Chapter 7 Planktonic Crustacea Part VII Sergestidae Department of Oceanography
Chapter 7 Planktonic Crustacea Part VII Sergestidae Department of Oceanography
References 郑重, 1953. 厦门海洋浮游甲壳类的研究(一): 毛虾. 厦门大学学报 郑重, 1954. 厦门海洋浮游甲壳类的研究(二): 莹虾. 厦门大学学报 刘瑞玉, 1956. 黄海和渤海的毛虾. 动物学报 刘蝉馨, 张宗道, 1981. 中国毛虾的幼体发育. 动物学报
References 郑重, 1953. 厦门海洋浮游甲壳类的研究(一): 毛虾. 厦门大学学报 郑重, 1954. 厦门海洋浮游甲壳类的研究(二): 莹虾. 厦门大学学报 刘瑞玉, 1956. 黄海和渤海的毛虾. 动物学报 刘蝉馨, 张宗道, 1981. 中国毛虾的幼体发育. 动物学报
Crustacea, Malacostraca, Decapoda ，Natantia, Penaeidea, Sergestidae Features ： body laterally compressed, rostrum short ； P1-3 modified as maxillipeds ； P4-5 absent or rudimentary indirectly development
Crustacea, Malacostraca, Decapoda ，Natantia, Penaeidea, Sergestidae Features ： body laterally compressed, rostrum short ； P1-3 modified as maxillipeds ； P4-5 absent or rudimentary indirectly development
1 General Morphology 1.1 Body form cephalothorax abdomen, 6th abdominal somite with sexual dimorphism
1 General Morphology 1.1 Body form cephalothorax abdomen, 6th abdominal somite with sexual dimorphism
1.2 Appendages （1）A1, statocyst , ♂clasping organ （2）A2 （3）M；M1；M2；Mp （4）P1-8 （5）Pl1-5，sexual dimorphism （6）Up 1.3 Eyes, compound eyes with eyestalk A. Indicus A. erythraeus A. serrulatus A. japonicus
1.2 Appendages （1）A1, statocyst , ♂clasping organ （2）A2 （3）M；M1；M2；Mp （4）P1-8 （5）Pl1-5，sexual dimorphism （6）Up 1.3 Eyes, compound eyes with eyestalk A. Indicus A. erythraeus A. serrulatus A. japonicus
2 Classification M with or without palp 2.1 Subfamily Sergestinae （ 1 ）Acetes （ 2 ）Sergestes 2.2 Subfamily Luciferinae （ 1 ）Lucifer
2 Classification M with or without palp 2.1 Subfamily Sergestinae （ 1 ）Acetes （ 2 ）Sergestes 2.2 Subfamily Luciferinae （ 1 ）Lucifer
Acetes
Acetes
Sexual differences of Acetes absent with appendix masculina base of Pl2 Ri Pl with petasma normal 1 genital coxae present, papilla-like absent extending to middle of that segment extending to base of 3rd peduncular segment of A1 scale of A2 unmodified modified as clasping organ inferior flagellum of A1 larger with longer ocular stalk smaller with shorter ocular stalk compound eyes genital plate smaller larger body length shorter longer Characters male female
Sexual differences of Acetes absent with appendix masculina base of Pl2 Ri Pl with petasma normal 1 genital coxae present, papilla-like absent extending to middle of that segment extending to base of 3rd peduncular segment of A1 scale of A2 unmodified modified as clasping organ inferior flagellum of A1 larger with longer ocular stalk smaller with shorter ocular stalk compound eyes genital plate smaller larger body length shorter longer Characters male female
Lucifer Lucifer hanseni
Lucifer Lucifer hanseni
L. typus L. intermedius L. hanseni L. penicillifer
L. typus L. intermedius L. hanseni L. penicillifer