many small melanophores, fin membrane with melanophores on basal region.</p><p>Description</p><p>Body very slender, cylindrical anteriorly and somewhat compressed posteriorly (all morphometric data is shown in Table 1).</p><p>Head flat and depressed. Cheek slightly fleshy. Eye small. A horizontal dermal fold with papillae row on upper part of cheek and below orbit. A dermal projection present on rear corner of orbit.</p><p>Snout flat and short. Anterior nasal opening as a protruded, horizontal short tube and posterior nasal opening as a round hole. Interorbital region wide. Mouth oblique and large, maxillary extending to vertical of anterior margin of orbit. Lower jaw more prominent compared to upper jaw. Teeth rather minute, with 4–5 rows of tiny conical teeth where outer rows larger in both jaws. Tongue somewhat pointed, but anterior tip bilobed. Gill opening rather restricted, extending merely slightly below lower margin of pectoral base. Anus located in posterior half of body. Vertebral count 16 + 20 = 36.</p><p>Fins. D2 I/11, A I/12, P 18. D1 absent. D2 with middle one third portion of rays longest. A shape similar to D2. Both first spines in D2 and A relatively short. A origin in front of D2 origin. D2 origin inserted vertically between 1st and 2nd branched rays of A. Both rear tip of D2 and A far from procurrent rays of C when depressed. P rounded and its length much shorter than postorbital length. P with one free soft ray on upper margin very near upper basal region. C elliptical. V as a round sucking disc with complete frenum and rather small.</p><p>Scales. Both body and head entirely naked without any scales.</p><p>Head lateral-line system (Figure 8)</p><p>Head canals: whole head lacking any canal and head pores.</p><p>Sensory papillae: a series of infraorbital sensory papillae, typically representing a longitudinal pattern. Row a long and extending to snout which upward to surrounding eye diameter in interorbital region. Row b rather long starting above middle of dermal ridge, its length about two times eye diameter. Row c mainly below dermal fold and long. A single cp located below rear Row c. Row d shorter than row c. Row f paired only as two papillae. Opercle with three rows ot, os, and oi. Rows oi and ot well separated. Rows z as single vertical row. Other papillae are shown in detail in Figure 5.</p><p>Coloration when fresh</p><p>Body and head light creamy yellow to yellowish brown background. Head and body with small tiny brownish black spots. Second dorsal fin translucent with all rays light brown. Anal fin translucent all rays creamy yellow or pale yellow. Pectoral fin base with many small melanophores, pectoral fin membrane translucent with small melanophores merely on basal region. Caudal fin light brown with small light marks posteriorly. Pelvic fin translucent and creamy white.</p><p>Distribution</p><p>Till present, this species has only been found in the coastal region of New Taipei City in Taiwan. It is a coastal species on the island. There is a high possibility that it is a species endemic to Taiwan.</p><p>Etymology</p><p>The specific name,  newtaipeiensis, refers to the type locality from New Taipei City in Taiwan.</p><p>Remarks</p><p>Luciogobius newtaipeiensis sp. nov. is quite similar to  Luciogobius guttatus Gill, 1859 due to the similarities in the number of pectoral fin rays and the presence of one upper free ray, more so than any other congeneric species.</p><p>However,  Luciogobius newtaipeiensis sp. nov. can be well distinguished from  Luciogobius guttatus by the following features: (1) second dorsal fin rays I/11 vs. modally I/12; (2) anal fin rays I/12 vs. modally I/13; (3) vertebral count: 16 + 20 = 36 vs. 17 + 21 = 38; (4) an upper dermal projection on orbit: present in male vs. none; and (5) specific coloration: pectoral fin membrane with less brown spotted merely extending around anterior 1/3 of fin membrane vs. rather high black spotted extending beyond middle of fin membrane.</p><p>Since  L. guttatus is believed to be an endemic species to Japan, it is possible that some fish guide books in Taiwan may have misidentified this new species as the so-called “  Luciogobius guttatus ”.</p></div>	https://treatment.plazi.org/id/F74987AEFFA2FFE238C4FC54FBD5BD07	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Chen, I-Shiung;Ren, Yu-Ting;Jiang, Guo-Chen;Wang, Shen-Chih;Chang, Chih-Wei	Chen, I-Shiung, Ren, Yu-Ting, Jiang, Guo-Chen, Wang, Shen-Chih, Chang, Chih-Wei (2024): Three new species of Luciogobius Gill (Teleostei: Gobiidae) from Taiwan. Zootaxa 5550 (1): 200-212, DOI: 10.11646/zootaxa.5550.1.20, URL: https://doi.org/10.11646/zootaxa.5550.1.20
F74987AEFFA1FFE238C4FDB4FA33BCD3.text	F74987AEFFA1FFE238C4FDB4FA33BCD3.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Luciogobius Gill 1859	<div><p>Diagnostic key for six nominal species of  Luciogobius from Taiwan and the Matsu Islands, ROC:</p><p>1a Vertebral count 3.................................................................  L. newtaipeiensis sp. nov.</p><p>1b Vertebral count more than 36........................................................................... 2</p><p>2a Pectoral fin with 1 or more upper free ray(s)............................................................... 3</p><p>2b Pectoral fin without any upper free rays.......................................  L. opisthoprotus Chen &amp; Liao 2024</p><p>3a Pectoral fin with 1 upper free ray........................................................................ 4</p><p>3b Pectoral fin with more than 1 upper free ray................................................................ 5</p><p>4a Pectoral fin modally 16; vertebral count 37–38.....................................  L. matsuensis Chen et al. 2024</p><p>4b Pectoral fin modally 13; vertebral count 41.............................................  L. chaojinensis sp. nov.</p><p>5a Second dorsal fin modally I/15; pectoral fin with 4 upper free rays; vertebral count 39..........  L. huatungensis sp. nov.</p><p>5b Second dorsal fin I/16; pectoral fin with 3 upper free rays; vertebral count 41...........  L. dongyinensis Chen et al. 2024</p></div>	https://treatment.plazi.org/id/F74987AEFFA1FFE238C4FDB4FA33BCD3	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		MagnoliaPress via Plazi	Chen, I-Shiung;Ren, Yu-Ting;Jiang, Guo-Chen;Wang, Shen-Chih;Chang, Chih-Wei	Chen, I-Shiung, Ren, Yu-Ting, Jiang, Guo-Chen, Wang, Shen-Chih, Chang, Chih-Wei (2024): Three new species of Luciogobius Gill (Teleostei: Gobiidae) from Taiwan. Zootaxa 5550 (1): 200-212, DOI: 10.11646/zootaxa.5550.1.20, URL: https://doi.org/10.11646/zootaxa.5550.1.20
